OF, SD, MX Accessories for NP1-80 and NPH8-40 MCB are auxiliary components designed to enhance the monitoring, control, and safety functions of compatible miniature circuit breakers. These accessories enable remote control, provide auxiliary and status indication signals, and deliver alarm outputs to improve line protection and operational awareness.

Ideal for integration in residential, commercial, and industrial electrical systems, they support smarter power distribution by enabling system feedback and remote operation. Designed for easy installation on 35mm DIN rails, the accessories operate reliably under standard environmental conditions.

Perfect for distribution boards, automation panels, building management systems, and infrastructure projects, the OF, SD, and MX modules help extend breaker functionality while improving safety for equipment, personnel, and property.