Siemens
5SD7444-8KK21
5SD7444-8KK21
combination arrester type 1+2 requirement class B+C, Uc 300 V, Iimp=12.5 kA 4-pole, 3+1 circuit for TN-S and TT systems, for 40 mm busbar system with remote display
combination arrester type 1+2 requirement class B+C, Uc 300 V, Iimp=12.5 kA 4-pole, 3+1 circuit for TN-S and TT systems, for 40 mm busbar system with remote display
| Brand | Siemens |
| Lifecycle status | active |
| Weight | 0.81 kg |