{"product_id":"mq120-circuit-breaker","title":"MQ120 | Circuit Breaker | 20A | 1-Pole | 120V","description":"\u003cdiv\u003e\n\u003cp\u003eMQ120 is an industrial circuit breaker engineered for reliable protection in maintenance, retrofit, and replacement projects where precise specs matter. This \u003cstrong\u003e1-Pole\u003c\/strong\u003e, \u003cstrong\u003e20A\u003c\/strong\u003e, \u003cstrong\u003e120V\u003c\/strong\u003e unit is built to handle routine electrical loads while safeguarding circuits from overloads.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 20A — appropriate for distributing safe current levels across circuits without overloading the line.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 1-Pole configuration — compact, straightforward replacement for compatible panels and enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 120V AC operation — aligns with standard electrical systems used in many facilities and panel setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: MQ120 — the best reference to verify compatibility with your panel or enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse cases\u003c\/strong\u003e: ideal for maintenance, retrofit, and replacement projects where a matching spec breaker is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBefore ordering, confirm fit and ratings against your equipment’s documentation. The \u003cstrong\u003eMQ120\u003c\/strong\u003e is designed to slot into systems that specify this exact part number, ensuring electrical continuity and proper protective performance. If you’re upgrading or replacing an existing breaker, this unit provides a straightforward, reliable option to restore circuit protection without guesswork.\u003c\/p\u003e \u003cp\u003eWho benefits most: facilities managers, electrical contractors, service technicians, and workshop operators who need a dependable, field-ready replacement for 1-pole, 20A, 120V circuits. Practical scenarios include panel retrofits, scheduled maintenance on aging electrical infrastructure, and new-install projects that require a precise, compatible breaker without the downtime of mismatched parts.\u003c\/p\u003e \u003cp\u003eSpecifications at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 20A\u003c\/li\u003e \u003cli\u003ePoles: 1-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 120V\u003c\/li\u003e \u003cli\u003ePart number: MQ120\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426279313570,"sku":"MQ120","price":466.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/mq120-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}