{"title":"DC Power Connectors\/Cables","description":"\u003cp\u003e\u003cem\u003e\u003cspan\u003eEverything you need for reliable DC power connections. || Quality components, shipped fast across New Zealand.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","products":[{"product_id":"7a-dc-male-female-power-supply-connector-cable","title":"7A DC Power Supply Connector Cable 5.5x2.1mm","description":"\u003cstyle\u003e\n  @import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n  .nzn-desc .tagline{font-family:'DM Sans',sans-serif;font-size:17px;line-height:1.7;color:#333;border-left:3px solid #e07e2c;padding-left:16px;margin-bottom:32px}\n  .nzn-desc .section-title{font-family:'DM Sans',sans-serif;font-size:15px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#e07e2c;margin-bottom:14px}\n  .nzn-desc .specs-table{width:100%;border-collapse:collapse;margin-bottom:32px;font-family:'DM Sans',sans-serif;font-size:14px}\n  .nzn-desc .specs-table tr{border-bottom:1px solid #ebebeb}\n  .nzn-desc .specs-table tr:last-child{border-bottom:none}\n  .nzn-desc .specs-table td{padding:10px 8px}\n  .nzn-desc .specs-table td:first-child{color:#888;width:42%;font-size:14px}\n  .nzn-desc .specs-table td:last-child{font-weight:600;color:#1a1a1a}\n  .nzn-desc .uses-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:32px}\n  .nzn-desc .use-item{background:#f7f7f7;border-left:3px solid #e07e2c;padding:12px 14px;font-family:'DM Sans',sans-serif;font-size:13.5px;line-height:1.5;color:#2a2a2a}\n  .nzn-desc .note{background:#fafafa;border:1px solid #e8e8e8;border-radius:4px;padding:14px 16px;font-family:'DM Sans',sans-serif;font-size:13px;color:#888;line-height:1.6}\n  .nzn-desc .note strong{color:#555}\n  .nzn-desc .setup-box{background:#f0f7ff;border-left:3px solid #4a90d9;padding:14px 16px;font-family:'DM Sans',sans-serif;font-size:13px;color:#2c4a6e;line-height:1.7;margin-bottom:32px;border-radius:0 4px 4px 0}\n  .nzn-desc hr.divider{border:none;border-top:1px solid #ebebeb;margin:28px 0}\n\u003c\/style\u003e\n\u003cdiv class=\"nzn-desc\" style=\"max-width:1200px;margin:0 auto;\"\u003e\n  \u003cp class=\"tagline\"\u003eA short, flexible DC barrel connector cable for quick and reliable low-voltage power connections. 5.5×2.1mm barrel connector — the standard size used on LED strips, CCTV cameras, Arduino power supplies, and most 12V\/24V DC adapters. Available in male or female, 18AWG rated to 7A, ~18cm length.\u003c\/p\u003e\n  \u003chr class=\"divider\"\u003e\n  \u003cp class=\"section-title\"\u003eSpecifications\u003c\/p\u003e\n  \u003ctable class=\"specs-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConnector Size\u003c\/td\u003e\n\u003ctd\u003e5.5mm × 2.1mm barrel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePolarity\u003c\/td\u003e\n\u003ctd\u003eRed = Positive (+)  \/  Black = Negative (−)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e~18cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWire Gauge\u003c\/td\u003e\n\u003ctd\u003e18AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Current\u003c\/td\u003e\n\u003ctd\u003e7A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−40°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eJacket Material\u003c\/td\u003e\n\u003ctd\u003ePVC with tinned copper wire\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAvailable Variants\u003c\/td\u003e\n\u003ctd\u003eMale (plug)  \/  Female (socket)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n  \u003cdiv class=\"setup-box\"\u003e\n    \u003cstrong\u003eMale (plug)\u003c\/strong\u003e — The connector that inserts into a female socket. Use to connect to a device's DC power input socket, or to extend a power supply lead.\u003cbr\u003e\u003cbr\u003e\n    \u003cstrong\u003eFemale (socket)\u003c\/strong\u003e — The connector that accepts a male plug. Use to add a DC input socket to an enclosure or to terminate a power supply run.