EI-MSB10-400 Surge Protector


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Protect sensitive equipment from lightning strikes and/or industrial switching surges

SKU: EI-MSB10-400 Category:


Designed specifically to protect substation equipment from dangerous spikes and transients, the EI-MSB10-400 instrumentation surge protector absorbs the event utilizing a multi-stage transient suppression scheme, before critical equipment is reached. This unit is very low cost and is essential to significantly improve equipment reliability.

  • Designed to protect sensitive equipment from the damaging effects of lightning strikes and/or industrial switching surges in single phase AC networks up to 320 V AC (L-N / L-G), and DC networks up to 400 V DC.
  • The EI-MSB10-400 instrumentation surge protector is connected by wires in parallel with the network to be protected. It can be easily mounted on a wall or plate with self-adhesive tape.
  • The unit’s LED alerts protect instrumentation equipment.

Additional information

Weight 1.8 lbs
Dimensions 8 × 7 × 6 in