Siemens 3KL7142-3AA00 Switch Disconnector

Manufacturer: Siemens
Type: SWITCH DISCONNECTOR
Part No.: 3KL7142-3AA00

Design of The Product: for NH 2
Operating voltage at DC rated value: 220 V
Operational current rated value: 400 A
Rated operational voltage: 400 – 690 V
Rated insulation voltage (UI): 1000 V
Rated Operational Current AC-22A @ 690V: 400 A
Rated Operational Current AC-23A: 250 A@ 690 V, 400 A@ 400 V
Service Frequency: 50 – 60 Hz
Standards: IEC/EN 60947-3
Protection degree: IP00
Ambient temperature during operation: -20 … 45 C°
Dimensions (W x D x H): 230 x 280 x 140.5 mm