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45KV 1600A 2000A Indoor Vacuum Circuit Breaker IEC Standard

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45KV 1600A 2000A Indoor Vacuum Circuit Breaker IEC Standard

Brand Name : XG

Model Number : ZN12

Certification : ISO CCC

Place of Origin : XIAN, China

MOQ : 1 SET

Payment Terms : L/C, T/T, D/A, D/P, Western Union, MoneyGram

Supply Ability : 2000 SET

Delivery Time : 7-15 DAYS

Packaging Details : WOODEN CASE

Product Name : Indoor Vacuum Circuit Breaker

Rated Voltage : 45KV

Rated Current : 1600A 2000A

Frequency : 50hz/60Hz

Poles Number : 3

Phase : three phase

Medium : vacuum

Standard : IEC Standard

Type : Vacuum Circuit Breaker Indoor

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45KV 1600A 2000A Indoor Vacuum Circuit Breaker IEC Standard

1. Indoor Vacuum Circuit Breaker

1. Small contact distance

2. Short arcing time

3. After the arc is extinguished, the recovery speed of the contact gap medium is fast and good.

4. Low noise, suitable for frequent operation.

5. Small size and lightweight.

2. Indoor Vacuum Circuit Breaker Parameter list

no.	item	unit	data
no.	item	unit	1	2	3	4	5
1	rated voltage	kv	12	12	12	40.5	40.5
2	rated current	A	1250	1600	2000	1600	2000
3	rated short circuit breaking current	KA	31.5	31.5	31.5	25	31.5
4	Dynamic and stable current (peak)	KA	100	100	100	80	100
5	Thermal stability of 4 s current 50 ka (3 s)	KA	31.5	31.5	31.5	25	25
6	The rated short circuit close current (peak value)	KA	100	100	100	80	80
7	Rated short circuit breaking current times	TIME	50			30

3. Applicate of Indoor Vacuum Circuit Breaker

No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration.

Relative humidity: daily average of not more than 95%, month average of not more than 90%.

Altitude: not exceed 1000m.

Earthquake intensity: not more than ten.

Ambient temperature: not higher than +40 °C, not less than -15°C

4. Photo and drawing

45KV 1600A 2000A Indoor Vacuum Circuit Breaker IEC Standard

5. Factory

45KV 1600A 2000A Indoor Vacuum Circuit Breaker IEC Standard

Product Tags:

2000A Indoor Vacuum Circuit Breaker

45KV Indoor Vacuum Circuit Breaker

1600A Indoor Vacuum Circuit Breaker

45KV 1600A 2000A Indoor Vacuum Circuit Breaker IEC Standard Images

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