HF40, HF40II Series (Enclosed) Blade Isolators and Isolation Switches

Product category:: Isolating switch
Product code:: P-683
Model:: HF40

Function & Use (Application Scenarios)

Switching electrical equipment, isolating switches, the main products are HF40 series blade-type isolators and isolating switches, which are independently developed by our company. They have protective functions, greatly improving the protection performance for personal safety, preventing accidental contact with conductive parts during operation, and they are HD11 series.

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Product highlights

Strong breaking capacity
Reliable Isolation Protection
Engineering Application Compatibility
Stable and reliable operation
Easy system integration

Model

HF40

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Main Product Parameters

CategorySwitchgearSecondary CategoryIsolating switch

Product details

Function and Usage

The HF40 series knife-type isolator and isolating switch are products independently developed by our company, which have protective functions, greatly enhancing the protection of personal safety, preventing accidental contact with conductive parts during operation, and serving as an alternative to the HD11 series. They are mainly used in low-voltage distribution equipment for manual connection and disconnection (type II switches can break the circuit, but should not be used for direct starting of a single motor) and for isolating the power supply. They are widely used in various power cabinets and switch boxes. For non-type II switches, operations should be performed under no-load conditions.

Details

Parameter Category	Parameter Item	Parameter Value
Basic Parameters	Model	HF40-63/3、4
	Rated Heating Current (A)	63
	Rated Working Voltage (V)	AC380
	Rated Working Current (A)	63
	Rated Frequency (Hz)	50
	Number of Poles	3、4
	Rated Insulation Voltage (V)	500
	Rated Short-Time Withstand Current (kA)	2
	Usage Category	AC20A
Basic Parameters	Model	HF40-80/3、4
	Rated Heating Current (A)	80
	Rated Working Voltage (V)	AC380
	Rated Working Current (A)	80
	Rated Frequency (Hz)	50
	Number of Poles	3、4
	Rated Insulation Voltage (V)	500
	Rated Short-Time Withstand Current (kA)	2
	Usage Category	AC20A
Basic Parameters	Model	HF40-100/3、4
	Rated Heating Current (A)	100
	Rated Working Voltage (V)	AC380
	Rated Working Current (A)	100
	Rated Frequency (Hz)	50
	Number of Poles	3、4
	Rated Insulation Voltage (V)	500
	Rated Short-Time Withstand Current (kA)	2
	Usage Category	AC20A
Basic Parameters	Model	HF40-200/3、4
	Rated Heating Current (A)	200
	Rated Working Voltage (V)	AC380
	Rated Working Current (A)	200
	Rated Frequency (Hz)	50
	Number of Poles	3、4
	Rated Insulation Voltage (V)	500
	Rated Short-Time Withstand Current (kA)	4
	Usage Category	AC20A
Basic Parameters	Model	HF40-400/3、4
	Rated Heating Current (A)	400
	Rated Working Voltage (V)	AC380
	Rated Working Current (A)	400
	Rated Frequency (Hz)	50
	Number of Poles	3、4
	Rated Insulation Voltage (V)	500
	Rated Short-Time Withstand Current (kA)	8
	Usage Category	AC20A
Basic Parameters	Model	HF40-630/3
	Rated Heating Current (A)	630
	Rated Working Voltage (V)	AC380
	Rated Working Current (A)	630
	Rated Frequency (Hz)	50
	Number of Poles	3
	Rated Insulation Voltage (V)	500
	Rated Short-Time Withstand Current (kA)	12.6
	Usage Category	AC22A
Basic Parameters	Model	HF40-63/3 II
	Rated Heating Current (A)	63
	Rated Working Voltage (V)	AC415
	Rated Working Current (A)	63
	Rated Frequency (Hz)	50
	Number of Poles	3
	Rated Insulation Voltage (V)	800
	Rated Short-Time Withstand Current (kA)	4
	Usage Category	AC22A
Basic Parameters	Model	HF40-80/3 II
	Rated Heating Current (A)	80
	Rated Working Voltage (V)	AC415
	Rated Working Current (A)	80
	Rated Frequency (Hz)	50
	Number of Poles	3
	Rated Insulation Voltage (V)	800
	Rated Short-Time Withstand Current (kA)	4td>
	Usage category	AC22A
Basic parameters	Model	HF40-100/3 II
	Rated heating current (A)	100
	Rated operating voltage (V)	AC415
	Rated operating current (A)	100
	Rated frequency (Hz)	50
	Poles	3
	Rated insulation voltage (V)	800
	Rated short-time withstanding current (kA)	4
	Usage category	AC22A
Basic parameters	Model	HF40-125/3 II
	Rated heating current (A)	125
	Rated operating voltage (V)	AC415
	Rated operating current (A)	125
	Rated frequency (Hz)	50
	Poles	3
	Rated insulation voltage (V)	800
	Rated short-time withstanding current (kA)	4
	Usage category	AC22A
Basic parameters	Model	HF40-160/3 II
	Rated heating current (A)	160
	Rated operating voltage (V)	AC415
	Rated operating current (A)	160
	Rated frequency (Hz)	50
	Poles	3
	Rated insulation voltage (V)	800
	Rated short-time withstanding current (kA)	4
	Usage category	AC22A
Basic parameters	Model	HF40-200/3 II
	Rated heating current (A)	200
	Rated operating voltage (V)	AC415
	Rated operating current (A)	200
	Rated frequency (Hz)	50
	Poles	3
	Rated insulation voltage (V)	800
	Rated short-time withstanding current (kA)	4
	Usage category	AC22A
Basic parameters	Model	HF40-315/3 II
	Rated heating current (A)	315
	Rated operating voltage (V)	AC415
	Rated operating current (A)	315
	Rated frequency (Hz)	50
	Poles	3
	Rated insulation voltage (V)	800
	Rated short-time withstanding current (kA)	8
	Usage category	AC22A
Basic parameters	Model	HF40-400/3 II
	Rated heating current (A)	400
	Rated operating voltage (V)	AC415

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