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3EK7390-4CH4

Manufacturer: SIEMENS

Price: On Request

SURGE ARRESTER 3EK7 FOR MEDIUM VOLTAGE SYSTEMS FOR OUTDOOR USE APPLIED STANDARD: IEC60099-4 UR=39KV, UC=31.2KV NOMINAL DISCHARGE CURRENT 10KA ARRESTER DESIGNATION: DH URES (10KA, 8/20) = 103KV CHARGE TRANSFER RATING 0.4C THERMAL CHARGE TRANSFER RATING 1.1C SHORT-CIRCUIT CURRENT 20KA CREEPAGE DISTANCE 1230MM HEIGHT 400MM SHORT TERM LOAD SSL 1250N CARDBOARD PACKAGING