• Product
  • Suppliers
  • Manufacturers
  • Solutions
  • Free tools
  • Knowledges
  • Experts
  • Communities
Search


125A Residual Current ProtectedMolded Case Circuit Breaker
Zhejiang Wone IT Service Co., Ltd.
1yrs 300++ staff 65666m²+m² US$50,000,000+
Zhejiang Wone IT Service Co., Ltd.
1yrs 300++ staff 65666m²+m² US$50,000,000+
Key attributes
Brand Wone
Model NO. Residual Current ProtectedMolded Case Circuit Breaker
Rated voltage 400V
Rated normal current 125A
Series Arm1L
Product descriptions from the supplier
Description

Description

Residual current circuit breaker, mainly applicable to AC 50Hz, rated voltage 400V, rated current up to 800A in the distribution network, used to provide indirect contact protection to people, can also be used to prevent fire hazards caused by equipment insulation damage, resulting in ground fault current, and can be used to distribute electrical energy and protect the line and power supply equipment overload and short circuit, but also as the line of infrequent conversion and motor Infrequent switching and motor starting. Conventional leakage protection module with residual current protection circuit breaker work power sampling for two-phase, this series of circuit breakers for three-phase, if the lack of a phase, circuit breaker leakage protection module can still work normally; rated residual action current and maximum disconnection time according to the actual situation on site adjustable; when the phase voltage is reduced to 50V, leakage protection module can still work normally

Basic Info.

image.png

External dimensions

image.png


Environmental requirement


1,The surrounding air temperature state is: -5ºC~+40ºC

2,The altitude of the installation site does not exceed 2000m

3,The relative humidity of the air at the installation site does not exceed 50% at the highest temperature of +40ºC, and can have a higher relative humidity at lower temperatures, such as up to 90% at 20ºC. Special measures should be taken for the occasional condensation due to temperature changes.

4,The pollution level is 3

5, wet and hot band type (TH type) circuit breakers through GB/T2423.4, GB/T2423.18 test requirements, can withstand the effects of humid air, salt spray, oil mist, mold.

6,The circuit breaker should be installed in a place where there is no danger of explosion and no conductive dust, not enough to corrode the metal and destroy the insulation

7, the circuit breaker should be installed in a place where there is no rain or snow intrusion

8,Operating conditions: the circuit breaker passes the test requirements of GB/T 2423.1 and GB/T2423.2, the surrounding air temperature can be as low as -25ºC (ARM1DC/ARM3DC/ARM6DC can provide temperature as low as -40ºC, consult our company), as high as +70ºC (more than 40ºC reduced capacity use, see the technical information in the attached sample)

Product show


image.png


Know your supplier
Wone
Zhejiang Wone IT Service Co., Ltd. 1yrs 300++ staff 65666m²+m² US$50,000,000+
Zhejiang Wone IT Service Co., Ltd.
1yrs 300++ staff 65666m²+m² US$50,000,000+
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 65666m²m² Total staff: 300+ Highest Annual Export(usD): 50,000,000
Workplace: 65666m²m²
Total staff: 300+
Highest Annual Export(usD): 50,000,000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus/Low Voltage Electrical Apparatus/Wire cable/Instrument meters/New energy/Tester/Production equipment/Generator/Electrical fittings/Integrated Electrical Equipment
Whole life care manager
Full lifecycle management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.
Related Products
Related Knowledges
Related Solutions
Haven't found the right supplier yet? Let matching verified suppliers find you. Get Quotation Now
Haven't found the right supplier yet? Let matching verified suppliers find you.
Get Quotation Now
Seed Inquiry
Download
Get the IEE Business Application
Use the IEE-Business app to find equipment, obtain solutions, connect with experts, and participate in industry collaboration anytime, anywhere—fully supporting the development of your power projects and business.