High Voltage 11kv Load Break Switch

High Voltage 11kv 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 by Yueqing Liyond Electric Co., Ltd. Perfect for switchgear applications.

Product Description:

Yueqing Liyond Electric Co., Ltd. presents the FN7-12DR, a high-voltage load switch designed for use in tri-phase AC power networks operating at AC 50Hz with a rated voltage of 12kV. This switch is ideal for breaking load current and controlling short circuit current efficiently.

The FN7(C)-12 type H.V. load switch and fuse box, a part of the FN7-12 series, features an innovative operating mechanism that simplifies installation, making it a convenient and user-friendly solution for high-voltage applications.

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 for High Voltage 11kV Load Break Switch by Yueqing Liyond Electric Co., Ltd.

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 details about our products:

Prices: Please send us an inquiry for pricing information. We will respond within 24 hours.

Sample Order: We welcome sample orders for quality testing. Mixed samples are acceptable.

Logo/Company Name Printing: We accept OEM orders with brand authorization provided by you.

Product Customization: Please provide specific drawings or parameters for a customized quote.

Lead Time: Typically 7-20 days after payment, depending on order quantities.

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

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

Quality Inspection: Each step of production and finished products undergo QC inspection before shipping.

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

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