under the order

circuit breaker VL250 UL; type FG (cat no. LFX3V250) non-interchangeable frame, with circuit breaker approval acc. to UL 489 very high breaking capacity 3-pole, NEMA rating 100kA/480V, (molded case circuit breaker) Electronic Trip Unit ETU, LSIG TA=40°C 3 phases/4 lines In=250A, rated current ISD=1.5 to 10xIR, II=11xIn short-circuit protection IR=70-250A Electronic Trip Unit for line protection without connection accessories

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