\n  \u003c\/div\u003e\n  \u003chr class=\"divider\"\u003e\n  \u003cp class=\"section-title\"\u003eCommon Uses\u003c\/p\u003e\n  \u003cdiv class=\"uses-grid\"\u003e\n    \u003cdiv class=\"use-item\"\u003eLED strip lighting — power connections for 5050, 3528 \u0026amp; similar strips\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eCCTV cameras — DC power pigtail for security installations\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eArduino \u0026amp; microcontroller power supply connections\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003e12V \u0026amp; 24V DIY electronics power runs\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eReplacing damaged DC pigtails on LED drivers \u0026amp; adapters\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eCustom enclosure power inlets \u0026amp; extension cables\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003chr class=\"divider\"\u003e\n  \u003cp class=\"note\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Verify polarity before connecting — centre pin is positive on most DC barrels, but always confirm with your device. Suitable for currents up to 7A only. Select Male or Female from the variant selector.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"NZN Electronics","offers":[{"title":"Male","offer_id":42644912603232,"sku":"CBL-DC-55-21-7A-M","price":5.41,"currency_code":"NZD","in_stock":true},{"title":"Female","offer_id":42644912636000,"sku":"CBL-DC-55-21-7A-F","price":5.41,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6127\/0112\/files\/DCPowerFemale7AHero.png?v=1778093210"},{"product_id":"xwst-dc-12v-24v-to-dc-5v-buck-converter-1a","title":"XWST DC-DC Buck Converter — 12V\/24V to 5V (1A \/ 2A \/ 3A) IP67 Waterproof","description":"\u003cstyle\u003e\n  @import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n  .nzn-desc .tagline{font-family:'DM Sans',sans-serif;font-size:17px;line-height:1.7;color:#333;border-left:3px solid #e07e2c;padding-left:16px;margin-bottom:32px}\n  .nzn-desc .section-title{font-family:'DM Sans',sans-serif;font-size:15px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#e07e2c;margin-bottom:14px}\n  .nzn-desc .specs-table{width:100%;border-collapse:collapse;margin-bottom:32px;font-family:'DM Sans',sans-serif;font-size:14px}\n  .nzn-desc .specs-table tr{border-bottom:1px solid #ebebeb}\n  .nzn-desc .specs-table tr:last-child{border-bottom:none}\n  .nzn-desc .specs-table td{padding:10px 8px}\n  .nzn-desc .specs-table td:first-child{color:#888;width:42%;font-size:14px}\n  .nzn-desc .specs-table td:last-child{font-weight:600;color:#1a1a1a}\n  .nzn-desc .uses-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:32px}\n  .nzn-desc .use-item{background:#f7f7f7;border-left:3px solid #e07e2c;padding:12px 14px;font-family:'DM Sans',sans-serif;font-size:13.5px;line-height:1.5;color:#2a2a2a}\n  .nzn-desc .note{background:#fafafa;border:1px solid #e8e8e8;border-radius:4px;padding:14px 16px;font-family:'DM Sans',sans-serif;font-size:13px;color:#888;line-height:1.6}\n  .nzn-desc .note strong{color:#555}\n  .nzn-desc .setup-box{background:#f0f7ff;border-left:3px solid #4a90d9;padding:14px 16px;font-family:'DM Sans',sans-serif;font-size:13px;color:#2c4a6e;line-height:1.7;margin-bottom:32px;border-radius:0 4px 4px 0}\n  .nzn-desc .faq-item{margin-bottom:12px}\n  .nzn-desc .faq-q{font-family:'DM Sans',sans-serif;font-size:13.5px;font-weight:700;color:#1a1a1a;margin-bottom:3px}\n  .nzn-desc .faq-a{font-family:'DM Sans',sans-serif;font-size:13.5px;color:#555;line-height:1.5;padding-left:14px;border-left:2px solid #e07e2c}\n  .nzn-desc hr.divider{border:none;border-top:1px solid #ebebeb;margin:28px 0}\n\u003c\/style\u003e\n\u003cdiv class=\"nzn-desc\" style=\"max-width:1200px;margin:0 auto;\"\u003e\n\n  \u003cp class=\"tagline\"\u003eSteps down 12V or 24V DC to a stable, regulated 5V output. IP67 waterproof sealed inside a rugged aluminium housing — built for permanent installation in automotive, marine, 3D printer, and solar applications. Available in 1A, 2A, and 3A output variants.