{"product_id":"qmqb2022r-panelboard-switch","title":"QMQB2022R | Panelboard Switch | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the QMQB2022R 2-Pole Panelboard Switch—a purpose-built choice for maintenance, retrofit, and replacement tasks where exact compatibility matters. Identified by the part number QMQB2022R, this switch is designed to slot into compatible panelboards and deliver reliable two-pole switching when you need precise control over two conductors.\u003c\/p\u003e \u003ch3\u003eWhat this 2-Pole Panelboard Switch delivers\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole design\u003c\/strong\u003e: enables simultaneous interruption of two conductors, providing complete circuit control and safer maintenance work.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number-focused compatibility\u003c\/strong\u003e: using QMQB2022R as the reference helps ensure a correct fit with your existing panelboard and electrical footprint.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability\u003c\/strong\u003e: engineered for repetitive operation in demanding environments, helping minimize downtime during servicing or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey details to know before ordering\u003c\/h3\u003e\n\u003cp\u003ePoles: \u003cstrong\u003e2-Pole\u003c\/strong\u003e. This part is intended for applications that require a two-pole switch configuration. To avoid delays, confirm fit and ratings before placing an order, and rely on the part number as the best reference for compatibility with your panelboard setup.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance projects where a direct, exact match is needed to replace a failed 2-pole panelboard switch.\u003c\/li\u003e \u003cli\u003eRetrofit initiatives that require upgrading or modernizing panelboard control without altering existing mounting or wiring schemes.\u003c\/li\u003e \u003cli\u003eReplacement work in panels where two separate conductors must be switched together for safety and operational efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility\u003c\/h3\u003e\n\u003cp\u003eTo ensure a seamless fit, compare the QMQB2022R part number against your panelboard’s documentation, focusing on mounting footprint, terminal configuration, and the two-pole switching arrangement. Verify that the ratings align with your system requirements before ordering to prevent mismatches and downtime.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and maintenance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep the original equipment documentation handy for quick cross-checks with the QMQB2022R part number during replacements.\u003c\/li\u003e \u003cli\u003eMeasure the panel’s opening and mounting pattern to confirm a drop-in replacement without modification.\u003c\/li\u003e \u003cli\u003eDuring installation, follow standard safety procedures for panel servicing and ensure the circuit is de-energized before replacing the switch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426982580386,"sku":"QMQB2022R","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_63e470e9-d360-4ffe-a511-3550084c618c.png?v=1766907689","url":"https:\/\/www.ampstate.com\/products\/qmqb2022r-panelboard-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}