Steel Extension Box 4x2 – Closed Back
We'll confirm pricing & availability.
A robust steel extension box with closed back design, measuring 4x2 inches, ideal for surface-mounted electrical installations and panel extensions. The steel construction provides excellent durability and EMI shielding for reliable protection of electrical connections in industrial and commercial environments. Commonly used by electricians and facilities managers for extending existing switchboards and distribution boards.
Request a Quote
Steel Extension Box 4x2 – Closed Back
SKU: A149
Request Sent!
Thank you. We'll use the details provided to prepare your response and get back to you within 1 business day.