Siemens Relays & Accessories
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Siemens 3RB2056-1FF2 - Overload Relay 50...200 A For Motor Protection Size S6 - Class 10E - Busbar Connection Auxiliary Circuit: Spring-type Terminal
Overload Relay 50...200 A For Motor Protection Size S6, Class 10E Contactor Mounting/stand-alone Installation Main Circuit: Busbar Connection Auxiliary Circuit: Spring-type Terminal Manual-Automatic-Reset
Learn More...$629.96 -
Siemens 3RB2066-1MF2 - Overload Relay 160...630 A For Motor Protection Size S10/S12 - Class 10E - Busbar Connection Auxiliary Circuit: Spring-type Terminal
Overload Relay 160...630 A For Motor Protection Size S10/S12, Class 10E Contactor Mounting/stand-alone Installation Main Circuit: Busbar Connection Auxiliary Circuit: Spring-type Terminal Manual-Automatic-Reset
Learn More...$1,186.06 -
Siemens 3RB2066-2GC2 - Overload Relay 55...250 A For Motor Protection Size S10/S12 - Class 20E - Busbar Connection Auxiliary Circuit: Screw Terminal
Overload Relay 55...250 A For Motor Protection Size S10/S12, Class 20E Contactor Mounting/stand-alone Installation Main Circuit: Busbar Connection Auxiliary Circuit: Screw Terminal Manual-Automatic-Reset
Learn More...$744.70 -
Siemens 3RB2163-4GC2 - Overload Relay 55...250 A For Motor Protection Size S10/S12 - CLASS 5...30E - Busbar Connection Auxiliary Circuit: Screw Terminal
Overload Relay 55...250 A For Motor Protection Size S10/S12, CLASS 5...30E Contactor Mounting/stand-alone Installation Main Circuit: Busbar Connection Auxiliary Circuit: Screw Terminal Manual-Automatic-Reset Internal Ground Fault Detection
Learn More...$923.58 -
Siemens 3RB2153-4FW2 - Overload Relay 50...200 A For Motor Protection Size S6 - CLASS 5...30E - Straight-through Transformer Auxiliary Circuit: Screw Terminal
Overload Relay 50...200 A For Motor Protection Size S6, CLASS 5...30E Contactor Mounting/stand-alone Installation Main Circuit: Straight-through Transformer Auxiliary Circuit: Screw Terminal Manual-Automatic-Reset Internal Ground Fault Detection
Learn More...$838.03 -
Siemens 3RB2153-4FX2 - Overload Relay 50...200 A For Motor Protection Size S6 - CLASS 5...30E - Straight-through Transformer Auxiliary Circuit: Spring-type Terminal
Overload Relay 50...200 A For Motor Protection Size S6, CLASS 5...30E Contactor Mounting/stand-alone Installation Main Circuit: Straight-through Transformer Auxiliary Circuit: Spring-type Terminal Manual-Automatic-Reset Internal Ground Fault Detection
Learn More...$838.03 -
Siemens 3RB2153-4FF2 - Overload Relay 50...200 A For Motor Protection Size S6 - Class 5...30E - Busbar Connection Auxiliary Circuit: Spring-type Terminal
Overload Relay 50...200 A For Motor Protection Size S6, Class 5...30E Contactor Mounting/stand-alone Installation Main Circuit: Busbar Connection Auxiliary Circuit: Spring-type Terminal Manual-Automatic-Reset Internal Ground Fault Detection
Learn More...$868.16 -
Siemens 3RB2153-4FC2 - Overload Relay 50...200 A For Motor Protection Size S6 - Class 5...30E - Busbar Connection Auxiliary Circuit: Screw Terminal
Overload Relay 50...200 A For Motor Protection Size S6, Class 5...30E Contactor Mounting/stand-alone Installation Main Circuit: Busbar Connection Auxiliary Circuit: Screw Terminal Manual-Automatic-Reset Internal Ground Fault Detection
Learn More...$868.16 -
Siemens 3RB2066-1GC2 - Overload Relay 55...250 A For Motor Protection Size S10/S12 - Class 10E - Busbar Connection Auxiliary Circuit: Screw Terminal
Overload Relay 55...250 A For Motor Protection Size S10/S12, Class 10E Contactor Mounting/stand-alone Installation Main Circuit: Busbar Connection Auxiliary Circuit: Screw Terminal Manual-Automatic-Reset
Learn More...$681.50 -
Siemens 3RB2066-2MF2 - Overload Relay 160...630 A For Motor Protection Size S10/S12 - Class 20E - Busbar Connection Auxiliary Circuit: Spring-type Terminal
