MTS Electrical Extension Box Open 4×4 – Steel White

The MTS Electrical Extension Box Open 4×4 is a steel wall-mounted enclosure designed for extending electrical circuits and accommodating additional switches, sockets, or circuit breakers. Built from durable white-painted steel with open design for flexible internal wiring, it suits new installations, renovations, and maintenance work. Ideal for electricians and facilities managers requiring reliable cable management and component housing.