Air break switch NX2004708

Air break switch NX2004708

Overhead switch ISAR-S is installed at the end of the line in a structured MV three-phases 36 kV networks, enables a group of stations to be isolated, so that live line work can be carried out downstream. Delivered in compact packaging, the device has to be assembled in front of the pole: the phases are pre-assembled, the frame, rod assembly and handle are a set of parts to bolt together.

Code NX2004708
GTIN 03700540417647
Name Air break switch
ISAR-S 36kV 200A with rod assembly 11-14m
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Technical information

Technical specifications

Dimensions
Weight 302.03 lb
Height 35 in
Width 47.04 in
Length 60.43 in
Standards
Standards IEC 60265, IEC 62271-103
Features
Electrical endurance 100
Mechnanical endurance 1000
Isolator type Silicone
Electrical values
Rated Voltage (Ur) 36 kV
Rated current 200 A
Rated short-circuit making current 12.5 kA
Rated short-time withstand current (1s) 5 kA/s
Rated short-time withstand current (peak) 12.5 kA/s
Rated mainly active load-breaking current 31.5 A
70 kV
Lightning impulse withstand level of voltage (1.2/50) 170 kV
Operating temperature -25 ... 40 °C
Storage temperature -25 ... 70 °C

Packaging

Pallet package
Size 1 pce
Weight 313.05 lb