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Contact Us
- Contact Person : Ms. Zhang S
- Company Name : Hubei Hanguang Lighting Co., Ltd.
- Tel : 86-712-2684567
- Fax : 86-712-2681234
- Address : Hubei,Xiaogan,257 Changzheng Road, Xiaogan City, Hubei Province. China
- Country/Region : China
- Zip : 432100
Vacuum Interrupter
Product Detailed
Related Categories:Circuit Breakers
Detailed Product Description
Type Number: TD325ZU 12KV 1250A 25KA
Parameter:
Rated voltage 12KV
Rated current 1250A
Rated short-time withstand current 25KA
Rated lighting impulse withstand voltage (peak) 95KV
Rated short-time power frequency withstand voltage (1 min) 48KV
Contact closing force due to bellows and atmosphere 80±40N
Counterforce at rated contact stroke 120±50N
Circuit resistance at rated contact force ≤18μΩ
Rated contact stroke 9±1mm
Rated operation pressure of contact 1900±100N
Dimension:
Diameter 84±1.5mm
Ceramic Length 174±1.5mm
Install Length 191±2mmOther products
