Product Details

Model No.	HR17-40	HR17-100	HR17-160	HR17-250	HR17-400	HR17-630
Rated insulated voltage Ui	690V	690V	690V	690V	690V	690V
Rated working voltage Ue	380V	380V	380V	380V	380V	380V
Rated working current Ie	32A	63A	160A	250A	400A	630A
Rated short circuit connecting capacity Icm	400A	1000A	1600A	2500A	4000A	6300A
Rated limit short circuit current Inc	50KA	50KA	50KA	50KA	50KA	50KA
Used type	AC-23B	AC-23B	AC-23B	AC-23B	AC-23B	AC-23B
Matched fuse link	R016-32A	R017-63A	NT00-160A	NT1-250	NT2-400	NT3-630

HR17 fuse switch/fuse isolator (CE)
1.Matched with NT,NH fuse link
2.Rated voltage:690V
3.Rated current: 160A,250A,400A 630A4.Specification:

fuse switch,fuse isolator,switch

HR17 fuse type isolation switch,rated insulating voltage AC800V.rated operating voltaged 690V. 400V,rated frequency 50HZ. the rates current 160A~630A mainly used as power switch, isolating switch and emergency switch with function of protection in the circuit with high short circuit current and motor circuit,this switch is not used to operate the single motor.

this product is coformity with standard GB14048.3-2002.IEC 947-3(1999).

Switch rating heat current: 160A, 250A, 400A and 630A
Number of poles: 3P,
Assorted fuse links: NH00 for 160A, NH1 for 250A, NH2 for 400A and NH3 for 630A
Rated currents: 4, 6, 10, 16, 20, 25, 32, 35, 40, 50, 63, 80, 100, 125, 160, 200, 224, 250, 300, 315, 355, 400, 425, 500 and 630
Rated insulation voltage: 690V
Rated voltage: 400V
Rated limit short-circuit current: 50kA