QO270 2-Pole Thermal Magnetic Circuit Breaker 70A 240V Plug-On Mount, Heavy-Duty Electrical Breaker For Residential And Commercial Panels, Safe Auto-Trip, Durable Blackout Protection

Single-Unit 2-Pole 70A 240V Plug-On Breaker
✔️ 70A thermal-magnetic, 2-pole, plug-on mount, black

This heavy-duty circuit breaker is a 2-pole thermal-magnetic device designed for use in residential and light commercial electrical panels. It delivers reliable protection for 240V circuits by automatically interrupting current during overloads or faults, and it features a plug-on mounting style for fast installation.

✅ 2-pole thermal-magnetic circuit breaker for 240V panels
✅ 70 A current rating for main protection
✅ Plug-on mounting for quick, tool-free installation
✅ Black finish blends with standard panel enclosures
✅ Safe auto-trip feature to interrupt fault currents

💡 What is a 2-pole thermal-magnetic circuit breaker used for in electrical panels?

It's handy for protecting 240V circuits in both home and light commercial setups. - handy for protecting multi-wire 240V circuits in residential and light commercial panels - auto-trip on overloads minimizes fire risk and equipment damage - plug-on mounting enables quick, tool-free installation in compatible panels - supports safe, automatic interruption to prevent damage to wiring and devices