Further information for Moeller 170227 FBSMV-40/4/003-A RCD trip unit 4-pole 30 mA Type A
Attachable residual current protection unit FBSmV, 4-pole, rated current In: 40 A, rated short-circuit strength Icn:, rated residual current I¿N: 0.03 A, switching devices for industrial applications and high-end commercial buildings