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Product Name：
Universal Circuit Breaker
Description：
WESTINGAREA supplied L381137 Universal Circuit Breaker have excellent performance
displayed as:
Product Features:
* A breaker of this series consists of frame, operating mechanism,
contact arc extinguishing system, intelligent controller, panel, and
drawer seat, etc.
* 1.1 The operating mechanism is fitted at the front of the breaker
on the right side, and connected to the contact system through a main
shaft, whose operation includes electrical operation and manual energy
storage operation, both of which do not interfere with each other.
* 1.2 The contact is contained in the vacuum arc-extinguish chamber,
which helps to realize a true zero arc-over.
* 1.3 On the panel there are indicators "I", "O", "energy storage",
and "energy trip" displaying the operating state of breaker, buttons
"I" and "O" for making and breaking, ST30 controller, and manual
switching lever.
* 1.4 The ST30 controller is an electronic intelligent trip, possessing
four typical protection functions: long time delay for overload, short
time delay for short-circuit, short-circuit instantaneousness, and
grounding leakage. Besides, such functions as current displaying,
setting, testing, fault detecting, load monitoring, and self-diagnostic
function are also available. If a communication interface is stalled
on the demand of the customer, it can help to control, regulate, measure
and send signals to the breaker;
displayed as:
Product Features:
* A breaker of this series consists of frame, operating mechanism,
contact arc extinguishing system, intelligent controller, panel, and
drawer seat, etc.
* 1.1 The operating mechanism is fitted at the front of the breaker
on the right side, and connected to the contact system through a main
shaft, whose operation includes electrical operation and manual energy
storage operation, both of which do not interfere with each other.
* 1.2 The contact is contained in the vacuum arc-extinguish chamber,
which helps to realize a true zero arc-over.
* 1.3 On the panel there are indicators "I", "O", "energy storage",
and "energy trip" displaying the operating state of breaker, buttons
"I" and "O" for making and breaking, ST30 controller, and manual
switching lever.
* 1.4 The ST30 controller is an electronic intelligent trip, possessing
four typical protection functions: long time delay for overload, short
time delay for short-circuit, short-circuit instantaneousness, and
grounding leakage. Besides, such functions as current displaying,
setting, testing, fault detecting, load monitoring, and self-diagnostic
function are also available. If a communication interface is stalled
on the demand of the customer, it can help to control, regulate, measure
and send signals to the breaker;
Remarks：
Price will be negotiable if order quantity is big.
Please do not hesitate to contact WESTINGAREA customer service engineer in your area, if you have any further question.
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Please do not hesitate to contact WESTINGAREA customer service engineer in your area, if you have any further question.
Universal Circuit Breaker-Circuit Breaker, Leakage Circuit Breaker, Residual Current Circuit Breaker, Earth Leakage Circuit Breakers ,WESTINGAREA Group supply Universal Circuit Breaker-Circuit Breaker, Leakage Circuit Breaker, Residual Current Circuit Breaker, Earth Leakage Circuit Breakers , high quality of Universal Circuit Breaker-Circuit Breaker, Leakage Circuit Breaker, Residual Current Circuit Breaker, Earth Leakage Circuit Breakers , being a high quality Universal Circuit Breaker-Circuit Breaker, Leakage Circuit Breaker, Residual Current Circuit Breaker, Earth Leakage Circuit Breakers supplier , we supply Universal Circuit Breaker-Circuit Breaker, Leakage Circuit Breaker, Residual Current Circuit Breaker, Earth Leakage Circuit Breakers all over the world.
