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Home » Products » Very Low Frequency High Voltage Test Instrument » DC High Voltage Circuit Breaker

DC High Voltage Circuit Breaker

DC High Voltage Circuit Breaker
DC High Voltage Circuit Breaker
Product Code : 241
Product Description

We have marked a distinct position in the domain by manufacturing and exporting DC High Voltage Circuit Breaker. This device provides overcurrent and short circuit protection for higher voltage DC circuits. We manufacture this device under the firm guidance of expert supervisors using best quality materials and components. This device can have dual terminals and is multi-wire rated for up to four wires. DC High Voltage Circuit Breaker comes in different sizes and specifications as per the requirements of clients. We offer this device at pocket friendly prices to clients.

Features:

  • Easy to install
  • Breakage free
  • Sturdy in nature

Technical data:

Type

SA-63

Standard

IEC60947-2/GB14048.2

Poles in series

1P

2P

3P

4P

Rated voltage

300VDC

600VDC

900VDC

1000VDC

Maximum current of shell

63A

Rated current

3A, 4A, 6A, 10A, 13A, 16A, 20A, 25A, 32A, 40A, 50A & 63A

Rated insulation voltage

1200V DC

Rated impulse voltage

4KV

Breaking type

H

Breaking capacity

6KA

Run off power

100%

Curve type

B

trip type

Thermal magnetic type

service life

Mechanical life

Actual mean value

20000

Standard average

8500

Electrical life

Actual mean value

4000

Standard average

1500

Installation and environment

Protection level

Side IP40, terminal port IP20

Wiring capacity

2.5-25mm2

Using ambient temperature

-25℃-+70℃

Storage environment temperature

-40℃-+85℃

Heat resistance

2 category, humidity 55℃, relative humidity 95%

Anti vibration

2.6 IEC60068

Anti impact parameter

2.27 IEC60068





YUEQING SANDI ELECTRIC CO.,LTD

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