Floor Mounted 1250 Ampere Electrical Vacuum Circuit Breaker Panels

We are significantly professional with Manufacturing and Supplying a broad extent of AIS Panels with Vacuum Circuit breakers in Kolkata. The PSI range of 12kV Air Insulated Switchgear Panels with Pascal Make vacuum circuit breakers is suitable for secondary distribution networks up to 12kV, Short Circuit Breaking Current up to 26.3kA, and rated currents up to 1250A for both indoor and outdoor Kiosk Execution. It is designed to deliver a long service life with the highest level of reliability and safety and virtually maintenance-free operation, compared to the best in the industry at a low cost.

Main Characteristics

a c All other critical components from vendors of repute only
a c Fully type tested at CRPI / ERDA / Government Laboratories
a c Designed for M2, E2, and C2 category.
a c The design has inbuilt safety features and Interlocks with Special Door Interlocks and is fail-safe.
a c Internal arc features on all HV Compartment

Rating

Ratings up to 1250 A / 26.3 KA for 3.3 - 12 KV range
Rated service voltage: 3.3-12KV
Rated Short Circuit Breaking Current: 26.3KA
Rated Short Time withstand Current: 26.3KA a 3 sec
Rated Bus Bar current: 2000A
Rated Internal arc current: 26.3KA
Rated frequency: 50 Hz
Rated power frequency withstand voltage: 28kV for 1 min
1.2/50 Au sec impulse withstand voltage: 75kVp & 90kVp