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Ecnomic type STEZC Series Moulded case MCCB Circuit Breaker 100A to 630A with competitive price and good quality

WENZHOU SANTUO ELECTRICAL CO.,LTD.
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Address: No. 3999 LiuJiang Road, Liushi, Yueqing, Wenzhou, Zhejiang, China

Contact name:Sunny Zhang

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WENZHOU SANTUO ELECTRICAL CO.,LTD.

Ecnomic type STEZC Series Moulded case MCCB Circuit Breaker 100A to 630A with competitive price and good quality

Country/Region china
City & Province wenzhou zhejiang
Categories Battery Chargers
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Product Details

Ecnomic type STEZC Series Moulded case MCCB Circuit Breaker up 630A 2P 3pole 100A competitive price and good quality
 

STEZC(Easypact EZC type) molded case circuit breaker

is used in the distribution network of AC50/60Hz, rated operational voltage 440V and rated current from 15A to 400A. It is used for distributing power and protecting circuit, power and electrical equipment from overload and short-circuit damage, which will improve the reliability and continuity of power supply.

Applicant:

STEZC series of MCCB is used in the distribution network of AC50/60Hz, rated operational voltage 440V and rated current from 15A to 400A. It is used for distributing power and protecting circuit, power and electrical equipment from overload and short-circuit damage, which will improve the reliability and continuity of power supply.

Perfect function

* The breaking capacity covers the common breaking in Level II power distribution areas and electromechanical market: 25kV, 36kV and 50kV. Including 1P, 2P, 3P and 4P products.

* Comprehensive range of protection, including low voltage distribution systems protection, motor protection, and earth leakage protection.
 

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
It is widely used to produce the carbonated bottle, mineral water, pesticide bottle oil bottle cosmetics, wide-mouth bottle, and hot fill bottle, etc.
Beverage bottle, cosmetic bottle, medicine bottle, jar, etc.
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Operation Attentions

1.the altitude below 2000m.
2.the ambient temperature between 40℃ and -5℃.
3. It can withstand the impact from humid air, salt spray, oil mist, and mold.
4.In places with no danger of explosion, no conductive dust, and no substance enough to corrode metal or damage the installation
5. In places with no rain and snow erosion.
 

Item
 
EZC100/160/250
EZC400/630
Number of poles
 
1P 2P 3P 4P
Control
Manual
With toggle
With direct or extended rotary handle
 
Connections
Fixed
Front connections
Plug-in
Front conections/rear connections
Electrical characteristics as per IEC60947-2 and EN60947-2
Rated current(A)
In
50A,100A,160A,250A
400A,630A
Rated operating voltage(V)
Ue
AC50/60Hz, 690V
Rated insulation voltage(V)
Ui
750V
Rated impulse withstand voltage(kV)
Uimp
8KV
Utilization category
 
A
 
Service life
Mechanical
8500
6000
Electrical
1500
1000
Indication and control auxiliaries
Auxiliary
Auxiliary contact, MX shunt release, MN under voltage release
Dimensions(mm)
 
3P 105 x 161 x 86
4P 140 x 161 x 86
3P 140 x 255 x 110
4P 185 x 255 x 110

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