High Voltage Indoor Load Break Switch

High Voltage Indoor Load Break Switch image

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Basic Info.

Model NO.

FN7-12CD

Number of Poles

Three Pole

Grounding

as Specification

Series

Three

Run

as Specification

Switching Mode

Single Throw-in

Common Model

as Specification

Structure of Operating

Manual

Certification

ISO9001

Brand

Liyond

Voltage

12kv

Current

630A

Frequency

50Hz

Application

Distribution Network

Transport Package

Standard Export Shipping Package

Trademark

LIYOND

Origin

Zhejiang, China

Production Capacity

10000 Pieces/Month

Product Description

Discover the 12kV FN7 High Voltage Air Load Break Switch for switchgear by Yueqing Liyond Electric Co., Ltd.

Product Description

Summary:

FN7-12DR is designed for use in a tri-phase AC power network operating at AC 50Hz with a rated voltage of 12kv. It is used for breaking load current and controlling short circuit current.

Features:

– FN7(C)-12 type H.V. load switch and fuse box is part of the FN7-12 series, featuring an operating mechanism for simplified installation.

Manufacturer:

Yueqing Liyond Electric Co., Ltd.

Main technical parameter:

Classification	Full type	DS Earth switch at the wire-in end	DX Earth switch at the wire-out end	L Interlock device	R Fuse box	RA String fuse box	F Off device by motor
Without tripper	FN7-12	–	–	–	–	–	–
	FN7-12DSL	△	–	△	–	–	–
	FN7-12DXL	–	△	△	–	–	–
	FN7-12R	–	–	–	△	–	–
	FN7-12DSLR	△	–	△	△	–	–
	FN7-12DXLR	–	△	△	△	–	–
With striking tipper	FN7- 12RAF	–	–	–	–	△	△
	FN7-12DSLRAF	△	–	△	–	△	△
	FN7-12DXLRAF	–	△	△	–	△	△

Specified parameter:

Rated voltage	Max.voltage	Rated current	Power frequency withstand voltage	4S heat-stabling current(value)	Machine stabling current(peak)	Short-circuit corntrlling current	Rated switch-off current	Rated transfer current
12	12	400	42/48	12.5	31.5	31.5	400	1000
12	12	630	75/85	20	50	50	630	1000

Rated parameter of fuse box: High Voltage Indoor Load Break Switch by Yueqing Liyond Electric Co., Ltd. Ideal for 12kv, 24kv, and 35kv applications. SF6 Gas Load Switch for efficient electric load control.

Model	Rated voltage(kV)	Rated current(A)	Fuse body rated current
SDLA*J	12	40	6.3, 10, 16, 20, 31.5, 40
SFLA*J	12	100	50, 63, 71, 80, 100
SKLA*J	12	125	125

FAQ:

Product Description

Welcome to Yueqing Liyond Electric Co., Ltd.

Here are some FAQs about our products:

Prices: Please send us an inquiry for pricing information.

Samples: We welcome sample orders for quality testing.

Logo Printing: We accept OEM with brand authorization.

Product Customization: Provide drawings or parameters for a quote.

Lead Time: Typically 7-20 days after payment.

Trade Terms: EXW, FOB, CIF, FCA, etc.

Payment Method: T/T, Western Union, Paypal, etc.

Quality Inspection: Each step and finished products are inspected before shipping.

After Sales: Send photos of quality problems for a solution within 3 days.

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