Industrial WMZS1C04 4A 1-Pole 480 V Circuit Breaker

The Industrial WMZS1C04 4A 1-Pole 480 V Circuit Breaker is built for rugged industrial environments where reliable single-pole protection matters. With a 4 A current rating and a 480 V voltage rating, this part (WMZS1C04) is designed to interrupt and isolate small-draw circuits before faults cascade through a power distribution panel.

Key advantages of choosing WMZS1C04:

• Precise 4 A overcurrent protection for small feeders and control circuits
• 1-Pole design tailored for single-phase branches in industrial panels
• 480 V rating makes it suitable for common industrial distribution and equipment feeders
• Compact, straightforward form factor that fits into standard enclosures and protects essential circuits without unnecessary bulk
• Predictable trip characteristics that help minimize unexpected downtime

Who benefits from this 4A, 1-Pole, 480 V breaker?

Manufacturers, facilities engineers, and maintenance teams responsible for industrial control panels, motor control centers, lighting feeders, or small machinery power feeds will find this WMZS1C04 ideal. It provides reliable protection for single‑phase loads in 480 V systems, helping prevent insulation damage, wiring overheating, and downstream equipment faults.

Practical usage and installation notes

• Use in single-pole circuits where a 4 A protective limit is appropriate for the load and wiring configuration
• Ensure the panel or enclosure supports a WMZS1C04 and that mounting and wiring allowances align with your electrical standards
• Pair with compatible conductors sized for 4 A continuous loads and the 480 V system voltage
• Consider how this device complements adjacent breakers in a modular, scalable protection scheme for industrial distributions

Why this WMZS1C04 stands apart

Rather than a one-size-fits-all breaker, the WMZS1C04 is a targeted solution for single‑pole protection in 480 V networks. Its compact footprint preserves space for other protections and allows clean, organized wiring in demanding environments. When a small, dependable interrupter is needed for a 4 A circuit, this is a dedicated choice that aligns with industrial-grade reliability.