{"product_id":"eaton-wmzt1d02","title":"Eaton WMZT1D02 2A 1-Pole 277 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Eaton WMZT1D02 2A 1-Pole 277 V Circuit Breaker. This Eaton-manufactured protective device is built for 277-volt branch circuits and provides a precise 2-amp overcurrent protection on a single hot leg. The 1-pole design helps conserve panel space while delivering reliable protection where it matters most.\u003c\/p\u003e \u003ch3\u003eKey specs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 2 A\u003c\/li\u003e \u003cli\u003ePoles: 1\u003c\/li\u003e \u003cli\u003eVoltage rating: 277 V\u003c\/li\u003e \u003cli\u003ePart number: WMZT1D02\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003e277V circuits are common in commercial buildings for lighting, signage, and certain control applications. The WMZT1D02 is well-suited for protecting such dedicated branches—whether you’re powering LED drivers, ballasts, or small control relays—without impacting adjacent circuits.\u003c\/p\u003e \u003ch3\u003eWhy choose this Eaton breaker\u003c\/h3\u003e\n\u003cp\u003eChoosing the WMZT1D02 means selecting a component designed to align with Eaton’s protection strategy for 277V systems. Its precise 2A rating ensures sensitive equipment stays safe from overloads, while the single-pole configuration maximizes compatibility in panels that support Eaton’s 1-pole protection devices. Be sure to verify panel compatibility with Eaton’s WM-series style breakers for a seamless installation.\u003c\/p\u003e \u003ch3\u003ePractical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse for dedicated 277V lighting or small control circuits where a strict 2A limit is desired.\u003c\/li\u003e \u003cli\u003ePair with devices that require tight overcurrent protection to minimize nuisance trips.\u003c\/li\u003e \u003cli\u003eFollow local electrical codes and the panel manufacturer’s instructions when installing or replacing this breaker.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423637328034,"sku":"WMZT1D02","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-wmzt1d02","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}