12kv 630A Indoor 3 Poles Air Load Break Switch with Fuse Combination

12kv 630A Indoor 3 Poles Air Load Break Switch with Fuse Combination image

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Basic Info.

Model NO.

FKRN12-12D

Number of Poles

Three Pole

Grounding

Single Ground

Series

Three

Run

as Specification

Switching Mode

Single Throw-in

Common Model

Fkrn

Structure of Operating

Electric

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

1000 Pieces/Month

Product Description

12kV 630A Indoor 3 Poles Air Load Break Switch With Fuse Combination

Summary:

FKN12-12D/630-20 series air-blast load break switch (hereinafter referred to as FKRN12- 12D) and FKRN12-12D series air-blast load break switch and fuse combination apparatus are new series switchgear applies to three- phase electric distribution system of rated 12kV, acting as protecting and control apparatus for transformers, cable and over head wiring.

Parameter:

No.	Item	Unit	FKN12-12D/630	FKRN12-12D/T125
1	Rated voltage	kV	12
2	Rated power frequency	Hz	50
3	Rated current	A	630	100
4	Rated lightning impluse withstand voltage	kV	To ground and interphase, isolation break
5	Power frequency withstand voltage	kV	To ground and interphase, isolation break
6	Rated short-time withstand current	kA	20(4s)
7	Rated peak withstand current	kA	50
8	Rated close current(peak)	kA	50	50
9	Rated short circuit breaking current(expected value)	kA		31.5
10	Max.critical breaking current	A2S		Follow fuse characteristic curve
11	Min. breaking current	kA		Follow fuse characteristic curve
12	Rated transfer current	kA		1.5
13	Max. breaking current(reference value)	kA	1.8
14	Braking no-load transformer capcity	kva	1250
15	Rated cable charging current	A	10
16	Rated active load current breaking times	times	>100
17	Switch-off time of rated active load current	s	20(2s)	>0.06
18	Earthing switch thermal current	kA	50	20(2s)
19	Earthing switch steady current(peak)	kA		50
20	Motor operating power voltage	V	100, 220 AC, DC

FAQ:

Q: Could I have prices of your products?

A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.

Q: Can I get a sample before the bulk order?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q: Can we print our logo/ company name on products?

A: Yes, of course, we accept OEM, then need you to provide brand authorization to us.

Q:Do you accept product customization?

A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation.

Q: What is the lead time?

A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment.

Q: What is your Trade Terms?

A: We accept EXW, FOB, CIF, FCA, etc.

Q: What is your payment method?

A: We accept T/T, Western Union, Paypal, etc.

Q: Do you inspect the finished products?

A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment

Q: How to solve the quality problems after sales?

A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.

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We are China 12kv 630A Indoor 3 Poles Air Load Break Switch with Fuse Combination manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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