Westinghouse 454D676G14 - 10A, Molded Case Circuit Breaker

Meet the Westinghouse 454D676G14, a rugged 10A molded case circuit breaker built for reliable overcurrent protection in demanding electrical environments. This MCCB is purposefully designed for use in panelboards, switchboards, control panels, and OEM equipment, delivering protection where safe operation and continuity matter most.

Why this MCCB stands out

• Precise 10A protection to guard circuits without unnecessary trips, helping equipment stay online while avoiding damage from overloads.
• Molded case construction tailored for the realities of industrial and commercial installations—durable, resistant to physical wear, and suited for use inside distribution panels and motor control centers.
• Versatile for industrial, commercial, and OEM applications, providing dependable protection for motors, drives, conveyors, and other critical loads.
• Designed for panelboard, switchboard, and OEM equipment installations, offering a familiar and compatible form factor for seamless integration.
• Supports safe operation in distribution panels and motor control centers, helping reduce downtime and enhance system reliability.

Practical use cases and outcomes

• Industrial environments: protect motor circuits and branch distributions in manufacturing lines where consistent protection and quick, predictable trips are essential.
• Commercial facilities: safeguard essential panelboards and control circuits in building automation, HVAC, and lighting systems.
• OEM equipment: integrate into purpose-built control panels and equipment racks needing an established MCCB solution from a trusted brand.

What to expect in real-world operation

• Reliable overcurrent protection that helps prevent equipment damage and reduces the risk of nuisance trips in critical systems.
• A durable, maintenance-friendly component designed to fit standard installations, making replacements straightforward when upgrades or servicing are due.

Notes for install and maintenance

• Verify compatibility with your panel enclosure and mounting footprint to ensure a smooth retrofit or new install.
• Adhere to standard electrical practices for wiring, termination torque, and enclosure clearance to maintain safe, compliant operation.
• Keep a spare MCCB of the same rating on hand for rapid replacement in high-demand applications, minimizing downtime.

Choose the Westinghouse 454D676G14 when you need a trusted, 10A molded case circuit breaker that delivers solid protection for distribution panels and motor control centers across industrial, commercial, and OEM applications.