\u003c\/p\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"section-title\"\u003eSpecifications\u003c\/p\u003e\n  \u003ctable class=\"specs-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e12V – 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e5V DC (regulated)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e1A \/ 2A \/ 3A — select variant\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConversion Efficiency\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;93%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRipple (full load)\u003c\/td\u003e\n\u003ctd\u003e40mV\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNo-Load Current\u003c\/td\u003e\n\u003ctd\u003e3.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eAluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBody Dimensions\u003c\/td\u003e\n\u003ctd\u003e44 × 25 × 22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMounting Hole\u003c\/td\u003e\n\u003ctd\u003e4mm diameter, 51mm spacing\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−40°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eOver-temperature, short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e45g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"section-title\"\u003eVariant Guide\u003c\/p\u003e\n  \u003ctable class=\"specs-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1A (5W)\u003c\/td\u003e\n\u003ctd\u003eArduino, ESP32, small sensors, webcam, single LED strip controller\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2A (10W)\u003c\/td\u003e\n\u003ctd\u003eRaspberry Pi 3\/Zero, BTT HDMI display, Klipper host, USB charging\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e3A (15W)\u003c\/td\u003e\n\u003ctd\u003eRaspberry Pi 4\/5, Pi + display + webcam combined, multiple USB devices\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"section-title\"\u003eWiring\u003c\/p\u003e\n  \u003ctable class=\"specs-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRed (Input)\u003c\/td\u003e\n\u003ctd\u003e12V – 24V positive\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBlack (Input)\u003c\/td\u003e\n\u003ctd\u003eGround \/ negative\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRed (Output)\u003c\/td\u003e\n\u003ctd\u003e5V positive out\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBlack (Output)\u003c\/td\u003e\n\u003ctd\u003eGround \/ negative out\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n  \u003cdiv class=\"setup-box\"\u003eInput and output wire pairs are pre-attached — connect input wires to your 12V\/24V supply and output wires to your device. The input and output share a common ground; do not reverse polarity on the input side.\u003c\/div\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"section-title\"\u003eWhat's Included\u003c\/p\u003e\n  \u003ctable class=\"specs-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1 ×\u003c\/td\u003e\n\u003ctd\u003eXWST waterproof buck converter (selected current variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePre-attached\u003c\/td\u003e\n\u003ctd\u003eInput wires (red\/black) + output wires (red\/black)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"section-title\"\u003eCommon Uses\u003c\/p\u003e\n  \u003cdiv class=\"uses-grid\"\u003e\n    \u003cdiv class=\"use-item\"\u003e3D printing — power Raspberry Pi Klipper host from 12V\/24V PSU\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eAutomotive — USB charging \u0026amp; device powering from 12V supply\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eCamper van, caravan \u0026amp; boat 12V systems requiring 5V accessories\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eSolar battery systems — clean 5V rail from 12V or 24V battery bank\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003ePowering Arduino, ESP32 \u0026amp; microcontrollers from existing 12V supply\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eIoT sensor nodes \u0026amp; embedded systems requiring permanent 5V\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"section-title\"\u003eCommon Questions\u003c\/p\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003cdiv class=\"faq-q\"\u003eCan this power a Raspberry Pi 4?