2500a YCW1 AIR CIRCUIT BREAKER/ACB

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$5.00 - $15.00 / Piece | 2 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
CNC
Model Number:
YCW1
Type:
Air
Poles Number:
3/4
Rated operation voltage:
400V
Weight:
22KG to 55KG
Instalation:
fixed,draw out
Model Numble:
YCW1
Rated current:
200-1000A
Electrical life:
1000times
Breaking time:
23ms to 32ms
Standard:
IEC60947-2
Supply Ability
Supply Ability:
100 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
cartons
Port
shanghai/ningbo

YCW1 AIR CIRCUIT BREAKER 
working principle of air circuit breaker

 

General

YCW1 series intelligent air circuit breakers(hereinafter called ACB)are applied for the network circuit of AC 50Hz,rated voltage 400V,690V and rated current between 630A and 6300A.Mainly used for distributing energy and protecting the circuit and power supply device against short circuit,undervoltage,single-phase ground fault,etc.The ACB has intelligent protection function and the key parts adopt intelligent release.The release can make the accurate selective protection,which can avoid cutting off the power and improve the reliability of power supply.

 

The products conform with IEC60947-1,IEC60947-2 standards.

 

 

Type designation

 

YCW1 AIR CIRCUIT BREAKER working principle of air circuit breaker

 

 

 

AccessoriesYCW1-2000YCW1-3200YCW1-6300Details Info
Shunt Release   AC230V,AC400V,DC220V
Under-voltage Release   AC230V,AC400V,undervoltage instantaneous, under time-delay
Release(close)Magnetic Iron   AC230V,AC400V,DC220V
Electric Operation Mechanism   AC230V,AC400V,DC110V,DC220V
Auxiliary Switch   Standard Type(4a4b),Special Type(5a5b,6a6b) Note:a-normal open, b-normal close
Mechanical Interlock   one circuit breaker (1 lock+1key)
two circuit breakers (steel cable inter-lock, connecting
rod interlock,2 locks+1key)
three circuit breakers (3locks+2keys, connecting rod,
interlock)
Automatic Power Transfer System    

Current Transformer

Connected with Neutral Lead

    

 

 

Operation Conditions

 

ItemDescription
Ambient temperature-5°C~+40°C(expect special order products)
Altitude ≤2000m
Pollution grade 3
Safety category Main circuit and undervoltage tripping coil is IV, other auxiliary and control circuit is III
Installation position Vertical installed, tilt not exceed 5 degree
Environmental protection Most of parts use recyclable and degradable materials
Isolating function With isolating function

 

 

Specifications 

 Curves

YCW1 AIR CIRCUIT BREAKER working principle of air circuit breaker

YCW1 AIR CIRCUIT BREAKER working principle of air circuit breaker

 

YCW1 AIR CIRCUIT BREAKER working principle of air circuit breaker

 

YCW1 AIR CIRCUIT BREAKER working principle of air circuit breaker

 

 

YCW1 AIR CIRCUIT BREAKER working principle of air circuit breaker

 

 

YCW1 AIR CIRCUIT BREAKER working principle of air circuit breaker

YCW1 AIR CIRCUIT BREAKER working principle of air circuit breaker

 

YCW1 AIR CIRCUIT BREAKER working principle of air circuit breaker

 

YCW1 AIR CIRCUIT BREAKER working principle of air circuit breaker

 

 

 

 YCW1 AIR CIRCUIT BREAKER working principle of air circuit breaker

 

 YCW1 AIR CIRCUIT BREAKER working principle of air circuit breaker