Moeller FAZ-C4/1 - 4A, 240VAC / 48VDC, Miniature Circuit Breaker (MCB)

The Moeller FAZ-C4/1 is a compact, reliable 4A miniature circuit breaker (MCB) engineered to protect your electrical system from overcurrent in bothAC and DC environments. With a voltage rating of up to 240VAC and 48VDC, this MCB is a versatile choice for a wide range of panel configurations and control circuits, delivering dependable protection where it matters most.

Key specifications

• Current rating: 4A
• Voltage rating: 240VAC / 48VDC
• Breaker type: Miniature Circuit Breaker (MCB)
• Applications: Panelboards, switchboards, control panels, and OEM equipment

Best-fit applications

• Industrial control panels and automation cabinets where compact protection is essential
• Distribution panels and motor control centers requiring reliable overcurrent protection
• OEM equipment enclosures that mix AC power distribution with DC control circuits
• Commercial electrical installations that demand quick, predictable circuit isolation

Why the Moeller FAZ-C4/1 stands out

Unlike generic breakers, the FAZ-C4/1 is purpose-built for environments where both AC and DC circuits coexist. Its 4A rating is ideal for protecting smaller control circuits and feeders without unnecessary tripping, while its 240VAC / 48VDC capability ensures compatibility with a broad range of electrical systems. Built to support dependable operation in distribution panels and motor control centers, this MCB helps reduce downtime and protects wiring, components, and operators alike.

Practical usage and optimization

• Use in control panels to safeguard logic circuits and low-power drives
• Integrate into panelboards and switchboards to partition and protect individual branches
• Pair with OEM equipment where a compact, reliable overcurrent device helps meet safety and compliance goals
• Ensure correct matching of the current rating and the connected load to prevent nuisance trips while maintaining protection

Choose the Moeller FAZ-C4/1 when you need a precise, dependable overcurrent protection solution that excels in both AC distribution and DC control contexts. Its specific 4A, 240VAC / 48VDC rating makes it a thoughtful, purpose-driven choice for modern electrical panels and OEM assemblies.