24 VM1 - USER MANUAL
8.1.1. Types of circuit breakers available in the fixed version
Complete the circuit breaker selected with the optional accessories indicated on the following pages.
VM1 fixed circuit breaker without bottom and top terminals
Ur Isc
Type of
circuit breaker
kV kA
H = Height of the circuit breaker.
W = Width of the circuit breaker.
D = Distance between bottom and top terminal.
u/l = Distanza tra terminale inferiore e superiore.
l/g = Distance between the bottom terminal and the resting surface of the circuit breaker.
P = Pole horizontal centre distance.
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8. Circuit breaker characteristics
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