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Home > Electrical & Electronics > Breaker & Protector > Circuit Breaker > 10kV Circuit Breaker China

10kV Circuit Breaker China

US$ 50 - 100 MOQ: 1 Piece

Key Specifications

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Place of Origin:

Shaanxi, China

Brand Name:

Type:

Vacuum

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Xian Yuanshun Electrical Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Xi'an

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin Shaanxi, China

Brand Name YS

Type Vacuum

10kV Circuit breaker china

1.10kV Circuit breaker china
2.Simple structure
3.high mechanical reliability

Main features:

Breaking excellent performance, arcing short time. On the shelves within the insulation and air to achieve. Can be allowed to carry disconnectors. , Long life, full capacity of not breaking 30 overhaul, insulation reliable. Simple structure, high mechanical reliability. Spring with actuator, Ⅲ-filthy silicone rubber casing and insulation ceramic vacuum chamber.

Main technical parameters:

Rated Voltage	12 kV
Current Rating	A 630,1250
Breaking rated short circuit currents	20 kA
Rated closing short circuit current (peak	50 kA
Rated current short-term tolerance	20 kA
Rated current peak tolerance	50 kA
Rated short duration	4 S
Mechanical life	10000,
:Breaking rated short-circuit breaking current number	30
Rated operating order	-0.3-s-s-a-a--180
Rated insulation level (altitude of 1000 meters): 1 minute frequency. Rating: Stem Test	42 kV
wet test (for the external insulation): 34 kV; lightning impulse withstand voltage	75 kV
:Full off time	≤ 0.125 S
Rated short duration	: 4 S
:Rated operating voltage and auxiliary circuit rated voltage (TAC, DC	220 V
Flow Release Current Rating	5 A

Apply to the following 12 kV and the electricity system, the role of a sub, a load current, overload and short circuit current use, but also to operate frequent places.