Home > Vacuum Circuit Breaker >

ZN12 11KV Vacuum Circuit Breaker Indoor High Voltage 3 Phase

Product Categories

Xi'an Xigao Electricenergy Group Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

ZN12 11KV Vacuum Circuit Breaker Indoor High Voltage 3 Phase

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 : ZN12 11KV Vacuum Circuit Breaker

Rated Voltage : 3.6KV 6.6KV 7.2kV, 12kV, 17.5kV

Rated Current : 400A 630A, 1250A, 1600A, 2000A, 2500A, 3150A,

Frequency : 50hz/60Hz

Poles Number : 3

Phase : three phase

Medium : vacuum

Standard : GB, IEC Standard

Type : Vacuum Circuit Breaker Indoor

Contact Now

ZN12 11KV Vacuum Circuit Breaker Indoor High Voltage 3 Phase

1. ZN12-12 Types Vacuum Circuit Breaker

ZN12 11KV Vacuum Circuit Breaker is suitable for power system with 3-phase AC 50HZ, rated voltage 11KV, it can be used as load current, overload current and fault current for mining enterprises, power plant and substation.

2. ZN12-12 Types 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 ZN12-12 Types 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

ZN12 11KV Vacuum Circuit Breaker Indoor High Voltage 3 Phase

5. Factory

ZN12 11KV Vacuum Circuit Breaker Indoor High Voltage 3 Phase

6. Delivery

ZN12 11KV Vacuum Circuit Breaker Indoor High Voltage 3 Phase

Product Tags:

11KV Vacuum Circuit Breaker

3 Phase Vacuum Circuit Breaker

CCC 1600A Vacuum Circuit Breaker

China ZN12 11KV Vacuum Circuit Breaker Indoor High Voltage 3 Phase wholesale

ZN12 11KV Vacuum Circuit Breaker Indoor High Voltage 3 Phase Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Xi'an Xigao Electricenergy Group Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!