Technical requirements
Model	Rated voltage (kV)	Rated current (A)	Partial discharge (PC)	tgδ(%)	Power frequency withstand voltage (kV)	Lightning impulse withstand voltage (kV)	Cantilever load test (N)
FCRGW-24 630 - 1600A	24	630 - 1600	less 10	less 0.7	50	125	1000
FCRGW-24 2000A	24	2000	less 10	less 0.7	50	125	1000
FCRGW-24 2500 - 3150A	24	2500 - 3150	less 10	less 0.7	50	125	3150
FCRGW-24 4000A	24	4000	less 10	less 0.7	50	125	3150
FCRGW-40.5 630 - 1600A	35 - 40.5	630 - 1600	less 10	less 0.7	95	200	1250
FCRGW-40.5 2000A	35 - 40.5	2000	less 10	less 0.7	95	200	1250
FCRGW-40.5 2500 - 3150A	35 - 40.5	2500 - 3150	less 10	less 0.7	95	200	2000
FCRGW-72.5  630 - 2500A	66 - 72.5	630 - 2500	less 10	less 0.7	140	325	2000
FCRGW-126 630 - 2500A	88 - 126	630 - 2500	less 10	less 0.7	230	550	3150
Other parameters
Model	Outdoor			Indoor			Flange hole spacing (mm)
	Creepage distance (mm)	Insulation distance (mm)	Flag hole spacing (mm)	Creepage distance (mm)	Insulation distance (mm)	Flag hole spacing (mm)
FCRGW-24 630 - 1600A	750	250	40	570	235	40	200
FCRGW-24 2000A	750	250	50	570	235	50	200
FCRGW-24 2500 - 3150A	750	250	50	570	235	50	200
FCRGW-24 4000A	750	250	50	570	235	50	200
FCRGW-40.5 630 - 1600A	1240	440	40	790	365	40	200
FCRGW-40.5 2000A	1240	440	50	790	365	50	200
FCRGW-40.5 2500 - 3150A	1260	440	50	805	365	50	200
FCRGW-72.5 630 - 2500A	2350	735	40 (50)	2350	735	40 (50)	350
FCRGW-126 630 - 2500A	3200	1115	40 (50)	3200	1105	40 (50)	350