Type 1 surge arrester DS250E series

remote signalingmonoblocDIN rail

-Type 1 + 2 unipolar surge protector -Iimp: 25 kA on 10/350µs impulse -Imax: 140 kA on 8/20µs impulse -Internal disconnections, status indicators -Remote signaling -IEC 61643-11, EN 61643-11 and UL1449 ed.4 compliance The DS250E is an extreme duty Type 1+2 designed to protect the entrance of the electrical installation. The DS250E is a one-pole SPD and can be used in common mode or common and differential mode. DS250E AC surge protectors are designed to be connected in multi-pole configuration to protect single-phase, 3-phase and 3-phase+neutral AC networks. This SPD is DIN rail compatible,