
This consumer unit with SPD is designed for safe and reliable UK domestic installations. The Live Electrical LSMC18M-SP features a metal fire-resistant enclosure, 15 useable ways, a 100A DP main switch, and a Type 2 20/40kA surge protection device to protect circuits and appliances.
IP40 rated enclosure
Supplied with DP 100A main switch
Fitted with Type 2 SPD 20/40kA
18 module enclosure with 15 useable ways
Fully enclosed metal body with drop-down lid
Circular cable entry knock-outs (top & bottom)
Large and accessible wiring space
Lockable lid for safety
Surface mounted metal construction
Dimensions: 388mm (W) × 270mm (H) × 110mm (D)
Q: Why is this an 18-way unit but only 15 useable ways?
A: The main switch and SPD occupy module space, leaving 15 useable ways for protective devices.
Q: What protection does the SPD provide?
A: The Type 2 SPD protects electrical circuits and appliances from voltage surges and spikes.
Q: Does this unit include MCBs or RCBOs?
A: No, the unit is supplied with the main switch and SPD. Breakers are installed by the electrician.
Q: Is this suitable for UK domestic installations?
A: Yes, it is designed for homes, extensions, rewires, and larger domestic setups.
Q: Why choose a metal consumer unit?
A: Metal enclosures improve fire safety and meet modern UK safety standards.
Q: Who should install this consumer unit?
A: Installation must be carried out by a qualified electrician.