Thermal Overload Relays

3RU1116-0GB0

Siemens 3RU1116-0GB0 class 10 thermal overload relay for direct mounting on size S00 contactors (3RT1015, 3RT1016 and 3RT1017), is adjustable from 0.45A to 0.63A and has phase loss protection. The manual or automatic reset feature on this Sirius...

3RU1116-1FB0

Siemens 3RU1116-1FB0 class 10 thermal overload relay for direct mounting on size S00 contactors (3RT1015, 3RT1016 and 3RT1017), is adjustable from 3.5A to 5A and has phase loss protection. The manual or automatic reset feature on this Sirius series...

3RU1126-1GB0

Siemens 3RU1126-1GB0 class 10 thermal overload relay for direct mounting on size S0 contactors (3RT1023, 3RT1024, 3RT1025 and 3RT1026), is adjustable from 4.5A to 6.3A and has phase loss protection. The manual or automatic reset feature on this...

3RU1126-4CB0

Siemens 3RU1126-4CB0 class 10 thermal overload relay for direct mounting on size S0 contactors (3RT1023, 3RT1024, 3RT1025 and 3RT1026), is adjustable from 17A to 22A and has phase loss protection. The manual or automatic reset feature on this...

3RU1136-4AB0

Siemens 3RU1136-4AB0 class 10 thermal overload relay for direct mounting on size S2 contactors (3RT1033, 3RT1034, 3RT1035 and 3RT1036), is adjustable from 11A to 16A and has phase loss protection. The manual or automatic reset feature on this...

3RU1136-4GB0

Siemens 3RU1136-4GB0 class 10 thermal overload relay for direct mounting on size S2 contactors (3RT1033, 3RT1034, 3RT1035 and 3RT1036), is adjustable from 36A to 45A and has phase loss protection. The manual or automatic reset feature on this...

3RU1136-4HB0

Siemens 3RU Class 10 Thermal Overload Relay for mounting on size S2 contactors (3RT1033, 3RT1034, 3RT1035 and 3RT1036), adjustable from 40A-50A Click here for a PDF file on this Siemens 3RU11 thermal overload relayThe 3RU11 thermal overload relays up to...

3RU2116-1CB0

Siemens 3RU2116-1CB0 3 pole IEC rated thermal overload relay that is adjustable from 1.8 to 2.5 AMPS. This Class 10 overload relay trips in under 10 seconds or less in an over current situation and has screw terminals for easy installation and removal...

3RU2126-1CB0

 The Siemens 3RU2126-1CB0 overload relay is adjustable from 1.8 to 2.5 AMPS, has a manual or automatic reset option and mounts to any 3RT2 size 0 contactor from 9 to 38 AMPS.  This UL rated thermal overload relay comes with phase loss...

3RU2126-1GB0

 The Siemens 3RU2126-1GB0 overload relay is adjustable from 4.5 to 6.3 AMPS, has a manual or automatic reset option and mounts to any 3RT2 size 0 contactor from 9 to 38 AMPS.  This UL rated thermal overload relay comes with phase loss...

3RU2126-1KB1

Siemens Sirius 3RT2126-1KB1 3 pole IEC rated separate mount thermal overload relay that is adjustable from 9 to 12.5 AMPS. Unit has class 10 tripping (trips in under 10 seconds or less), screw terminals, Manual or Automatic reset, 1 N.O. and 1 N.C...

3RU2126-4FB0

 The Siemens 3RU2126-4FB0 overload relay is adjustable from 34 to 40 AMPS, has a manual or automatic reset option and mounts to any 3RT2 size 0 contactor from 9 to 38 AMPS.  This UL rated thermal overload relay comes with phase loss...