3WL11123CB371AA4

withdrawable circuit breaker with guide frame 3-pole, size I, IEC In=1250A to 690V, AC50/60Hz Icu=66

Manufacturer's No: 3WL1112-3CB37-1AA4     Manufacturer: Siemens
withdrawable circuit breaker with guide frame 3-pole, size I, IEC In=1250A to 690V, AC50/60Hz Icu=66

Availability On Request

£7,790.67
  • Withdrawable circuit breaker with guide frame
  • 3-pole, size I
  • IEC rated current: 1250A at 690V AC 50/60Hz
  • Ultimate breaking capacity: 66kA at 500V
  • Overcurrent release: ETU 25
  • Long-time, short-time and instantaneous protection
  • Adjustable protection settings: 0.4-1 In
  • Manual operating mechanism with storage
  • Rear connection in vertical orientation
  • 4 Normally Open (NO) and 4 Normally Closed (NC) contacts
 

Product

Manufacturer Material ID -
3WL1112-3CB37-1AA4
Net Weight -
70.00kg

Additional Product Information

Commodity Code -
85362090
Country of Origin -
CZ
Export Control Regulations -
EAR99 / N
UNSPSC -
39121601

Technical Specification

Overload release current setting -
500 Ampere
Rated voltage -
690 Volt
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz -
66 kiloampere
Adjustment range undelayed short-circuit release -
25000 Ampere
Complete device with protection unit -
Degree of protection (IP rating) -
IP20
Device construction -
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional -
Motor drive optional -
Number of auxiliary contacts as normally closed contact -
4
Number of auxiliary contacts as normally open contact -
4
Number of poles -
3
Power loss -
205 Watt
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz -
66 kiloampere
Suitable for DIN rail (top hat rail) mounting -
Switched-off indicator available -
Type of control element -
Push button
Type of electrical connection of main circuit -
Rail connection

Availability On Request

£7,790.67
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Additional Information

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