Menu Search
Large Frame Circuit Breakers Molded Case Circuit Breaker, 175A, 600V AC/500V DC, 3P

SIEMENS #NFG3B175B

Molded Case Circuit Breaker, 175A, 600V AC/500V DC, 3P

SKU #78364357832
Manufacturer Series: Speedfax VL
Loading price and availability...
RoHS Compliant
Please Log In or Register to view pricing & availability.
(edit)
Please enter a valid quantity
Type: Thermal Magnetic Molded Case Circuit Breaker
Voltage Maximum: 600V AC/500V DC
Number of Poles: 3P
Amps: 175A
kA IR 240V AC: 65 kA IR
kA IR 480V AC: 35 kA IR
kA IR 600V AC: 18 kA IR at 600Y/347 VAC
KA IR VDC: 18 kA IR
Terminals: Load Lugs
Dimensions WxHxD: 4.10x6.90x4.20 in. (105.0x175.0x107.0 mm)
Frame Type: FG 250A

Siemens VL Circuit Breakers are designed on the principal of contact magnetic repulsion. This allows the current limiting effect of the breakers to help protect the system components from the thermal and dynamic magnetic effects of short circuit currents