Surge arresters - Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV
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Product Details
Descriptors
Metals
Overvoltage protection
Approval testing
Overhead power lines
High-voltage tests
Overvoltage tests
Alternating current
Electrical testing
Impulse-voltage tests
Surge protection
Electrical protection equipment
Oxides
Lightning protection
Thermal testing
Short-circuit current tests
Electric insulators
Withstand voltage
Ratings
Surge limiters
ICS Codes
29.120.50 Fuses and other overcurrent protection devices