VZ Series, Circuit Breakers
Product Category:
Switchgear and Components
Product Type:
Circuit Breakers
Maufacturer:
TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATION, Fuchu-Shi, Japan
Fuchu-Shi, Japan
Product Name:
VZ Series
Product Description
Medium Voltage Vacuum Circuit Breaker, Fixed and Racking-in/out Type for use in Electrical Medium Voltage Distribution Systems
Product Ratings
- Rated voltage: 15 kV | - Rated frequency: 50/60 Hz | - Rated normal current: 1250 A / 2000 A / 3150 A / 4000 A | - Rated short-circuit making current: 50 kA | - Rated short-circuit braking current : 130 kA | - Operating duty: O-1min-CO-3min-CO | - Ambient temperature -5 to +40 degree centigrade | For more details, refer to the VZ Series Specifications
Applicable Standards
IEC Publication 62271-100 (2008)