Factory Direct HRC Bar Isolating Switch With 160A Fuse Disconnector

HR17 Fuse-switch Disconnector is applied to under Rated Voltage 690V. The main current is 160A to 630A.It is mainly used as power switch, isolator switch and emergency switch in power system. 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 fuse,fuse 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. When isolator knife replace fuse, this switch does not have the electric circuit to overload with short-circuits the protection function,only satisfies the rating which this switch stipulated to put through with the minute breaks the abilitu,makes the line to isolate uses. this product is coformity with standard GB14048.3-2002.IEC 947-3(1999)

Applicable Environment

1. The ambient temperature shall not exceed +40℃;the average within 24 hours shall not exceed +35℃;the lower limit of ambient temperature is -5℃. 2. The switch shall be installed at an altitude not higher than 2,000m. 3. The ambient RH of the installation site shall not exceed 50% under the maximum temperature +40℃ and a high RH value is allowed under low temperature; the average minimum temperature of the wettest month shall not exceed +25℃ and the average maximum RH of the month shall not exceed 90℃. 4. The switch shall be installed in a place whose environmental pollusion class is 3. 5. The switch’s installation class shall be III. 6. The switch shall be installed in a place without vibrations and impact.

Type	Rated Voltage (V)	Rated Current (A)	Dimension(mm)
Type	Rated Voltage (V)	Rated Current (A)	A	B	C	D	E	a	b	c
HR17-160	AC400/690	160	106	200	83	205	33	66	25	7
HR17-250	AC400/690	250	185	247	11	295	57	114	50	11
HR17-400	AC400/690	400	210	290	125	340	65	130	50	11
HR17-630	AC400/690	630	256	300	145	360	81	162	50	11
HR17-800	AC400/690	800	256	300	145	360	81	162	50	11

HRC bar isolating switch with 160A fuse switch disconnector

Products Details

Applicable Environment

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