\u003c\/div\u003e\n    \u003cdiv class=\"faq-a\"\u003eYes — select the 3A variant. The Pi 4 draws up to 1.2–2A under load; the 3A variant provides comfortable headroom, especially if you have a display or USB devices attached.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003cdiv class=\"faq-q\"\u003eWill it work from a 12V car battery?\u003c\/div\u003e\n    \u003cdiv class=\"faq-a\"\u003eYes. The input range is 12–24V DC, making it ideal for vehicle, caravan, and marine use. Engine start voltage dips are handled by the wide input range.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003cdiv class=\"faq-q\"\u003eIs the IP67 rating genuine — can I mount it outdoors?\u003c\/div\u003e\n    \u003cdiv class=\"faq-a\"\u003eYes. IP67 means it's fully dust-tight and can withstand temporary submersion in water. It's suitable for outdoor enclosures and under-bonnet mounting provided the wire connections themselves are weatherproofed.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"note\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Select the correct current variant for your load. Running a device continuously near the rated maximum will reduce lifespan. Weight 45g. Mounting hole diameter 4mm, spacing 51mm.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"NZN Electronics","offers":[{"title":"1A (5w)","offer_id":42648041750624,"sku":"XWST-BUCK-12-24-5V-1A","price":9.31,"currency_code":"NZD","in_stock":true},{"title":"2A (10w)","offer_id":42678133719136,"sku":"XWST-BUCK-12-24-5V-2A","price":11.36,"currency_code":"NZD","in_stock":true},{"title":"3A (15w)","offer_id":42678133751904,"sku":"XWST-BUCK-12-24-5V-3A","price":12.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6127\/0112\/files\/XWST-2A-Main-Banner.png?v=1778273245"},{"product_id":"wago-style-lever-wire-connectors","title":"WAGO-Style Lever Terminal Wire Connectors — 5-Pack (2, 3 \u0026 5 Pole, 32A, 450V)","description":"\u003cstyle\u003e\n  @import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n  .nzn-desc .tagline{font-family:'DM Sans',sans-serif;font-size:17px;line-height:1.7;color:#333;border-left:3px solid #e07e2c;padding-left:16px;margin-bottom:32px}\n  .nzn-desc .section-title{font-family:'DM Sans',sans-serif;font-size:15px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#e07e2c;margin-bottom:14px}\n  .nzn-desc .specs-table{width:100%;border-collapse:collapse;margin-bottom:32px;font-family:'DM Sans',sans-serif;font-size:14px}\n  .nzn-desc .specs-table tr{border-bottom:1px solid #ebebeb}\n  .nzn-desc .specs-table tr:last-child{border-bottom:none}\n  .nzn-desc .specs-table td{padding:10px 8px}\n  .nzn-desc .specs-table td:first-child{color:#888;width:42%;font-size:14px}\n  .nzn-desc .specs-table td:last-child{font-weight:600;color:#1a1a1a}\n  .nzn-desc .uses-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:32px}\n  .nzn-desc .use-item{background:#f7f7f7;border-left:3px solid #e07e2c;padding:12px 14px;font-family:'DM Sans',sans-serif;font-size:13.5px;line-height:1.5;color:#2a2a2a}\n  .nzn-desc .note{background:#fafafa;border:1px solid #e8e8e8;border-radius:4px;padding:14px 16px;font-family:'DM Sans',sans-serif;font-size:13px;color:#888;line-height:1.6}\n  .nzn-desc .note strong{color:#555}\n  .nzn-desc .setup-box{background:#f0f7ff;border-left:3px solid #4a90d9;padding:14px 16px;font-family:'DM Sans',sans-serif;font-size:13px;color:#2c4a6e;line-height:1.7;margin-bottom:32px;border-radius:0 4px 4px 0}\n  .nzn-desc .faq-item{margin-bottom:12px}\n  .nzn-desc .faq-q{font-family:'DM Sans',sans-serif;font-size:13.5px;font-weight:700;color:#1a1a1a;margin-bottom:3px}\n  .nzn-desc .faq-a{font-family:'DM Sans',sans-serif;font-size:13.5px;color:#555;line-height:1.5;padding-left:14px;border-left:2px solid #e07e2c}\n  .nzn-desc hr.divider{border:none;border-top:1px solid #ebebeb;margin:28px 0}\n\u003c\/style\u003e\n\u003cdiv class=\"nzn-desc\" style=\"max-width:1200px;margin:0 auto;\"\u003e\n\n  \u003cp class=\"tagline\"\u003eTool-free push-in lever connectors rated to 32A at 450V — compatible with solid, stranded, and fine strand wire. Lift the orange lever, insert the wire, push it back down. Fully reusable and sold in packs of 5. Available in 2, 3, and 5 pole.