Overload Relay 160...630 A For Motor Protection Size S10/S12, Class 20E Contactor Mounting/stand-alone Installation Main Circuit: Busbar Connection Auxiliary Circuit: Spring-type Terminal Manual-Automatic-Reset
Learn More...$1,292.99 -
Siemens 3RB2066-2GF2 - Overload Relay 55...250 A For Motor Protection Size S10/S12 - Class 20E - Busbar Connection Auxiliary Circuit: Spring-type Terminal
Overload Relay 55...250 A For Motor Protection Size S10/S12, Class 20E Contactor Mounting/stand-alone Installation Main Circuit: Busbar Connection Auxiliary Circuit: Spring-type Terminal Manual-Automatic-Reset
Learn More...$744.70 -
Siemens 3RB2066-2MC2 - Overload Relay 160...630 A For Motor Protection Size S10/S12 - Class 20E - Busbar Connection Auxiliary Circuit: Screw Terminal
Overload Relay 160...630 A For Motor Protection Size S10/S12, Class 20E Contactor Mounting/stand-alone Installation Main Circuit: Busbar Connection Auxiliary Circuit: Screw Terminal Manual-Automatic-Reset
Learn More...$1,292.99 -
Siemens 3RB2056-1FC2 - Overload Relay 50...200 A For Motor Protection Size S6 - Busbar Connection Auxiliary Circuit: Screw Terminal
Overload Relay 50...200 A For Motor Protection Size S6, Class 10E Contactor Mounting/stand-alone Installation Main Circuit: Busbar Connection Auxiliary Circuit: Screw Terminal Manual-Automatic-Reset
Learn More...$629.96 -
Siemens 3RB30461UX1 - Overload Relay - 12.5...50 A - Size S3 - Class 10E - Main Circuit: Straight-through Transformer - Auxiliary Circuit: Spring-type Terminal
Overload relay 12.5...50 A Electronic For motor protection Size S3, Class 10E Stand-alone installation Main circuit: Straight-through transformer Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset
Learn More...$555.12 -
Siemens 3RB30361WX1 - Overload Relay - 20...80 A - Size S2 - Class 10E - Main Circuit: Straight-through Transformer - Auxiliary Circuit: Spring-type Terminal
Overload relay 20...80 A Electronic For motor protection Size S2, Class 10E Stand-alone installation Main circuit: Straight-through transformer Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset
Learn More...$509.42 -
Siemens 3RB30361WW1 - Overload Relay - 20...80 A - Size S2 - Class 10E - Main Circuit: Straight-through Transformer - Auxiliary Circuit: Screw
Overload relay 20...80 A Electronic For motor protection Size S2, Class 10E Stand-alone installation Main circuit: Straight-through transformer Auxiliary circuit: Screw Manual-Automatic-Reset
Learn More...$509.42 -
Siemens 3RB30361WD0 - Overload Relay - 20...80 A - Size S2 - Class 10E - Main Circuit: Screw - Auxiliary Circuit: Spring-type Terminal
Overload relay 20...80 A Electronic For motor protection Size S2, Class 10E Contactor mounting Main circuit: Screw Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset
Learn More...$509.42 -
Siemens 3RB30361WB0 - Overload Relay - 20...80 A - Size S2 - Class 10E - Main Circuit: Screw - Auxiliary Circuit: Screw
Overload relay 20...80 A Electronic For motor protection Size S2, Class 10E Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset
Learn More...$509.42 -
Siemens 3RB30361UX1 - Overload Relay - 12.5...50 A - Size S2 - Class 10E - Main Circuit: Straight-through Transformer - Auxiliary Circuit: Spring-type Terminal
Overload relay 12.5...50 A Electronic For motor protection Size S2, Class 10E Stand-alone installation Main circuit: Straight-through transformer Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset
Learn More...$396.65 -
Siemens 3RB30361UW1 - Overload Relay - 12.5...50 A - Size S2 - Class 10E - Main Circuit: Straight-through Transformer - Auxiliary Circuit: Screw
Overload relay 12.5...50 A Electronic For motor protection Size S2, Class 10E Stand-alone installation Main circuit: Straight-through transformer Auxiliary circuit: Screw Manual-Automatic-Reset
Learn More...$215.96