MX OF Circuit Breaker Accessory

Advantages   This HKB5 MX+OF circuit breaker accessory delivers reliable, versatile electrical protection and status monitoring for power distribution systems. Engineered for tool-free snap-on installation, it enables quick, hassle-free assembly without modifying existing panels, saving time and labor costs. Its compact modular design (max 36mm width per breaker) optimizes space in electrical cabinets, while the passive (no-power) operation eliminates energy consumption. Built with flame-retardant materials, it offers exceptional durability, wide temperature tolerance (-35℃~+70℃), and long service life in industrial and commercial environments.   Detailed Features   The unit features a universal AC/DC operating range (24V~400V), integrated MX shunt trip and OF auxiliary contacts, and clear terminal markings for simplified wiring. It includes a visual status indicator for real-time breaker position monitoring, a 1NO/NC contact configuration for status signaling, and strict compliance wi…

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