\u003c\/p\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"section-title\"\u003eSpecifications\u003c\/p\u003e\n  \u003ctable class=\"specs-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e450V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e32A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCable Range\u003c\/td\u003e\n\u003ctd\u003e0.14 – 4.0mm² (AWG 24–12)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWire Type\u003c\/td\u003e\n\u003ctd\u003eSolid, stranded \u0026amp; fine strand\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eShell Material\u003c\/td\u003e\n\u003ctd\u003eFire-resistant polycarbonate (PC)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eContact Material\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e18.9 × 18.0 × 10.3mm per connector\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e5 connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, IEC 60998\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"section-title\"\u003eVariant Guide\u003c\/p\u003e\n  \u003ctable class=\"specs-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2 Pole — $5.95\u003c\/td\u003e\n\u003ctd\u003eSimple 2-wire joins — replacing chocolate blocks, extending cables\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e3 Pole — $7.95\u003c\/td\u003e\n\u003ctd\u003eLED strip wiring, 3-wire sensor connections, active\/neutral\/earth joins\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e5 Pole — $10.95\u003c\/td\u003e\n\u003ctd\u003eMulti-wire distribution, light fittings, joining multiple cables to one point\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"section-title\"\u003eHow to Connect\u003c\/p\u003e\n  \u003cdiv class=\"setup-box\"\u003e\n    \u003cstrong\u003eStep 1:\u003c\/strong\u003e Lift the orange lever on the terminal you need.\u003cbr\u003e\n    \u003cstrong\u003eStep 2:\u003c\/strong\u003e Strip 8–11mm of insulation from the wire end.\u003cbr\u003e\n    \u003cstrong\u003eStep 3:\u003c\/strong\u003e Insert stripped wire fully into the opening.\u003cbr\u003e\n    \u003cstrong\u003eStep 4:\u003c\/strong\u003e Push the lever back down to clamp. Give the wire a gentle tug to confirm it's secure.\u003cbr\u003e\u003cbr\u003e\n    To release: lift the lever again. The connector is fully reusable with no wear to the mechanism.\n  \u003c\/div\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"section-title\"\u003eWhat's Included\u003c\/p\u003e\n  \u003ctable class=\"specs-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003e5 ×\u003c\/td\u003e\n\u003ctd\u003eWAGO 221 series lever connectors (selected pole count)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"section-title\"\u003eCommon Uses\u003c\/p\u003e\n  \u003cdiv class=\"uses-grid\"\u003e\n    \u003cdiv class=\"use-item\"\u003eLED strip lighting — splicing, extending \u0026amp; distributing power cleanly\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eHome automation wiring — smart switches, relays \u0026amp; sensors\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003e3D printer wiring — hotend, thermistor, stepper \u0026amp; fan connections\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eReplacing chocolate blocks and screw terminal strips\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eAutomotive \u0026amp; marine low-voltage wiring\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eArduino, Raspberry Pi \u0026amp; ESP32 project wiring\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"section-title\"\u003eCommon Questions\u003c\/p\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003cdiv class=\"faq-q\"\u003eAre these fully reusable?