Cutler Hammer WMS1B10 - 10A, 1-Pole, Circuit Breaker

Cutler Hammer WMS1B10 — a 10A, 1-Pole circuit breaker designed to deliver dependable overcurrent protection where it matters most: distribution panels, switchboards, and control panels.

With a 10-amp current rating and a 1-Pole configuration, this breaker provides targeted protection for a single live conductor in space-constrained layouts. Its rugged design is suited for industrial environments and commercial equipment where uptime and safety are paramount.

Where this breaker shines:

• Compact, 1-Pole protection that simplifies wiring and reduces panel footprint.
• Reliable performance in panelboards and motor control centers, delivering quick, predictable trip behavior when overloads occur.
• Versatile application across panelboards, switchboards, and control panels in industrial, commercial, and OEM settings.
• Easy integration into existing electrical distributions thanks to a standard configuration that aligns with common mounting and bus layouts.

Designed for OEMs and field technicians who need spare parts they can trust, the WMS1B10 helps maintain electrical safety and reduce downtime. It protects equipment wiring, minimizes fire risk from overloads, and ensures downstream components stay safe during fault conditions.

Specific use cases include protecting feeders in distribution panels, safeguarding individual motor circuits within motor control centers, and serving as a reliable replacement in legacy panelboards where a 1-pole, 10A breaker is required.

If you're evaluating protection options, consider how a dedicated 10A, 1-Pole breaker aligns with your circuit design. It offers focused protection for a single circuit while leaving other circuits unimpacted, enabling straightforward trip behavior and easier fault isolation.

Bottom line: for single-circuit protection in industrial, commercial, and OEM environments, the Cutler Hammer WMS1B10 delivers the right balance of protection, compatibility, and practical installation that professionals rely on.