{"product_id":"eaton-wmzt1c05","title":"Eaton WMZT1C05 5A 1-Pole 480 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton WMZT1C05 is a compact, reliable circuit breaker engineered for 480 V environments. With a precise 5 A rating and a single-pole design, this unit delivers focused overcurrent protection for individual branches within your electrical panel, helping to prevent damage and downtime from faults on a single hot leg.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 5 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e WMZT1C05\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Eaton\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy a 1-Pole 480 V breaker matters\u003c\/h3\u003e\n\u003cp\u003eIn high-voltage systems, protecting a single circuit at 480 V with a dedicated 1-pole breaker helps contain faults quickly, minimizing arcing risks and limiting damage to wiring and connected equipment. The WMZT1C05 is designed to respond to overcurrent conditions on a single branch, providing dependable protection for loads that run off a 480 V supply.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect small 480 V branch circuits in industrial control panels and commercial electrical rooms\u003c\/li\u003e \u003cli\u003eGuard individual loads or control lines that operate at 480 V within Eaton-compatible panels\u003c\/li\u003e \u003cli\u003eServe as a precise, single-point protective device when upgrading legacy 1-pole protection in 480 V distributions\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eChoose the WMZT1C05 for Eaton panel systems configured for 1-pole, 480 V protection. Ensure the breaker is installed in a compatible enclosure and that the circuit load does not exceed the 5 A rating. Follow standard electrical safety practices and torque specifications per your panel’s guidelines to maintain secure terminations and reliable operation.\u003c\/p\u003e \u003ch3\u003eBest practices for longevity and reliability\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse the WMZT1C05 strictly within its 5 A rating to prevent nuisance trips and premature wear\u003c\/li\u003e \u003cli\u003ePeriodically verify connections for tightness and signs of heat or discoloration\u003c\/li\u003e \u003cli\u003eMatch the breaker type to the panel’s listed compatibility to ensure predictable trip behavior\u003c\/li\u003e \u003cli\u003eDocument its placement and rating in your electrical diagrams for future maintenance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEngineered by Eaton, the WMZT1C05 5 A 1-Pole 480 V circuit breaker is a focused solution for protecting single-branch loads in high-voltage systems, delivering dependable interruption when faults occur while helping you maintain safer, more reliable electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423638343842,"sku":"WMZT1C05","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/eaton-wmzt1c05","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}