Siemens SIRIUS Circuit Protection Parts
Motor starter protectors, overload relays and miniature circuit breakers.
2,108 parts available
12-Month Warranty
Obsolete & Surplus Stock
Showing 301–400 of 2,108 SIRIUS Circuit Protection parts
3RU2116-1EJ0
Siemens 3RU2116-1EJ0 Thermal Overload Relay
3RU2116-1FB0
Siemens 3RU2116-1FB0 Thermal Overload Relay
3RU2116-1FC1
Siemens 3RU2116-1FC1 Thermal Overload Relay
3RU2116-1GB0
Siemens 3RU2116-1GB0 Thermal Overload Relay for motor protection.
3RU2116-1HB0
Siemens 3RU2116-1HB0 Thermal Overload Relay for motor protection.
3RU2116-1HB1
Siemens 3RU2116-1HB1 Thermal Overload Relay, Stand-alone.
3RU2116-1JB0
Siemens 3RU2116-1JB0 Thermal Overload Relay for motor protection.
3RU2116-1JB1
Siemens 3RU2116-1JB1 Thermal Overload Relay, Stand-alone.
3RU2116-1JC1
Siemens 3RU2116-1JC1 Overload Relay, Spring-Type Terminals.
3RU2116-1KB0
Siemens 3RU2116-1KB0 Thermal Overload Relay for motor protection.
3RU2116-1KB1
Siemens 3RU2116-1KB1 thermal overload relay for motor protection.
3RU2116-4AB0
Siemens 3RU2116-4AB0 Thermal Overload Relay for motor protection.
3RU2116-4AB1
Siemens 3RU2116-4AB1 Thermal Overload Relay
3RU2126-1CB0
Siemens 3RU2126-1CB0 Thermal Overload Relay
3RU2126-1DB0
Siemens 3RU2126-1DB0 Thermal Overload Relay
3RU2126-1EB0
Siemens 3RU2126-1EB0 Thermal Overload Relay
3RU2126-1FB0
Siemens 3RU2126-1FB0 Thermal Overload Relay
3RU2126-1GB0
Siemens 3RU2126-1GB0 Thermal Overload Relay
3RU2126-1JB0
Siemens 3RU2126-1JB0 thermal overload relay for motor protection.
3RU2126-1KB0
Siemens 3RU2126-1KB0 Thermal Overload Relay
3RU2126-4AB0
Siemens 3RU2126-4AB0 Thermal Overload Relay for motor protection.
3RU2126-4BB0
Siemens 3RU2126-4BB0 Thermal Overload Relay, 14-20A, for motor protection.
3RU2126-4BB1
Siemens 3RU2126-4BB1 Thermal Overload Relay, 14-20A, for stand-alone use.
3RU2126-4BC0
Siemens 3RU2126-4BC0 Overload Relay, 14-20A, with spring terminals.
3RU2126-4CB0
Siemens 3RU2126-4CB0 Thermal Overload Relay, 17-22A, for motor protection.
3RU2126-4DB0
Siemens 3RU2126-4DB0 Thermal Overload Relay, 20-25A, for motor protection.
3RU2126-4DB1
Siemens 3RU2126-4DB1 Thermal Overload Relay, 20-25A, for stand-alone use.
3RU2126-4DC0
Siemens 3RU2126-4DC0 Overload Relay, 20-25A, with spring terminals.
3RU2126-4EB0
Siemens 3RU2126-4EB0 Thermal Overload Relay for motor protection.
3RU2126-4FB1
Siemens 3RU2126-4FB1 Thermal Overload Relay, 34-40A, Size S0, Class 10.
3RU2126-4NB0
Siemens 3RU2126-4NB0 Thermal Overload Relay for motor protection.
3RU2126-4PB0
Siemens 3RU2126-4PB0 Thermal Overload Relay for motor protection.
3RU2126-4PB1
Siemens 3RU2126-4PB1 Thermal Overload Relay for motor protection.
3RU2126-4PC0
Siemens 3RU2126-4PC0 thermal overload relay for motor protection.
3RU2126-4PC1
Siemens 3RU2126-4PC1 Thermal Overload Relay for motor protection.
3RU2136-4AD0
Siemens 3RU2136-4AD0 Thermal Overload Relay for motor protection.
3RU2136-4BD0
Siemens 3RU2136-4BD0 Thermal Overload Relay for motor protection.
3RU2136-4DB0
Siemens 3RU2136-4DB0 Thermal Overload Relay for motor protection.
3RU2136-4DD0
Siemens 3RU2136-4DD0 SIRIUS thermal overload relay.
3RU2136-4EB0
Siemens 3RU2136-4EB0 SIRIUS thermal overload relay.
3RU2136-4ED0
Siemens 3RU2136-4ED0 SIRIUS thermal overload relay.
3RU2136-4FB0
Siemens 3RU2136-4FB0 SIRIUS thermal overload relay.
3RU2136-4FD0
Siemens 3RU2136-4FD0 SIRIUS thermal overload relay.
3RU2136-4GB0
Siemens 3RU2136-4GB0 SIRIUS thermal overload relay.
3RU2136-4GD0
Siemens 3RU2136-4GD0 SIRIUS thermal overload relay.
3RU2136-4HD0
Siemens 3RU2136-4HD0 SIRIUS thermal overload relay.