\u003c\/div\u003e\n    \u003cdiv class=\"faq-a\"\u003eYes — lift the lever to release the wire. The connector can be opened and reconnected as many times as needed without any degradation.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003cdiv class=\"faq-q\"\u003eCan I use these on mains voltage?\u003c\/div\u003e\n    \u003cdiv class=\"faq-a\"\u003eThey are rated to 450V and 32A which covers mains voltage, but all mains installation must be carried out by a registered electrician in accordance with NZ wiring standards.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003cdiv class=\"faq-q\"\u003eWhat's the maximum wire size?\u003c\/div\u003e\n    \u003cdiv class=\"faq-a\"\u003eUp to 4.0mm² (AWG 12). Strip 8–11mm of insulation for a secure connection.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"divider\"\u003e\n\n  \u003cp class=\"note\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Sold in packs of 5 per variant. Dimensions are per individual connector. Not suitable as a substitute for certified mains wiring without qualified installation.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"NZN Electronics","offers":[{"title":"2 Pole","offer_id":42669841154144,"sku":"WAGO-2P-5PK","price":5.95,"currency_code":"NZD","in_stock":true},{"title":"3 Pole","offer_id":42669841186912,"sku":"WAGO-3P-5PK","price":7.95,"currency_code":"NZD","in_stock":true},{"title":"5 Pole","offer_id":42669841219680,"sku":"WAGO-5P-5PK","price":10.95,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6127\/0112\/files\/IMG_3583.jpg?v=1774861579"},{"product_id":"pcs28-12d-240a-40r-dual-solid-state-relay","title":"PCS28-12D-240A-40R Dual Solid State Relay","description":"\u003cstyle\u003e\n  @import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n  .nzn-desc .tagline{font-family:'DM Sans',sans-serif;font-size:17px;line-height:1.7;color:#333;border-left:3px solid #e07e2c;padding-left:16px;margin-bottom:32px}\n  .nzn-desc .section-title{font-family:'DM Sans',sans-serif;font-size:15px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#e07e2c;margin-bottom:14px}\n  .nzn-desc .specs-table{width:100%;border-collapse:collapse;margin-bottom:32px;font-family:'DM Sans',sans-serif;font-size:14px}\n  .nzn-desc .specs-table tr{border-bottom:1px solid #ebebeb}\n  .nzn-desc .specs-table tr:last-child{border-bottom:none}\n  .nzn-desc .specs-table td{padding:10px 8px}\n  .nzn-desc .specs-table td:first-child{color:#888;width:42%;font-size:14px}\n  .nzn-desc .specs-table td:last-child{font-weight:600;color:#1a1a1a}\n  .nzn-desc .uses-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:32px}\n  .nzn-desc .use-item{background:#f7f7f7;border-left:3px solid #e07e2c;padding:12px 14px;font-family:'DM Sans',sans-serif;font-size:13.5px;line-height:1.5;color:#2a2a2a}\n  .nzn-desc .note{background:#fafafa;border:1px solid #e8e8e8;border-radius:4px;padding:14px 16px;font-family:'DM Sans',sans-serif;font-size:13px;color:#888;line-height:1.6}\n  .nzn-desc .note strong{color:#555}\n  .nzn-desc .setup-box{background:#f0f7ff;border-left:3px solid #4a90d9;padding:14px 16px;font-family:'DM Sans',sans-serif;font-size:13px;color:#2c4a6e;line-height:1.7;margin-bottom:32px;border-radius:0 4px 4px 0}\n  .nzn-desc .faq-item{margin-bottom:12px}\n  .nzn-desc .faq-q{font-family:'DM Sans',sans-serif;font-size:13.5px;font-weight:700;color:#1a1a1a;margin-bottom:3px}\n  .nzn-desc .faq-a{font-family:'DM Sans',sans-serif;font-size:13.5px;color:#555;line-height:1.5;padding-left:14px;border-left:2px solid #e07e2c}\n  .nzn-desc hr.divider{border:none;border-top:1px solid #ebebeb;margin:28px 0}\n\u003c\/style\u003e\n\u003cdiv class=\"nzn-desc\" style=\"max-width:1200px;margin:0 auto;\"\u003e\n  \u003cp class=\"tagline\"\u003eThe PCS28-12D-240A-40R is a dual-channel solid state relay (SSR) from CIT Relay \u0026amp; Switch — designed for reliable, silent AC load switching in industrial, automation, and electronics applications. No moving parts means no mechanical wear, no contact bounce, and a far longer service life than electromechanical relays.