Industrial WMS3C05 Molded Case Circuit Breaker

Cutler-Hammer WMS3C05 molded case circuit breaker is an industrial-grade protective device designed for three-pole service with a 5‑amp nominal current rating. As a molded case circuit breaker, it interrupts current when an overload or short-circuit occurs, helping to protect conductors and connected equipment in electrical distribution panels. The WMS3C05 designation identifies this specific unit within the Cutler-Hammer WMS family, indicating a 3-pole form factor and a 5‑amp rating appropriate for low to moderate current protection in three-phase circuits. This component supports compact, reliable fault protection in industrial electrical installations where three-phase protection is required for each branch. The information here highlights the core facts: brand (Cutler-Hammer), model (WMS3C05), form factor (molded case), pole count (3), and current rating (5 A). For proper selection, refer to the intended distribution panel requirements and follow standard electrical installation practices.