AC Load Breaker Switch

NegotiableUpdate on October 06

Model

Nature of the Manufacturer: Other

Product Category: Indoor Load Break Switch

Place of Origin: City, Province

Online Consult Contact Information

Overview

FNR12-12 series high voltage AC Vacuum load switch is applied in the three-phase, AC50Hz, rated voltage up to 12KV electric supplying network. The load switch and combination equipments own obvious isolation fractures, can match earthing switch of CO capacity and electric spring mechanism.

Product Details

Introduction

FKN12-12D/630-20 air high voltage load break switch with fuse is a three phase high voltage switch equipment of 12kv, 50hz for breaking or closing load current, loop closed current. No-load transformer and cable charging electric current,close short circuit current. The load switch with earthing switch can bear short-circuit current.

Technical Parameter

No.	Item	Unit	FKN-12D/630-20	FZN-12R.D/125-31.5
1	Rated voltage	kV	12
2	Rated frequency	Hz	50
3	Rated ampere	A	630	125
4	Thunder voltage	kV	Isolation:85
5	1min voltage	kV	Earthling 42, isolation:48
6	Ampere	kA	20(4S)
7	Stable current	kA	50
8	current	kA	50	-
9	Breaking current	kA	-	31.5
10	Moving current	kA	-	1.5
11	Breaking ampere	kA	1.8
12	Transformer capacity	kVA	1250
13	Power charge current	A	10
14	Breaking times	times	>100
15	Breaking time	S	-	>0.06
16	current	kA	20(2S)	20(2S)
17	Earthling switch voltage	kA	50	50
18	Motor voltage	V	AC220, DC48

FAQ:

Q: What's the payment terms?

A: For small testing orders, we can accept Waster union, T/T and Credit card.

For mass orders, we accept t/t and L/C.

Q: Could you offer some spare parts?

A: Yes, no problem.

Q: What about the maintenance?

A: All the goods past the test, maintenance is very easy.