High Quality Interlligent Universal Circuit Breakers (EW1 Series)

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PRODUCTS DETAILS

Basic Info.

Model NO.
EW1 Series
Poles Number
1p, 2p, 3p, 4p
Type
Circuit Breaker
Function
Overcurrent Protection
Certification
ISO9001-2000, CE, CB, Semko
Shell Frame Rated Current Inm (a)
2000,3200,4000,6300
ICU(Ka)O-Co
80,100,120
Rated Short-Circuit Capacity
105/0.25,143/0.2,165/0.2
Rated Running Short Circuit Breaking Cap
50,60,80,100
Standard
IEC60947-2
Rated Insulation Voltage Ui (V)
800
Rated Impluse Withstand Voltage Uimp (Kv
8
Mechanical Endurance
8500
Electrical Endurance
1500
Transport Package
Carton
Specification
small
Trademark
Eleco
Origin
Zhejiang, China
Production Capacity
100000PCS/Month

Product Description

Universal  Case Circuit Breaker EW1 Series 

Application:

Much Higher short circuit breaker capacity,Dua-connection conveninet for both sandard busbar and conductor connection.Improved safety of operators offered by special design from terminals.Much longer service life than to energy-storage operating mechanism.Enclosure and functional parts made from imported plastics with flame-retardant,heat-resistant, and impulse-proof properties.Higher current -limiting  capacity ensuring a cost-effective range of products.Different handle color for different rated current with contactor condition indicator.


Specification
Shell Frame Rated Current Inm (A) Rated Current In(A)
2000 (400),630,800,1000,1250,1600,2000
3200 2000,2500,2900,3200
4000 3200,3600,4000
6300 4000,5000,6300
 
Shell Frame Rated Current Inm (A)
 
2000 3200 4000 6300
Icu(kA)O-CO 400V 80 100 100 120
Rated Ultimate short-circuit Breaking Capacity 690V 50 65 75 85
Icu(kA)O-CO 400V 176/0.2 220/.2 220/0.2 264/0.2
Rated short-circuit Capacity 690V 105/0.25 143/0.2 165/0.2 187/0.2
Rated Running short circuit Breaking Capacity 400V 50 65 80 100
Ics(kA)O-CO-CO 690V 40 65 65 75
Rated short-time withstand Current 400V 50 65 65/80(MCR) 85/100(MCR)
(kA)Is,Time Delay 0.4s,O-CO 690V 40 50 50/65(MCR) 65/75(MCR)
 
About US 

 We are a manufacturer, producing a series circuit breaker, including Miniature Circuit Breaker,(MCB),

 Residual Current Circuit Breaker (RCCB),Residual Current Circuit Breaker with Over current Protection

(RCBO), Moulded Case Circuit Breaker (MCCB), Air Circuit Breaker (ACB), AC Contactor, Motor

Protection Circuit Breaker, Magnetic Starter, K.W.H Meter etc.


High Quality Interlligent Universal Circuit Breakers (EW1 Series) High Quality Interlligent Universal Circuit Breakers (EW1 Series) High Quality Interlligent Universal Circuit Breakers (EW1 Series) High Quality Interlligent Universal Circuit Breakers (EW1 Series) High Quality Interlligent Universal Circuit Breakers (EW1 Series) High Quality Interlligent Universal Circuit Breakers (EW1 Series)

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