CHQ140 | Circuit Breaker | 40A | 1-Pole | 240V

Meet CHQ140, an industrial circuit breaker built for dependable protection in maintenance, retrofit, and replacement projects where exact specifications matter. This compact, single‑pole unit is engineered to guard 240V circuits with a 40A rating, offering a practical balance of capacity and space for industrial panels and control systems.

• Amperage: 40A
• Poles: 1‑Pole
• Voltage: 240V
• Reference: Part number CHQ140 ensures precise compatibility and sourcing
• Ideal applications: maintenance, retrofit, and replacement where matching specs are required

Why CHQ140 stands out

• Exact-fit sourcing: As an industrial part with a clearly defined reference, CHQ140 simplifies procurement and reduces compatibility uncertainty in fleets of equipment.
• Minimized downtime: Replacing like-for-like with the same 1‑pole, 40A, 240V rating keeps your electrical distribution running smoothly without reconfiguring panels.
• Space-conscious design: The 1‑Pole form factor delivers reliable protection in tighter panel spaces while still delivering essential overcurrent protection for single‑branch circuits.

Ideal use cases

• Replacing aging breakers in 240V industrial control panels, switchgear, or motor control centers
• Retrofits where equipment requires a 40A, 240V single‑pole protective device
• Maintenance cycles that prioritize exact part match to existing circuitry and labeling

Compatibility and ordering tips

Before purchasing, confirm fit and ratings for your panel or equipment. The CHQ140 part number is the best reference to ensure you receive the correct device for your 240V, single‑pole circuit protection needs.

With CHQ140, you get reliable, uncomplicated protection for your critical 240V circuits, streamlined sourcing, and a straightforward replacement path that keeps your operation up and running.