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Outdoor sulfur hexafluoride circuit breaker LW16-40.5
Outdoor sulfur hexafluoride circuit breaker LW16-40.5
Outdoor sulfur hexafluoride circuit breaker LW16-40.5

>Outdoor sulfur hexafluoride circuit breaker LW16-40.5

Categories
High Voltage Vacuum Circuit Breaker
MOQ
5
Brand
Johsun
FOB port
Shanghai,Ningbo
Terms of Payment
Western Union,T/T,Paypal
Deliverytime
15 working days

Description

LW16-40.5 series outdoor sulfur hexafluoride circuit breakers are three-phase ac 50Hz electrical equipment; It is suitable for control and protection in power system with rated voltage of 40.5KV. It can also be used as contact circuit breaker, open and close capacitor bank and reactor bank circuit breaker. The circuit breaker is equipped with CT1 O spring operating mechanism. The internal current transformer can be used for measurement and protection. 

 

Main technical parameters

Item

Unit

Data

Rated voltage

KV

40.5

Rated insulation level

Withstand voltage of 1min power frequency

KV

95

Lightning shock resistance (peak)

KV

185

Rated frequency

Hz

50

Rated current

A

1600

Rated short circuit breaking current

KA

25

Rated short circuit shut-off current (peak)

KA

63

Rated short - term withstand current

KA

25

Rated short circuit duration

S

4

Mechanical life

Times

3000

 

Outline and mounting dimensions

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