Industrial WMZS1C05 5A 1-Pole 480 V Circuit Breaker Potential Transformer

Meet the Industrial WMZS1C05 — a rugged, space-efficient circuit breaker designed for industrial power rails. With a 5 A current rating, 1-pole configuration, and a 480 V rating, this unit provides reliable protection in demanding environments. Identified by Part Number WMZS1C05, it is commonly described as a circuit breaker potential transformer in catalogs, reflecting its role in protection and metering interfaces within industrial systems.

Key specifications

• Current rating: 5 A
• Poles: 1
• Voltage rating: 480 V
• Part number: WMZS1C05

What this means for you

• Compact footprint with a single-pole design, ideal for crowded panels and space-constrained switchgear.
• 480 V rating aligns with standard industrial distribution, enabling safer protection for mid- to high-voltage applications.
• 5 A rating suits low-current control circuits and metering interfaces, providing precise protection while supporting compatible measurement relays and meters.
• Durable construction suited for industrial environments, reducing nuisance trips and enhancing reliability in daily operations.

Ideal use cases

• Control panels in manufacturing lines that require dependable 480 V protection without heavy footprint.
• Protection and metering interfaces in process automation where a low-current breaker supports accurate monitoring.
• Retrofit projects needing a compact, easy-to-source protection component within 480 V distribution systems.

Tips for spec-ing and installation

• Confirm the system voltage is 480 V and the load current aligns with the 5 A rating to prevent nuisance trips.
• Plan for integration with protection schemes or meters that may utilize a potential transformer interface, ensuring compatibility with your relays and measurement equipment.
• Verify the panel enclosure and mounting considerations support a 1-pole device of this specification for a secure, compliant installation.

Choose the Industrial WMZS1C05 for a focused, reliable protection solution that meets the demands of industrial power distribution. Part WMZS1C05 delivers clear specifications and practical applicability for engineers, technicians, and panel builders working with 480 V systems.