3RU2136-4JB0
Overload relay 54...65 A Thermal For motor protection Size S2, Class 10 Contactor mounting Main circuit:…
3RU2136-4JB1
Overload relay 54...65 A Thermal For motor protection Size S2, Class 10 Stand-alone installation Main circuit:…
3RU2136-4JD0
Overload relay 54...65 A Thermal For motor protection Size S2, Class 10 Contactor mounting Main circuit:…
3RU2136-4KB0
Overload relay 62...73 A Thermal For motor protection Size S2, Class 10A Contactor mounting Main circuit:…
3RU2136-4QD0
Overload relay 47...57 A Thermal For motor protection Size S2, Class 10 Contactor mounting Main circuit:…
3RU2136-4RD0
Overload relay 70...80 A Thermal For motor protection Size S2, Class 10A Contactor mounting Main circuit:…
3RU2146-4HB0
Overload relay 36...50 A Thermal For motor protection Size S3, Class 10 Contactor mounting Main circuit:…
3RU2146-4JB0
Overload relay 45...63 A Thermal For motor protection Size S3, Class 10 Contactor mounting Main circuit:…
3RU2146-4KB0
Siemens 3RU2146-4KB0 Thermal Overload Relay
3RU2146-4LB0
Siemens 3RU2146-4LB0 Thermal Overload Relay
3RU2916-3AA01
Siemens 3RU2916-3AA01 Stand-alone Assembly Support
3RU2916-3AC01
Siemens 3RU2916-3AC01 assembly support for S00 overload relays.
3RU2926-3AA01
Siemens 3RU2926-3AA01 Stand-alone Assembly Support
3RU2936-3AA01
Siemens 3RU2936-3AA01 Stand-alone Assembly Support
3RV1011-0AA10
Siemens 3RV1011-0AA10 motor protection circuit breaker.
3RV1011-0AA15
Siemens 3RV1011-0AA15 Motor Protection Circuit Breaker
3RV1011-0BA10
Siemens 3RV1011-0BA10 Motor Protection Circuit Breaker
3RV1011-0CA10
Siemens 3RV1011-0CA10 motor protection circuit breaker.
3RV1011-0CA15
Siemens 3RV1011-0CA15 SIRIUS Motor Protection Circuit Breaker - Size S00
3RV1011-0DA10
Siemens 3RV1011-0DA10 SIRIUS Motor Protection Circuit Breaker - Size S00
3RV1011-0DA15
Siemens 3RV1011-0DA15 Motor Protection Circuit Breaker
3RV1011-0DA20
Siemens 3RV1011-0DA20 Phased-Out Motor Protection Circuit Breaker
3RV1011-0EA10
Siemens 3RV1011-0EA10 SIRIUS Motor Protection Circuit Breaker - Size S00
3RV1011-0EA15
Siemens 3RV1011-0EA15 SIRIUS Motor Protection Circuit Breaker - Size S00
3RV1011-0FA10
Siemens 3RV1011-0FA10 Size S00 Motor Protection Circuit Breaker.
3RV1011-0FA15
Siemens 3RV1011-0FA15 SIRIUS Motor Protection Circuit Breaker - Size S00
3RV1011-0FA20
Siemens 3RV1011-0FA20 Phased-Out Motor Protection Circuit Breaker
3RV1011-0GA10
Siemens 3RV1011-0GA10 SIRIUS Motor Protection Circuit Breaker - Size S00
3RV1011-0GA15
Siemens 3RV1011-0GA15 motor protection circuit breaker.
3RV1011-0GA20
Siemens 3RV1011-0GA20 Size S00 Motor Protection Circuit Breaker.
3RV1011-0HA10
Siemens 3RV1011-0HA10 motor protection circuit breaker.
3RV1011-0HA15
Siemens 3RV1011-0HA15 Size S00 Motor Protection Circuit Breaker.
3RV1011-0HA20
Siemens 3RV1011-0HA20 Phased-Out Motor Protection Circuit Breaker.
3RV1011-0JA10
Siemens 3RV1011-0JA10 motor protection circuit breaker.
3RV1011-0JA15
Siemens 3RV1011-0JA15 motor protection circuit breaker with aux.
3RV1011-0KA10
Siemens 3RV1011-0KA10 motor protection circuit breaker.
3RV1011-0KA15
Siemens 3RV1011-0KA15 motor protection circuit breaker with aux.
3RV1011-1AA10
Siemens 3RV1011-1AA10 motor protection circuit breaker.
3RV1011-1AA15
Siemens 3rv1011-1aa15 Size S00 Motor Protection Circuit Breaker.
3RV1011-1BA10
Siemens 3RV1011-1BA10 S00 motor protection circuit breaker.
3RV1011-1BA15
Siemens 3RV1011-1BA15 S00 motor protection circuit breaker with auxiliary switch.
3RV1011-1CA10
Siemens 3RV1011-1CA10 S00 motor protection circuit breaker.
3RV1011-1CA15
Siemens 3RV1011-1CA15 S00 motor protection breaker with auxiliary switch.
3RV1011-1CA20
Siemens 3RV1011-1CA20 S00 motor protection breaker (Phased Out).
3RV1011-1DA10
Siemens 3RV1011-1DA10 S00 motor protection circuit breaker.
3RV1011-1DA20
Siemens 3RV1011-1DA20 Motor Protection Circuit Breaker
3RV1011-1DA25
Siemens 3RV1011-1DA25 Phased-Out Motor Protection Circuit Breaker.
3RV1011-1EA10
Siemens 3RV1011-1EA10 motor protection circuit breaker.
3RV1011-1EA15
Siemens 3RV1011-1EA15 S00 motor protection breaker with auxiliary switch.
3RV1011-1FA10
Siemens 3RV1011-1FA10 S00 motor protection circuit breaker.
3RV1011-1FA15
Siemens 3RV1011-1FA15 Size S00 Motor Protection Circuit Breaker.
3RV1011-1GA10
Siemens 3RV1011-1GA10 S00 Motor Protection Circuit Breaker
3RV1011-1GA15
Siemens 3RV1011-1GA15 S00 Motor Protection Circuit Breaker
3RV1011-1HA10
Siemens 3RV1011-1HA10 S00 Motor Protection Circuit Breaker
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