CPMT

Three-phase Electricity has CPMT – Medium Voltage Protection Cubicle available in the following options:

Application
Medium voltage protection cubicle.

Voltage class 15 to 36 kV, nominal current 400 or 630 A, Vacuum circuit breaker 630 A – motorized, relay
microprocessor protection.

​Routine Tests

• Temperature rise
• Short-term short-circuit test 16 kA – 1 sec
• Busbar resistance test
• Applied voltage test
• Atmospheric impulse test
• Degree of protection test

Dimensions

Measurements (H/W/D)
A = 2400mm
L = 1200mm
P = 1700mm
Weight = 1200 kg