{"product_id":"thomas-betts-tbbq220250-quadplex-circuit-breaker","title":"Thomas \u0026 Betts TBBQ220250 Quadplex Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eThe Thomas \u0026amp; Betts TBBQ220250 Quadplex Circuit Breaker delivers thermal‑magnetic overcurrent protection for two independent 2‑pole circuits in the space of two standard breaker positions, designed for 120\/240 VAC load centers and panelboards. It combines one 2‑pole 20 A circuit and one 2‑pole 50 A circuit with independent trip operation and a CTL rejection tab for CTL panels, rated 10 kA interrupting capacity. This plug‑in, plug‑on device accepts #14–4 AWG copper or aluminum conductors and is compatible with Thomas \u0026amp; Betts \/ ABB Type BR load centers. Common applications include HVAC systems, electric water heaters, air conditioning units, dryers, and other 120\/240 VAC residential and commercial circuits; it weighs about 0.75 lb and carries UL 489 listing and Federal Specification W‑C375 compliance.\u003c\/p\u003e\u003c\/div\u003e","brand":"Thomas","offers":[{"title":"New","offer_id":46242797551850,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-008.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/thomas-betts-tbbq220250-quadplex-circuit-breaker","provider":"GTG Hardware","version":"1.0","type":"link"}