{"product_id":"single-unit-thqb2150-2-pole-50a-bolt-on-miniature","title":"Single Unit THQB2150 2-Pole 50A Bolt-On Miniature Circuit Breaker, 120\/240 VAC, 10 kA Interrupting Capacity, Thermal Magnetic Trip, Quick-Make\/Quick-Break Mechanism, HACR Rated, Visible Trip Indicator","description":"Single Unit THQB2150 50A 2-Pole Bolt-On Breaker\u003cbr\u003e\n✔️ 120\/240 VAC, 50A 2-pole, 10 kAIC interrupt, HACR rated\n\n\u003cp\u003eThis is a single THQB2150 2-pole miniature circuit breaker for protecting branch circuits in residential and light commercial load centers and lighting panels. It fits bolt-on bus connections and handles common HVAC and appliance circuits.\u003c\/p\u003e\n\n✅ Model: THQB2150, single 2-pole unit for load centers\u003cbr\u003e\n✅ Rating: 50A at 120\/240 VAC service\u003cbr\u003e\n✅ Interrupting: 10 kAIC for strong short-circuit protection\u003cbr\u003e\n✅ Trip: thermal magnetic trip for overload and short protection\u003cbr\u003e\n✅ Mount: bolt-on installation secures to bus bars in panels\u003cbr\u003e\n✅ Mechanism: quick-make\/quick-break for fast fault clearing\u003cbr\u003e\n✅ Indicator: visible trip indication for easier troubleshooting\u003cbr\u003e\n✅ Compliance: HACR rated for air conditioning and refrigeration loads\u003cbr\u003e\n\n\u003cp\u003e💡 What is a thermal magnetic circuit breaker used for in home electrical panels?\nThermal magnetic breakers are handy devices that protect circuits from overloads and short circuits while allowing normal start-up currents.\n- They combine a thermal element for slow overload protection and a magnetic element for fast short-circuit interruption, making them suitable for HVAC and appliance circuits.\n- Commonly used in residential load centers and lighting panels to protect branch circuits, provide visible trip indication, and meet HACR or UL requirements.\n- Choose one with proper amp rating, bolt-on mounting, and adequate interrupting capacity (like 10 kAIC) for reliable service.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511502565695,"sku":"VXB008AX9MRG","price":114.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61gF8I6KZnL.jpg?v=1776635286","url":"https:\/\/bearingscanada.com\/products\/single-unit-thqb2150-2-pole-50a-bolt-on-miniature","provider":"Bearings Canada","version":"1.0","type":"link"}