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Fnr12-12 Series Indoor AC Hv Load Switch with Fuse

Name: Fnr12-12 Series Indoor AC Hv Load Switch with Fuse
Brand: all-electronics-online.com
SKU: 728104692
Availability: InStock
Rating: 4.4 (67 reviews)

Price:	US $ 500-600/Piece
Min Order:	1/Piece
Pay Type:	L/C,T/T

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Showroom Product Company Profile

Prod Model:	FN12-12
Rated Voltage:	12kv
Rated Frequency:	50Hz
Mechanical Life:	4000
Rated Current:	630A
Breaking Capacity:	High Voltage Circuit Breakers
Operation:	Electric Type
Speed:	High-Speed Circuit Breaker
Arc-extinguishing Medium:	Vacuum
Installation:	Fixed
Poles Number:	3
Certification:	CCC
Structure:	Vcb

Product Description

Product Description

FKN12-12D pneumatic type load switch, FKRN12A - 12Dseries pneumatic type load switch fuse combination electric appliance, three-phase power distribution system applicable to 12 kv and below, as transformers, cables, overhead lines and other electrical equipment control box of protection;Especially suitable for the terminal station and box transformer substation of power grid.And is suitable for ring network, the double radiation control and protection power supply unit.

FKN12-12D series pneumatic load current and overload current.

FKN12-12D series pneumatic type load switch fuse combination electric appliance can share the load current, overload current.The breaking short circuit current.

Product Specification

Item		Unit	FN12-12/630	FNR12-12/100-31.5
Rated voltage		kV	12
Rated frequency		Hz	50
Rated current		A	630	125
Rated insulation level	1min power frequency with stand voltage	kV	Phase to earth, between poles:42;Isolating fracture; :48
	Rated lightning impulse withstand voltage(Phase to earth, between poles, open contacts)	kV	Phase to earth, between poles:75;Isolating fracture; :85
Rated peak withstanding current		kA	50
4S rated short-time withstanding current		kA /s	20
Rated breaking current	Breaking no-load transformer capacity	kVA	1250
	Rated short-circuit breaking current(expected)	kA		31.5
	Rated transfer current	kA		1.5
Earthing switch rated withstand current(peak)		kA	50
Earthing switch 4S rated short-time withstand current		kA	20(2S)
control loop supply voltage		V	110;220
Mechanical life		times	4000

WenZhou Funelec Electrical Co., Ltd., which specializes in manufacturing series of breakers, is a scientific enterprise integrating with scientific research, manufacture, processing and trading business. It has 300 employees with an area of more than 3000 square meter.

The main products in our company are Miniature Circuit Breaker, Residual Current Circuit Breaker, isolator. It consists of 9 series of products with over 60 types. Our products apply into high end of market in the world. With the safe product certificate of EU-CE, Sweden S, Finland F1, Poland B, Argentina IRAM&CB and the certificate of China CCC, ISO9001 International Quality Management System, the qualification of products reaches advanced world level, and the quality is accepted by high end of market. Meanwhile, we have our own intellectual rights for breakers and leakage breakers and have advanced testing and assembly equipment and exquisite manufacture techniques.

It covers worldwide markets, among them European as a leading market with many customers from top 500 enterprises. WenZhou Funelec Electrical Co., Ltd.