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Locomotive Parts
Surge Arrester 42 KV 10 KA
Spec. No. / Part No.
CLW/ES/3/0016 ALT- B
Specification
Specifications
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Rated Voltage
42 kV
Nominal Discharge Current
10 kA
System Application
25 kV AC Traction
Type
Metal Oxide (ZnO), Gapless
Frequency
50 Hz
Housing
Polymer / Silicone Rubber (weather-resistant)
Insulation Level
As per IEC standards
Protection Class
Suitable for outdoor/roof-mounted applications
Operating Temperature
-10°C to +55°C
Standards
IEC 60099 / Railway specifications (CLW compliant)
Mounting
Suitable for railway rolling stock / traction installations
Design
Compact, maintenance-free, high energy absorption capability
Description
Description The 42 kV, 10 kA Surge Arrester is designed to protect railway traction equipment from overvoltage surges caused by lightning, switching operations, and transient disturbances. It ensures reliable operation and enhances the lifespan of critical onboard and trackside electrical systems in 25 kV AC railway networks.
Key Customers
Indian Railways Chittaranjan Locomotive Works (CLW) Railway Production Units & Locomotive Manufacturers Rolling Stock OEMs & System Integrators Railway Maintenance Depots & Workshops Electrification & Traction Substation Contractors
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