Eha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4p

Product Details
Customization: Available
Type: High-voltage
Structure: Single-column Disconnector
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Registered Capital
17000000 RMB
Plant Area
101~500 square meters
  • Eha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4p
  • Eha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4p
  • Eha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4p
  • Eha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4p
  • Eha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4p
  • Eha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4p
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  • Overview
  • Product Description
  • Detailed Photos
Overview

Basic Info.

Model NO.
EHA
Operation
Electric
Grounding Mode
Not Grounding
Movement Mode
Horizontal Rotary Type
Number of Poles
2p, 3p, 4p
Grounding
Un Grounded
Series
Single-Stage
Run
Turn the Horizontal
Switching Mode
Single Throw-in
Common Model
DIN Rail
Structure of Operating
Electric
Certification
CE, SAA
Brand
Onccy
Current
315A
Voltage Ui
1000V/1500V
Applicable Scene
Solar System/Battery Protection/DC System
Polarity
No Polarity
Impulse Withstand Voltage Uimp
12kv
Short-Time Withstand Current Lcw,1s
15ka
Transport Package
by Sea/Air
Specification
box
Trademark
Onccy
Origin
China
HS Code
8536490090
Production Capacity
1000000PC/Year

Packaging & Delivery

Package Size
50.00cm * 50.00cm * 50.00cm
Package Gross Weight
2.000kg

Product Description

Product Description


Load break switches are devices used to open an electrical circuit by isolating the source from the consumer. Whether they are manual, motorised or with a trip function, these devices ensure the on-load making, breaking and safety disconnection of low-voltage electrical circuits. Easy to assemble and easy to use, they are suitable for structures evolving in the industrial sector, public distribution, as well as emergency switching, distribution panels and motor feeders.

Modular device

  • EHD DC load break switches  are devices which are DIN rail or backplate mountable and can be integrated into a modular panel with a 45 mm front cut-out.
  • Patented switching technology
  • EHD DC load break switches with benefit from proven breaking technology based on a system of double break contacts with arc extinguishing chambers.

Product Benefits

Easy to install

  • Wiring: Switch is non-polarized, all types of wiring and connections are possible.
  • Auxiliary contacts easily mounted.
  • The operating mechanism can be placed to meet the installation requirements.

Safe reliable operation

  • Reliable position indicator through visible windows.
  • The opening and closing of the switch is fully independent from the speed of operation, ensuring safe operation under all conditions.
  • High temperature withstand: no derating up to 70°C.
  • Ambient Temperature: -40°C to +70°C.

Designed for harsh environments

  • Vibration testing (from 13.2 to 100 Hz at 0.7 g).
  • Shock testing (15 g during three cycles).
  • Humid temperature testing (2 cycles, 55°C/131F with 95% humidity level).
  • Salt mist testing(3 cycles with humidity storage, 40°C/104F, 93% humidity after each cycle).
 

Technical Data

Rated current le
160A
200A
250A
315A
Frame size
EHD-DB160R-03
EHD-DB160R-12
EHD-DB200R-03
EHD-DB200R-12
EHD-DB250R-03
EHD-DB250R-12
EHD-DB315R-03
EHD-DB315R-12
Thermal current
160A
200A
250A
315A
Rated insulation voltage(Ui)
1500V
Rated impulse withstand
12
The short -circuit capacityis between 1000 and 1500VDC(no protection)
Rated short time Withstand current lcw 1s (kAeff)
5
Rated short-circuit makeing capacity icm(kA peak)-60ms
10
Connection
Recommended Cu rigid cable aross-section(mm2)
70
90
120
185
Recommended Cu busbar width(mm2)
20
Mechanical characteristics
Durability(number of operating cycles)
8000
Number of tripping operations
1000
 
Detailed Photos

 

Eha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4p

Eha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4pEha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4pEha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4pEha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4p
Eha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4pEha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4pEha Series Load Break Disconnect Switch 400A, 630A, 800A 1000V 3p 4p
FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer. We have 30,000 square meters of self-owned plant.

Q: Do you have any certificates?
A: Yes,we have UL, TUV, CB, SAA, CCC, CE and other certifications.

Q: How do we make a quick response to customer , 5 inquiry ?
A: Our professional team will reply you online or by email,Skype, whatsApp and so on.

Q: Do you have any exporting experience?Which countries did you export to before?
A: We have lots of exporting experience and customers in many countries,such as America, Japan,Australia,UAE,Canada,Vietnam,Turkey,Thailand,Russia,UK,etc.

Q:Can you supply samples for checking ?
A: Yes, we can supply samples, pls contact for detailed required.

Q:How long is your delivery time?
A: Generally it is within 3days for small qty. Or it is around 15-20 days to a general order.

Q: What is the standard of package of your goods?
A: Export standard package or special package according to customer requirement.

Q:How about inspection?
A: We have the whole inspection system from raw material to end products include transient test, delay test,mechanical life test and so on.Q:What is the service offered by company?

A: We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.


 

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