Cutler Hammer WMS2C08 - 8A, 450VAC, Miniature Circuit Breaker (MCB)

The Cutler Hammer WMS2C08 is a compact, dependable miniature circuit breaker (MCB) engineered to shield your electrical networks from overcurrent events. With an 8-amp current rating and a robust 450 VAC operating range, this unit delivers reliable protection for demanding industrial and commercial environments without sacrificing space in your panels.

Why this MCB stands out

• Precise current protection: An 8A rating ensures circuits stay within safe limits, reducing the risk of wire overheating and equipment damage.
• High voltage compatibility: Rated for up to 450 VAC, making it suitable for a wide range of distribution and control applications.
• Trusted brand durability: Built on Cutler Hammer’s legacy of rugged, field-proven protection devices designed for long-term reliability in tough environments.
• Versatile application footprint: Specifically suited for panelboards, switchboards, control panels, and OEM equipment where space and protection quality matter.

Ideal applications

• Industrial panelboards and motor control centers requiring dependable per-circuit protection.
• Commercial electrical distribution panels that must safeguard sensitive circuits from overloads and faults.
• OEM equipment where a compact, reliable MCB is needed to meet safety and performance standards.

What problems it solves

By interrupting fault and overload conditions quickly, the WMS2C08 helps prevent wiring insulation damage, reduces the risk of electrical fires, and minimizes unplanned downtime caused by circuit faults. Its 450 VAC rating expands the range of systems you can protect, while the 8A setting provides appropriate protection for smaller or multi-circuit installations within larger distribution schemes.

Usage tips and practical considerations

• Match the MCB to the circuit’s load profile and conductor sizing to ensure reliable protection without nuisance trips.
• Integrate the WMS2C08 into panels or control enclosures where space is at a premium but protection is non-negotiable.
• Validate compatibility with your existing protection scheme and ensure proper wiring practices follow manufacturer guidelines.

In summary, the Cutler Hammer WMS2C08 delivers focused, reliable overcurrent protection for 8-amp circuits operating up to 450 VAC. It’s a practical choice for engineers and technicians prioritizing panel reliability, safety, and uptime in industrial, commercial, and OEM settings.