QOU240 40 Amp 2 Pole Miniature Circuit Breaker 120 And 240V AC With 10kA Interrupt Rating CSA UL IEC HACR Certified For Aluminum Or Copper Wire From AWG 14 To AWG 2

40A 2-Pole Miniature Breaker for 120/240V Panels
✔️ 40A, 2P, 120/240V AC, 10kA interrupt rating, AL/Cu AWG14-2, 1 pc pack

Compact 40A, 2-pole miniature circuit breaker designed for panelboards and distribution boards. It protects circuits in residential and light commercial electrical systems, and is suitable for aluminum or copper conductors (AWG 14-2) at 120/240V AC. CSA UL IEC HACR certified.

✅ 40A rating, 2P, 120/240V AC
✅ 10kA interrupt rating at 120/240V AC; 5kA at 48V DC
✅ For aluminum or copper conductors AWG 14-2
✅ CSA UL IEC HACR certified; Switching Duty rated

💡What is a miniature circuit breaker used for in home electrical panels?

They are handy safety devices that interrupt current to protect wiring and devices from overloads or short circuits. This helps prevent fires and equipment damage in everyday electrical setups.

• Protects branch circuits in residential and light commercial installations
• Compatible with aluminum or copper conductors AWG 14-2
• Rated for 120/240V AC and up to 10kA interrupt rating
• CSA, UL, IEC HACR certified for safety compliance