{"product_id":"wmzh2c20t","title":"Cutler-Hammer WMZH2C20T - 20A, Miniature Circuit Breaker (MCB)","description":"\u003cdiv\u003e\n\u003cp\u003eCutler-Hammer WMZH2C20T delivers dependable 20A overcurrent protection in a compact miniature circuit breaker (MCB) designed for demanding electrical environments. Built to safeguard circuits in panelboards, switchboards, control panels, and OEM equipment, this MCB helps you prevent wiring damage, equipment failure, and costly downtime caused by overloads.\u003c\/p\u003e \u003ch3\u003eWhy this 20A MCB stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise 20A protection\u003c\/strong\u003e ensures circuits stay safe under normal operation while tripping promptly when overloads occur, protecting wiring and connected equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust, space-efficient design\u003c\/strong\u003e tailored for distribution panels and motor control centers, enabling reliable protection without crowding enclosure interiors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation\u003c\/strong\u003e compatible with panelboards, switchboards, and OEM assemblies, making it a practical choice for upgrades or new builds in industrial and commercial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Cutler-Hammer performance\u003c\/strong\u003e backed by a long-standing reputation for durable protection devices that engineers rely on in mission-critical applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eThis WMZH2C20T MCB is well-suited for:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial distribution panels where reliable overcurrent protection keeps motors, conveyors, and sensors safe.\u003c\/li\u003e \u003cli\u003eCommercial switchboards and control panels requiring quick, predictable trips to minimize downtime.\u003c\/li\u003e \u003cli\u003eOEM equipment where a compact, maintenance-friendly protective device is essential for tight enclosures and modular assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems it solves\u003c\/h3\u003e\n\u003cp\u003eBy providing fast, reliable interruption of excessive current, the WMZH2C20T helps prevent insulation damage, reduce fire risk, and extend the life of electrical components. It simplifies routine protection tasks in both new installations and retrofits, ensuring consistent performance across distribution panels and motor control centers.\u003c\/p\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair this 20A MCB with compatible panel infrastructure to maintain cohesive protection schemes and simplify maintenance checks.\u003c\/li\u003e \u003cli\u003eAlways follow local electrical codes and lockout\/tagout procedures during installation or replacement.\u003c\/li\u003e \u003cli\u003eUse the same current rating and manufacturer guidelines when replacing to preserve protective characteristics and panel compatibility.\u003c\/li\u003e \u003cli\u003eKeep documentation on ratings and trip characteristics for quick reference during audits or service calls.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re upgrading an aging distribution panel, assembling a new motor control center, or integrating protection into OEM equipment, the Cutler-Hammer WMZH2C20T 20A MCB delivers targeted, dependable overcurrent protection with the reliability you expect from a trusted industrial name.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Cutler-Hammer","offers":[{"title":"Default","offer_id":46390972973218,"sku":"WMZH2C20T","price":464.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_26d9221e-9061-4ccb-aba3-977930fc729f.png?v=1765381307","url":"https:\/\/www.ampstate.com\/products\/wmzh2c20t","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}