Product Details

Vertical fuse switch can be operated with load, upper and lower in coming wire and out going wire are convenient to be exchanged. The current grade is 160A-630A, In-line fuse type isolating switch is integrated with initiating current transformer, it also can break with three phases synchronously, in addition, it can save large space when the complete product are installed for it ,so it is widely used for importing box type transformer substation. This product is in coformity with standard, IEC947-3(1999).

Item No.	A	B	C	D	E	F
HR6-160	650	49	150	215	185	100
HR6-250,400A	615	100	135	300	185
HR6-630A	764	99	195	457	185

Conventional thermal current		160	250	400	630
Size		00	1	2	3
Rated insulation Voltage		415V, 500V, 690V
Fuse	Rated current of fuse (Breaking capacity of 415V,500V)	20,25,32,35, 40,50,63,80, 100,125,160 (≥100KA)	80,100,125,160, 200,224,250 (≥100KA)	125,160,200,224, 250,300,315,355, 400 (≥100KA)	315,355,400,425, 500,630 (≥100KA)
Fuse	Rated current of fuse (Breaking capacity of 690V)	20,25,32,35, 40,50,63,80, 100 (≥50KA)	80,100,125,160, 200 (≥50KA)	125,160,200,224, 250,300,315 (≥50KA)	315,355,400,425 (≥50KA)