50 Amp Double-Pole Circuit Breaker 120/240 VAC 10 kAIC Thermal-Magnetic LI Long-Time & Instantaneous Trip Plug-In Mount Single Unit for Panels HID Support Quick-Make/Quick-Break

Single 50A Double-Pole Thermal-Magnetic Breaker
✔️ 50A 2-pole, 120/240 VAC, 10 kAIC, LI trip, plug-in mount

This single 2-pole 50 amp thermal-magnetic circuit breaker is commonly used in residential and commercial load centers and lighting panels as a direct replacement or upgrade.

✅ Rating: 50 A, 2-pole, 120/240 VAC, interrupting 10 kAIC
✅ Trip: Thermal-magnetic LI long-time and instantaneous trip, common trip bar
✅ Mount: Plug-in mount fits standard load centers and thick series panels
✅ Action: Quick-make/Quick-break mechanism with clear trip indicator
✅ Space: Each pole uses 1 inch panel width, compact 2-pole footprint
✅ Applications: Electric ranges, ovens, HVAC, and HID lighting support
✅ Color: Black finish for panel matching and load center replacements
✅ Quantity: Single unit, sold individually for repair or panel upgrades

💡 What is a thermal-magnetic circuit breaker used for in residential load centers and commercial panels? A thermal-magnetic circuit breaker is a handy protection device that combines overload and short-circuit protection to keep wiring and equipment safe. - Combines thermal overload sensing with magnetic instantaneous trip action for reliable circuit protection and fast fault clearing. - Ideal for load center replacement and lighting panels, supports HID lighting and motor loads when matched to the correct interrupting rating. - Important keywords: kAIC interrupting rating, common trip bar, quick-make/quick-break action, plug-in mount for panel compatibility.