Switch-disconnector Compact INS250, 100A, 4p. range: Compact - product name: Compact INS - network type: AC, DC - network frequency: 50/60 Hz - [Ie] rated operational current: AC-22A : 100 A AC 50/60 Hz 220/240 V, AC-22A : 100 A AC 50/60 Hz 380/415 V, AC-22A : 100 A AC 50/60 Hz 440/480 V, AC-22A : 100 A AC 50/60 Hz 480 V NEMA, AC-22A : 100 A AC 50/60 Hz 500/525 V, AC-22A : 100 A AC 50/60 Hz 660/690 V, AC-23A : 100 A AC 50/60 Hz 220/240 V, AC-23A : 100 A AC 50/60 Hz 380/415 V, AC-23A : 100 A AC 50/60 Hz 440/480 V, AC-23A : 100 A AC 50/60 Hz 480 V NEMA, AC-23A : 100 A AC 50/60 Hz 500/525 V, AC-23A : 100 A AC 50/60 Hz 660/690 V, DC-22A : 100 A DC 125 V 2 poles in series, DC-22A : 100 A DC 250 V 4 poles in series, DC-23A : 100 A DC 125 V 2 poles in series, DC-23A : 100 A DC 250 V 4 poles in series - [Icm] rated short-circuit making capacity: 30 kA 690 V AC 50/60 Hz switch-disconnector alone, 330 kA 690 V AC 50/60 Hz with upstream protection circuit breaker - [Ue] rated operational voltage: 250 V DC, 690 V AC 50/60 Hz - contact position indicator: yes - visible break: no. Benefits: .. Applications: .. Benefits: By adapting to a whole host of LV applications, the Interpact INS/INV switch-disconnectors offer all the safety that the user requires. Designed for maximum performance and safety, this comprehensive and homogeneous range operates with the connection accessories shared with the Compact NS range.... Applications: The Interpact INS/INV switch-disconnectors perform control and disconnection of electrical distribution circuits in the tertiary and industrial sectors: ., Source coupling, Local disconnection box, Final distribution box, Automation box, Emergency stop switch..