Schneider Electric QOMB2 70A 2-Pole 240 V Circuit Breaker

Schneider Electric QOMB2 70A 2-Pole 240 V Circuit Breaker is a dependable, two-pole overcurrent protector engineered to safeguard high-current 240-volt circuits. With a 70-amp rating and a compact, reliable design, it delivers trustworthy interruption when faults occur, helping to protect wiring and appliances in residential and light commercial setups.

• Part Number: QOMB2
• Current rating: 70 A
• Poles: 2
• Voltage rating: 240 V

What makes this breaker stand out

Designed for reliable protection of 240V circuits, the QOMB2 ensures both hot lines trip together, providing a complete shutdown of the circuit when overcurrent or fault conditions occur. This dual-pole action is essential for safely protecting high-current loads and reducing the risk of shock or fire hazards associated with partial circuit interruption.

Ideal use cases

• High-current 240V branch circuits such as space heating, water heating, and large appliances.
• Residential panels and light commercial environments where a robust 70A, two-pole protection is required.
• As a compatible replacement part to maintain consistency and performance in Schneider Electric installations.

Why it matters for your electrical safety and reliability

• Precise protection for heavy-load circuits at 240V, preventing insulation damage and reducing fire risk.
• Two-pole design provides simultaneous disconnection of both conductors, ensuring a safer, complete circuit shutoff.
• Backed by Schneider Electric’s reputation for durable, dependable electrical protection components.

Practical tips for installation and use

• Confirm panel compatibility and form factor to ensure proper fit and reliable operation.
• Use as part of routine electrical maintenance; replace after tripping due to overloads or faults and investigate root causes before reuse.
• Follow local electrical codes and safety practices; consult a licensed professional if you’re unsure about installation.

Equip your panel with the Schneider Electric QOMB2 70A 2-Pole 240 V Circuit Breaker to safeguard high-current 240V circuits with dependable, dual-pole protection. Add it to your cart and ensure resilient protection for your electric system today.