Westinghouse FB3015 - 15A, 600VAC, Molded Case Circuit Breaker

The Westinghouse FB3015 is a rugged 15A, 600VAC Molded Case Circuit Breaker (MCCB) designed to deliver dependable overcurrent protection in demanding electrical environments. Built for consistent performance, it helps keep panel systems safe and operational where it matters most.

Ideal for integration in panelboards, switchboards, control panels, and OEM equipment, the FB3015 is engineered to stand up to industrial duty while fitting into compact, space-constrained installations. Its molded case construction provides durable protection against the rigors of everyday panel operation and maintenance access.

Key specifications

• Current rating: 15A
• Voltage rating: 600VAC
• Breaker type: Molded Case Circuit Breaker (MCCB)

Designed for distribution panels and motor control centers, this breaker offers reliable interruption of overcurrent conditions to safeguard equipment and personnel. It’s a solid choice for industrial, commercial, and OEM applications where robust electrical protection and safe operation are essential.

What makes the FB3015 distinctive

• Trusted Westinghouse lineage for reliable protection in critical systems
• Compact MCCB design optimized for panel installation and OEM integration
• Clear, up-front specification alignment with 15A at up to 600VAC, simplifying selection and replacement

Who benefits from the Westinghouse FB3015? Engineers and facilities teams responsible for power distribution and motor control in environments that require precise 15A protection up to 600V, including panelboards, switchboards, control panels, and OEM assemblies.

Use cases and practical scenarios

• New installations or upgrades of distribution panels where a dedicated 15A, 600VAC breaker is needed
• OEM equipment integrations requiring dependable overcurrent protection with standard MCCB form factors
• Control panel applications in commercial or light industrial settings that demand predictable performance under fault conditions