V-CHECK MB - Protectors operating mcb

Category: Combined (Trans + Perm) and Permanent

   View/Send Enquiry List

If you would like to learn more about this product, add it to your enquiry list. When you are ready. you can view your list and send it to our team or you can share it with collegue.

V-CHECK MB - Protectors operating mcb

V-CHECK MB - Protectors operating mcb

The MB product range of surge protective devices includes a built-in MCCB and has been designed for protection against permanent overvoltages (a.k.a. TOV) in single-phase and three-phase electrical power networks.

2MB Single Fase Protector

The V-CHECK 2MB series of surge protective devices has been desgined for protection of downstream connected equipment against permanent overvoltages (a.k.a TOV) in single-phase electrical power networks. This series includes a built-in MCCB.

Click the To download the Technical Data Sheet

Code Reference Description Data Sheet
77706238 V-CHECK 2MB-25 Protector against permanent overvoltages, with IGA of 25 A and single-phase (two-pole).
77706239 V-CHECK 2MB-32 Protector against permanent overvoltages, with IGA of 32 A and single-phase (two-pole).
77706240 V-CHECK 2MB-40 Protector against permanent overvoltages, with IGA of 40 A and single-phase (two-pole).
77706241 V-CHECK 2MB-50 Protector against permanent overvoltages, with IGA of 50 A and single-phase (two-pole).
77706242 V-CHECK 2MB-63 Protector against permanent overvoltages, with IGA of 63 A and single-phase (two-pole).

4MB Three-fase Protector

The V-CHECK 4MB series of surge protective devices has been designed for protection of downstream connected equipment against permanent (a.k.a. TOV) overvoltages in three-phase electrical power networks. This series includes a built-in MCCB.

Click the To download the Technical Data Sheet

Code Reference Description Data Sheet
77706349 V-CHECK 4MB-20 Protector against permanent overvoltages, with IGA of 20 A and three-phase (four-pole).
77706350 V-CHECK 4MB-25 Protector against permanent overvoltages, with IGA of 25 A and three-phase (four-pole).
77706351 V-CHECK 4MB-32 Protector against permanent overvoltages, with IGA of 32 A and three-phase (four-pole).
77706352 V-CHECK 4MB-40 Protector against permanent overvoltages, with IGA of 40 A and three-phase (four-pole).
77706354 V-CHECK 4MB-50 Protector against permanent overvoltages, with IGA of 50 A and three-phase (four-pole).
77706349 V-CHECK 4MB-63 Protector against permanent overvoltages, with IGA of 63 A and three-phase (four-pole).