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3EK7220-4CD4
Manufacturer: SIEMENS
Price: On Request
SURGE ARRESTER 3EK7 FOR MEDIUM VOLTAGE SYSTEMS FOR OUTDOOR USE APPLIED STANDARD: IEC60099-4 UR=22KV, UC=17.6KV NOMINAL DISCHARGE CURRENT 10KA ARRESTER DESIGNATION: DH URES (10KA, 8/20) = 58.3KV CHARGE TRANSFER RATING 0.4C THERMAL CHARGE TRANSFER RATING 1.1C SHORT-CIRCUIT CURRENT 20KA CREEPAGE DISTANCE 605MM HEIGHT 240MM SHORT TERM LOAD SSL 2080N CARDBOARD PACKAGING