12kv Gas-Insulated Circuit Breaker and Load Switch for Switchgear

Product Description

IEC-12KV-630A load disconnect switch complies with the requirements of GB3804 "High Voltage3.6kV~40.5kV AC load circuit breakers" and GB16926 'Combined devices: load circuit breaker with fuse for high voltage alternating current'.
Main circuit: 630A-20kA (4s), 25kA (3s).
Mechanical life: 5000 operations.
Grounding circuit: 20kA (2s).
Mechanical life: 3000 operations.

No.	ltem	Unit	Data
1	Rated frequency	Hz	50
2	Rated current	A	630
3	Rated short time withstand current	KA	20/25
4	Rated peak withstand current	KA	50
5	Rated short circuit duration	S	4
6	Rated short circuit making current	KA	50
7	Theoretical operation	Times	5000

FAQ
Q1: Are you a factory or trading company
A1: Yes, we are a top-notch manufacturer dedicated to the research, development, and production of a wide range of high-quality transformers. Both our products and prices are very competitive.
Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked and tested before delivery. All our products comply to strict tests, easy maintenance is guaranteed. We also offer on-line after-sale service in case of any further problems.
Q3: When can I get the price?
A3: Usually we quote within 24 hours after we get your inquiry.
Q4: How could I get a sample?
A4: if you can not buy our product in your local area, we will ship a sample to you. You will be charged a sample price plus all related shipping costs. Express delivery charge depends on the quantity of the samples.
(Does not include large electrical equipment.)
Q5: What is the price of shipping?
A5: Depending upon the port of delivery, the price varies.