Low voltage disconnect knife blade switch 250A/400A/630A/800A/1250A rotary blade disconnect switch electric knife switch

Low voltage disconnect knife blade switch 250A/400A/630A/800A/1250A rotary blade disconnect switch electric knife switch

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≥2 Sets

US $50

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Quick Details

Brand Name:: USUNE

Model Number:: HD

Max. Current:: 6300A

Product Name:: Low voltage disconnect switch

Pole:: 3P 4P

Rated current:: up to 6300A

warranty:: 12 Months

Brand:: USUNE

Certification:: GB

Quick Details

Whether the smart:: NO

Max. Voltage:: 1000V

Place of Origin:: Zhejiang, China

Brand Name:: USUNE

Model Number:: HD

Max. Current:: 6300A

Product Name:: Low voltage disconnect switch

Pole:: 3P 4P

Rated current:: up to 6300A

warranty:: 12 Months

Brand:: USUNE

Certification:: GB

Product name	Low Voltage Disconnect Switch (Knife switch)
Type	HD13
Brand	USUNE
Rated voltage	380v 690v 1000v
Rated current	up to 4000A
Pole number	3P 4P

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Description
HD,HS series open knife switch and knife transfer switch (hereinafter refered to switch)are suitable in the assembled distributing equipment of AC 50Hz,rated voltage up to 380V, or DC up to 220V and rated current up to 3000A, used to infrequently make and break the AC or DC circuit in hand or acted as isolating switches.
Application
1. Central handgrip style switches are mainly used in power station and acted as isolating switches,They are not intended for break the circuit with current.
2. Side handgrip style switches are mainly used in power box.
3. Central front lever operating mechanism style switches are mainly used in the front side operated,rear maintained switchgear cubicle, the operating me chanism is fixed in the front of the cubicle.
4. Side front lever operating mechanism style switches are mainly used in the front side operated,front maintained switchgear cubicle, the operating mechanism can be fixed on both sides of the cubicle.
5. The knife switch equipped with arc chute can cut off the current load, knife switches of other series are acted as isolating switches only.
6. The products are in conformity with the standard GB14048.3(idtIEC60947-3).
Specification
HS11-1000/48 HD13-600/41 HS11-1500/48 HD13-1000/41 HS12-200/31 HD13-1500/40 HS12-400/31
HD13-1500/41 HS12-600/31 HD13-2000/40 HS12-1000/31 HD13-3000/40 HS12-1500/31
HS13-200/31 HS12-200/41 HS13-400/31 HS12-400/41 HS13-600/31 HS12-600/41 HS11000/31
HS12-1000/41 HS13-1500/30 HD14-200/31 HS13-1500/31 HD14-400/31 HS13-2000/30
HD14-600/31 HS13-3000/30 HD14-1000/31 HS13-200/41 HD14-1500/31 HS13-400/41
HD14-200/41 HS13-600/41 HD14-400/41 HS13-1000/41 HD14-600/41 HS13-1500/40
HD14-1000/41 HS13-1500/41 HD14-1500/41 HS13-2000/40 HS13-3000/40

Project Reference

Yunnan Fuxian Lake International Health Park phase I (Emerald Bay)

Zhoushan Shipping Company

China Railway 14th Bureau Group Third Engineering Co. LTD

318 National Highway

Yunnan Fuxian Lake Joyful World

Wuhan University of Technology

Packaging & Shipping

Our Advantages

1. R&D Ability

We are specialized in the field for more than 10 years, and has a well experienced R&D team taking the design and development work for each project based on customer's special demands.

2. QC Team

We have extremely strict QC procedure from components to finished products.

3. Production Capacity

Steady production period within 15 days.

4. High Quality Product

We have full set of test reports for products and are supplying for the world's largest utility - State Grid Corporation of China(SGCC) and China Railway Construction Group .

FAQ

Q1: Are you factory or trading company?

A: Factory, we can guarantee our price is reasonable and competitive.

Q2: When can I have the price?

A: Usually we quote within 24 hours after receiving your inquiry.

Q3: How could I get a sample?

A: If you can not buy our product in your local area, we will ship a sample to you. You will be charged of sample price plus all related shipping costs.

Q4: Can we print our logo and company name on products?

A: Yes, of course, we accept OEM.

Q5: What is the lead time?

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

Q6: How's your quality control process?

A: All products will be inspected starting from accessories, and will be carried out with routine tests before leaving
our factory.

Q7: How to solve the quality problems after sales?

A: Take photos or video of the quality problems and send to us for our checking and confirming, and we will make a satisfied solution for you within 1-3 days.

Q8: What's the warranty time?

A: 12 months from shipping date.

Q9: Why choose us？
A:1.We are specialized in the field for more than 10 years, and has a well experienced R&D team taking the design and development work for each project based on customer's special demands.

2.We have extremely strict QC procedure from components to finished products.

3.Steady production period within 15 days.

4.We have full set of test reports for products and are supplying for the world's largest utility - State Grid Corporation of
China(SGCC) and China Railway Construction Group .