{"product_id":"wago-221-415","title":"Wago 221-415","description":"\u003cp\u003e\u003cstrong\u003eThe WAGO 221-415 5-conductor COMPACT splicing connector\u003c\/strong\u003e — the lever-actuated wire nut that replaced the twist-cap on every Voron and Klipper build we know. Five side-entry levers, 32 A \/ 450 V rating, transparent housing with inspection windows on both sides, and a verified \u003cstrong\u003e0.14–4 mm² \/ 24–12 AWG\u003c\/strong\u003e range for solid, stranded, and fine-stranded copper. One potential, one tidy bundle, zero tools.\u003c\/p\u003e\n\n\u003ch3\u003eWhy this over the alternative\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLever, not twist.\u003c\/strong\u003e Strip 11 mm, lift the orange lever, drop the wire, snap it down. Reusable, rewireable, and far faster on prototype and printer harnesses than any wire nut or crimp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive conductors in one body.\u003c\/strong\u003e Use the 5-port 221-415 for junction points where you’re landing power, ground, and signal together (PSU outputs, BTT relay boards, mean-well harnesses, Neptune 4 toolhead PCBs). Two- and three-port siblings (\u003ca href=\"\/products\/wago-221-412\"\u003e221-412\u003c\/a\u003e, \u003ca href=\"\/products\/wago-221-413\"\u003e221-413\u003c\/a\u003e) cover the simpler drops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspection windows on both faces.\u003c\/strong\u003e Front and rear test ports let you probe with a multimeter without levering the wire out — invaluable on a printer that’s been running six months.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWAGO CAGE CLAMP® pressure plate.\u003c\/strong\u003e Gas-tight copper contact that holds its grip under thermal cycling, not a spring-finger that loosens over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 221-415 COMPACT splicing connector, 5-conductor, with operating levers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated current (IEC\/EN 60664):\u003c\/strong\u003e 32 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated voltage (II\/2):\u003c\/strong\u003e 450 V; surge 4 kV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL 1059 (Use Group C):\u003c\/strong\u003e 600 V \/ 20 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal cross-section:\u003c\/strong\u003e 4 mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid \/ stranded conductor:\u003c\/strong\u003e 0.2–4 mm² (24–12 AWG)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine-stranded conductor:\u003c\/strong\u003e 0.14–4 mm² (24–12 AWG)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrip length:\u003c\/strong\u003e 11 mm \/ 0.43 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection points \/ potentials:\u003c\/strong\u003e 5 \/ 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Side-entry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Transparent, UL94 V-0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temp:\u003c\/strong\u003e −40 °C to +85 °C (manufacturer spec)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIntended use\u003c\/h3\u003e\n\u003cp\u003eWAGO 221-415 connectors are the de-facto mains-voltage and low-voltage DC splicing part for \u003cstrong\u003eVoron 0.2 \/ 1.8 \/ 2.4, V-Core 3, Klipper toolhead boards, BTT SKR \/ Octopus harnesses, Mean Well LRS \/ RSP power-supply landings, and any 3D-printer or LED-strip run-and-return\u003c\/strong\u003e where you need to bundle three to five conductors in one junction. Also widely used in ceiling-rose and ceiling-fan wiring, landscape lighting, low-voltage cabinet runs, and anywhere you want the option to rewire without cutting.\u003c\/p\u003e\n\n\u003ch3\u003eDecision guide (221 series)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 conductors (221-412):\u003c\/strong\u003e 1-in \/ 1-out extensions, or a single drop that just continues the run.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 conductors (221-413):\u003c\/strong\u003e 2-in \/ 1-out tee, or a 3-way splice in a switch loop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 conductors (221-415):\u003c\/strong\u003e 2–4 way tee with a hot + neutral + ground landing, or any bundle where you’d otherwise reach for a wire-nut + tape.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat it is NOT\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot waterproof.\u003c\/strong\u003e Needs an IP-rated enclosure, junction box, or conformal boot for outdoor or condensation-prone runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot for aluminum.\u003c\/strong\u003e WAGO 221 series is copper-only. For Al\/Cu transitions use the WAGO 221\/277\/773 series rated for the conductor pair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot a switch \/ not fused.\u003c\/strong\u003e Pure passive splice; one potential across all 5 levers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot for fine-stranded below 24 AWG.\u003c\/strong\u003e Minimum is 24 AWG \/ 0.14 mm².\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cblockquote\u003e“Wagos make life so much easier.” — verified 3D-printer builder, 2023\u003c\/blockquote\u003e\n","brand":"Wago","offers":[{"title":"Default Title","offer_id":40647317061801,"sku":"3700192105","price":1.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/9767\/0313\/products\/wago_5x_6f9c7173-3ef9-4405-9562-058edade6723.jpg?v=1623617989","url":"https:\/\/formosissima.myshopify.com\/products\/wago-221-415","provider":"dfh.fm","version":"1.0","type":"link"}