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
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.
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) |
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.
