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Vr-32 Low Voltage Three-Phase Industrial Disconnector

Price $30.00
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Shipping From Zhejiang, China
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Model NO.:
VR-32
Type:
Low-voltage
Structure:
Three-column Disconnector
Installation:
Indoor High-voltage
Operation:
Manual
Grounding Mode:
Grounding
Movement Mode:
Horizontal Rotary Type
Number of Poles:
Three Pole
Grounding:
Single Ground
Series:
Three
Run:
Turn the Horizontal
Switching Mode:
Single Throw-in
Common Model:
VR
Structure of Operating:
Manual
Certification:
ISO9001
Brand:
Custom-Made
Customised:
Yes
Rated Current:
630A
Rated Voltage:
AC 660V DC 440b
Degree of Protection:
IP00
Trademark:
ZGHQDL
Transport Package:
Carton Packing
Specification:
200*200*250
Origin:
China
HS Code:
8535309090
Product Description
They are intended for switching on, passing through and switching off of alternating current with nominal voltage up to 660 V, nominal frequency 50 G and direct current with nominal voltage up to 440 V in power distribution devices.

Realization of any technical solutions
        - full range of currents from 100 to 630 A;
        - various types of manual actuators;
        - all possible contact terminal locations for maximum ease of installation; - possibility of installing auxiliary contacts to signalize the status of the device.
Ensuring reliable operation and operational safety
        - contact system of the knife system with double visible circuit breakage;
        - arc-quenching chambers and a large contact solution for efficient arc quenching;
        - current carrying elements are made of electrical copper grade M1;
        - use of mechanically strong and non-combustion resistant plastic materials.
Extended applications
        - Possibility of use in harsh operating conditions - climatic version UHL and T.
Parameter name
Parameter value
Rated operating voltage (Ue), V
ВР32-Ф; ВР32
Alternating current.
380, 660
Direct current.
220, 440
Rated insulation voltage (Ui), V
660
Conditional thermal current in open air (Ith), A.
100; 250; 400; 630
Conditional thermal current for devices embedded in enclosures (Ithe), A.
80; 200; 315; 500
Mechanical wear resistance, cycles VO.
- For a current of 100 and 250 A
- For a current of 400 and 630 A
25000
16000
Cross-section of connected conductors, mm2
- For a current of 100 A
- For a current of 250 A
- For a current of 400 A
- For a current of 630 A
10...50
70...150
120...3х120
150...4х120
Application categories
АС-21 V, АС-22 V - with cameras
АС-20 V - no cameras,
Degree of protection
IP00
Number of auxiliary contacts (per device) per direction
One (1 opening, 1 closing).
In two directions.
Two
Rated operating current (Ie), A
2,5
Rated operating voltage 50 Hz (Ue), V
220
Application category
АС-15; DC-13
Characteristics under short-circuit conditions
Conditional thermal current of the device, A.
100  250  400  630
Rated short-time withstand current, kA
5  8  11  16
Rated conditional short-circuit current, kA
8  14  22  32

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