Fn7 High Voltage Air Load Switchgear

• Type: High-voltage
• Structure: Three-column Disconnector
• Installation: Indoor High-voltage
• Operation: Manual
• Grounding Mode: Grounding
• Movement Mode: as Specification
• 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. Ideal for indoor switchgear applications, this product ensures reliable performance.

Product Description:

The FN7-12DR, designed by Yueqing Liyond Electric Co., Ltd., is specifically crafted for use in tri-phase AC power networks operating at AC 50Hz with a rated voltage of 12kv. This high-voltage load switch is essential for breaking load currents and controlling short circuit currents effectively.

The FN7(C)-12 type H.V. load switch and fuse box, a variant of the FN7-12 series, incorporates an advanced operating mechanism that simplifies the installation process, making it more user-friendly and efficient.

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
		630	75/85	20	50	50	630	1000

Rated parameter of fuse box for FN7 High Voltage Air Load Switchgear: 12kv, 24kv, 35kv. Ideal for indoor use, this electric load break switchgear offers high voltage performance.

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 key details about our products:

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


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