WMZS2C40 | Circuit Breaker | 40A | 2-Pole | 480V

Meet the WMZS2C40, a robust industrial circuit breaker engineered for demanding electrical systems. With a 40A rating, 2-pole configuration, and 480V operation, it’s designed for maintenance, retrofit, and replacement tasks where exact specifications matter.

Designed for reliability in industrial environments, this breaker protects both conductors in a 480V circuit, interrupting current cleanly to prevent damage to panels, motors, and control systems during faults or overloads. The WMZS2C40’s 40A capacity suits common motor feeds, machine controls, and feeder lines found in factories and data centers.

Key specifications

• Amperage: 40A
• Poles: 2-Pole
• Voltage: 480V
• Part number reference: WMZS2C40

Why this matters

In maintenance and retrofit projects, matching the exact part number is crucial to ensure correct compatibility with existing panels and disconnects, reliable trip characteristics, and proper mounting. The WMZS2C40 is the definitive reference for compatibility—use the part number to cross-check specs with your panel schedule and service manuals before ordering.

Ideal use cases

• Replacing aging breakers in industrial control panels and motor feeder circuits
• Upgrading systems that operate at 480V with a reliable 40A protection level
• Retrofitting legacy installations to meet current safety and protection standards

Practical considerations

• Always confirm fit and ratings before ordering; the part number WMZS2C40 is your best reference for compatibility.
• Ensure your panel or disconnect enclosure supports a 2-pole, 480V device and a 40A rating.
• Handle with standard electrical safety practices and consult a qualified electrician for installation and panel matching.