\u003c\/p\u003e\n  \u003chr class=\"divider\"\u003e\n  \u003cp class=\"section-title\"\u003eSpecifications\u003c\/p\u003e\n  \u003ctable class=\"specs-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePCS28-12D-240A-40R\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDual Solid State Relay (SSR)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e2 (independent)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eControl Input Voltage\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLoad Voltage\u003c\/td\u003e\n\u003ctd\u003e240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003e40Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003ePCB \/ panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eCIT Relay \u0026amp; Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n  \u003cdiv class=\"setup-box\"\u003e\n    \u003cstrong\u003eSolid state vs mechanical relay:\u003c\/strong\u003e Solid state relays use semiconductor switching (no moving contacts), resulting in silent operation, faster switching speeds, no contact arcing, and a significantly longer lifespan. The tradeoff is a small voltage drop across the output and the need for heat management at higher currents.\n  \u003c\/div\u003e\n  \u003chr class=\"divider\"\u003e\n  \u003cp class=\"section-title\"\u003eCommon Uses\u003c\/p\u003e\n  \u003cdiv class=\"uses-grid\"\u003e\n    \u003cdiv class=\"use-item\"\u003eIndustrial automation \u0026amp; process control\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eHVAC \u0026amp; temperature control systems\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eArduino \u0026amp; PLC-controlled AC load switching\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eMotor \u0026amp; pump control circuits\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eLighting control systems\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eDual-channel switching from a single component\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003chr class=\"divider\"\u003e\n  \u003cp class=\"section-title\"\u003eCommon Questions\u003c\/p\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003cdiv class=\"faq-q\"\u003eCan I control this with an Arduino or Raspberry Pi?\u003c\/div\u003e\n    \u003cdiv class=\"faq-a\"\u003eYes — the 12V DC control input is compatible with microcontrollers and PLCs. If driving from a 3.3V or 5V GPIO pin directly, you'll need a transistor or driver circuit to provide the 12V switching signal. Alternatively, use a 12V relay driver module between the microcontroller and this SSR.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003cdiv class=\"faq-q\"\u003eDo I need a heatsink?\u003c\/div\u003e\n    \u003cdiv class=\"faq-a\"\u003eAt low currents the relay runs cool, but under sustained or high load the semiconductor junction generates heat. For continuous duty at higher loads, mounting on a heatsink or providing adequate airflow is strongly recommended to prevent thermal shutdown or damage.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003chr class=\"divider\"\u003e\n  \u003cp class=\"note\"\u003e\u003cstrong\u003e⚠️ Mains voltage warning:\u003c\/strong\u003e This relay switches 240V AC mains voltage. All mains wiring must be performed by a qualified electrician in accordance with local electrical regulations. \u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.citrelay.com\/wp-content\/uploads\/2025\/05\/PCS28.pdf\" target=\"_blank\"\u003eDownload PCS28 Series PDF (CIT Relay \u0026amp; Switch)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CIT Relay \u0026 Switch","offers":[{"title":"Default Title","offer_id":42670401552480,"sku":"SSR-PCS28-12D-240A","price":55.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6127\/0112\/files\/IMG_3584.jpg?v=1774934385"}],"url":"https:\/\/www.nznelectronics.co.nz\/collections\/dc-power-connectors-cables.oembed","provider":"NZN Electronics","version":"1.0","type":"link"}