{"product_id":"thomas-betts-tbbq230250-quad-circuit-breaker","title":"Thomas \u0026 Betts TBBQ230250 Quad Circuit Breaker","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"736\"\u003eThe Thomas \u0026amp; Betts TBBQ230250 Quad Circuit Breaker is used to provide overcurrent and short-circuit protection for two independent 240 VAC branch circuits, combining one 2-pole 30 A breaker and one 2-pole 50 A breaker in a compact quad configuration. Commonly installed in Thomas \u0026amp; Betts load centers, residential service panels, commercial electrical systems, and light industrial applications, this quad breaker saves panel space while delivering reliable thermal-magnetic circuit protection. Electricians, maintenance technicians, and facility managers use this breaker for new installations, panel upgrades, repairs, and replacement of compatible TBBQ series circuit breakers. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"738\" data-end=\"755\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"757\" data-end=\"1192\"\u003eThe Thomas \u0026amp; Betts TBBQ230250 is designed for use in compatible T\u0026amp;B load centers where two 2-pole circuits are required within the space of two standard breaker positions. It is commonly used to protect HVAC equipment, electric water heaters, ranges, dryers, air conditioning units, welders, and other 240 VAC loads in residential, commercial, and light industrial electrical distribution systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1194\" data-end=\"1223\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1225\" data-end=\"2066\"\u003e• Manufacturer Part Number (MPN): TBBQ230250 (230250)\u003cbr data-start=\"1278\" data-end=\"1281\"\u003e• Brand: Thomas \u0026amp; Betts (T\u0026amp;B)\u003cbr data-start=\"1310\" data-end=\"1313\"\u003e• Product Type: Quad Thermal-Magnetic Circuit Breaker\u003cbr data-start=\"1366\" data-end=\"1369\"\u003e• Configuration: One (1) 2-Pole 30 A + One (1) 2-Pole 50 A\u003cbr data-start=\"1427\" data-end=\"1430\"\u003e• Number of Poles: 4 (Two Independent 2-Pole Circuits)\u003cbr data-start=\"1484\" data-end=\"1487\"\u003e• Current Ratings: 30 A and 50 A\u003cbr data-start=\"1519\" data-end=\"1522\"\u003e• Voltage Rating: 120\/240 VAC\u003cbr data-start=\"1551\" data-end=\"1554\"\u003e• Frequency: 50\/60 Hz\u003cbr data-start=\"1575\" data-end=\"1578\"\u003e• Breaker Type: Plug-In Quad Breaker\u003cbr data-start=\"1614\" data-end=\"1617\"\u003e• Trip Type: Thermal-Magnetic\u003cbr data-start=\"1646\" data-end=\"1649\"\u003e• Mounting Style: Plug-In\u003cbr data-start=\"1674\" data-end=\"1677\"\u003e• Interrupt Rating: 10 kAIC @ 120\/240 VAC (typical for this breaker class)\u003cbr data-start=\"1751\" data-end=\"1754\"\u003e• Space Requirement: Occupies Two Standard Panel Spaces\u003cbr data-start=\"1809\" data-end=\"1812\"\u003e• Application: Branch Circuit Protection for Dual 240 V Loads\u003cbr data-start=\"1873\" data-end=\"1876\"\u003e• Compatible Equipment: Thomas \u0026amp; Betts Load Centers Accepting TBBQ Quad Breakers\u003cbr data-start=\"1956\" data-end=\"1959\"\u003e• Package Condition: Flawed (Cosmetic\/Surplus Condition as Specified) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2068\" data-end=\"2092\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2094\" data-end=\"2219\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Thomas \u0026amp; Betts TBBQ220220\u003cbr data-start=\"2121\" data-end=\"2124\"\u003e• Thomas \u0026amp; Betts TBBQ230230\u003cbr data-start=\"2151\" data-end=\"2154\"\u003e• Thomas \u0026amp; Betts TBBQ250250\u003c\/p\u003e","brand":"Thomas","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714007400750,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_613e9511-cd56-4aa7-a360-353caf6e2a3f.jpg?v=1770413593","url":"https:\/\/plgautomation.com\/products\/thomas-betts-tbbq230250-quad-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}