630 Amp SF1 3 Pole Circuit Breaker SF1

SKU: 111953
$10,000 CAD

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The SF1 is a 3-pole MV circuit breaker for indoor installation. The SF1 implements the auto-compression technique using SF6 gas as the current interruption and insulation medium.
Model SF 1
S/N: S2SE0029028
Condition Surplus New
Amps 630 amps
# of Poles 3
Other Specifications


Voltage: 17.5 kV

Withstand Voltage: 95 kV

Short Circuit Isc: 25 kA, 1 sec

Current: 630 A

Closing Voltage: 48 VDC

Opening Voltage: Y01 48 VDC

Motor Voltage: 48 VDC

Rated Operation Sequence: O-3 min-CO-3 min-CO

SF6 Gas Pressure: 2 bar

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