RS PRO xEffect Miniature Circuit Breaker, 1-Pole, 6A, Type B, 240V AC, 48V DC, 10kA Breaking Capacity 278529 FAZ-B6/1

Eaton 278529 FAZ-B6/1 Miniature Circuit Breaker is a 1-pole device rated at 6A with a Type B thermal magnetic overload and short-circuit protection mechanism. It operates at 240V AC and 48V DC, suitable for a variety of low-voltage electrical installations including distribution boards, control panels, and automation systems.

This MCB features a compact form factor with an 80mm depth and module width of 17.5mm per pole, making it ideal for installations with limited space. The breaker is designed with safety in mind, offering finger-safe terminals and an IP20 ingress protection rating that guards against solid objects larger than 1mm.

The 10kA breaking capacity ensures rapid disconnection during fault conditions, minimizing risk of damage and fire. The toggle switch provides clear visual status of the breaker position and enhances ease of operation. Installation is simplified by the tool-free snap-fit DIN rail mount design.

As part of Eaton's xEffect FAZ series, this MCB combines reliable electrical performance with durability, supporting up to 10,000 mechanical operations. The device’s thermal magnetic tripping mechanism gives precise response characteristics suitable for typical household and commercial electrical circuits.

Compact 1-pole miniature circuit breaker for general-purpose protection. Thermal magnetic trip for overload and short circuit protection. Dual voltage capability for AC 240V and DC 48V systems. High breaking capacity rated at 10kA for safety and reliability.

Tool-free DIN rail mounting for fast and secure installation. IP20 rated housing with finger-safe terminals to prevent accidental contact. Toggle switch actuator with clear ON/OFF status indication. Designed to withstand 10,000 electrical operations for long service life.

Suitable for use in electrical distribution boards and motor control panels.

This Eaton xEffect Miniature Circuit Breaker is applicable in industrial, commercial, and residential environments where reliable circuit protection is required. Its overcurrent protection helps prevent electrical fires and equipment damage by detecting and isolating fault conditions promptly. Eaton’s FAZ series also supports accessories like interlocks and auxiliary contacts for enhanced control and monitoring.

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