High Voltage 24kv Dropout Fuse Cut out

Basic Info

Model NO.	JDOP27100C440
Standard	IEC
Transport Package	Carton Box
Specification	JDO
Trademark	Jecsany
Origin	China
HS Code	8535100000
Production Capacity	20000PCS/Year

Product Description

Principle and Function of Fuse Cut Out
The high-voltage drop-out fuse consists of three parts: insulating support, dynamic and static contacts, and fuse tube. The static contacts are installed at both ends of the insulating support, and the fuse tube is composed of an inner arc suppression tube and an outer phenolic paper tube or epoxy glass fiber cloth tube.

Drop-out fuses are suitable for power systems with a frequency of 50/60Hz and a rated voltage of 35KV and below, and are installed on the high-voltage side of distribution transformers or on the main lines of distribution. The main function is where the protection performance is not high, it can be used in conjunction with the isolating switch to replace the automatic air switch; it can also be used in conjunction with the load switch to replace the expensive circuit breaker. It also has short circuit protection, overload and isolation circuits.

Technical Parameter Table

Type	Unit	JDOP27100C440	JDOP27200C440	LBFP27100C440		LBFP27200C440
Rated Voltage	KV	27	27	27		27
Rated Current	A	100	200	100		200
Rated Short-circuit Breaking Current	KA	8	8	8		8
Impulse Withstand Voltage (BIL)	KV	150	150	150		150
Power Frequency withstand Voltage	KV	65	65	65		65
Creepage Distance	mm	440/480/540	440/480/540		440/480/540	440/480/540
Weight	kg	11	11.5		12	12.5
Applicable Standard		IEC 60282-2	IEC 60282-2		IEC 60282-2	IEC 60282-2
Package Size	cm	51.5*35*17.5	51.5*35*17.5		51.5*35*17.5	51.5*35*17.5

Application of Cutouts

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