RS Components, Ltd. Datasheets for Thermal Overload Relays
Overload relays prevent an electric motor from drawing too much current and overheating; includes thermal and solid state overload types.
Thermal Overload Relays: Learn more
| Product Name | Notes |
|---|---|
|
2621019
2621025 2621031 2621047 |
10A (for ambient temperature of up to 55°C). Mounting on 35mm DIN rail. Width of 27mm. Screw clamp terminals Contact Current Rating = 10 A Range = TeSys K Contact... |
| 1229406 | 3RB30 and 3RB31 solid-state overload relays up to 80 A with internal power supply have been designed for current-sensitive protection of loads with normal and heavy starting against excessive temperature... |
|
2615660
2615682 2615698 2615711 2615727 2615733 |
Can be used with all motors equipped with PTC thermistor probes. It monitors windings temperature and ensures that the rated operating value is not exceeded, therefore guarding against faults which... |
|
1229407
1229408 1229409 1229411 1229412 1229413 1229414 1229415 1229416 1229417 1229418 1229419 1229420 1229421 1229422 1243056 1243057 1243058 1363642 1363643 1363644 1363645 1363646 1363647 1363648 1363650 1363651 1363652 1363653 1363654 1363656 1363657 1363658 1363659 1363660 1363661 1363662 1363663 1363664 1363665 1363666 1363667 1363668 1363669 1363670 1363671 1363672 1363673 1363674 1363675 1363676 1363677 1363678 1363679 1363680 |
Climate-proof, finger safe contactor relays. RC elements, varistors, diodes or diode assemblies (combination of a diode and a Zener diode) can be plugged onto all contactor relays for damping opening... |
|
187677
2796258 2796286 2796292 2796309 |
Consistent connection tightness. Power consumption for Vac types 4.5 VA. Power consumption for Vdc types 2.4 W. Current rating 10A Ith . Resistance to vibration & temperature cycling. Din or... |
| 2436962 | Electrical reset,110-127Vac/Vdc - Contactors - Contactor & Control Relay Overloads |
| 2438025 | Electrical reset,220-240Vac/Vdc - Contactors - Contactor & Control Relay Overloads |
| 2436940 | Electrical reset,24-30Vac/Vdc - Contactors - Contactor & Control Relay Overloads |
|
1243054
1243055 |
Internal power supply. Auxiliary contacts 1 NO+1NC. Manual/Automatic Reset. Switching position indicator. Internal ground fault. Eletrical remote reset. Test function . Phase failure/unbalance sensitivity. Selectable trip class 5,10,20 and 30... |
|
2796264
2796270 |
K series auxiliary mini-contactors for dc or ac control circuits. Contact Current Rating = 10 A Range = TeSys K Contact Voltage Rating = 690 V ac Mounting Style =... |
| 1369683 | Manual/Automatic Reset . Switching position indicator . Test function FLC Motor Rating = 60 A Contact Current Rating = 2 A @ 24 V (Auxiliary DC-13), 4 A @ 24... |
| 1369684 | Manual/Automatic Reset . Switching position indicator . Test function FLC Motor Rating = 80 A Contact Current Rating = 2 A @ 24 V (Auxiliary DC-13), 4 A @ 24... |
|
1301033
1301034 1301035 1301036 1301037 |
Professional range of Schneider Electric thermal overload relays from the LR9D series. The thermal overload relays are designed for direct mounting to contactors. Due to the compact size of the... |
|
1220793
1220794 1220795 1220796 1220797 1220801 1220807 1220810 1220813 1220819 1220923 1221011 1221012 1221013 1221014 1221015 1221016 1221017 1221018 1221019 |
Professional range of WEG contactors from the CWC Series designed for switching of electric motors. The contactors are modular and compact but at the same time robust and highly reliable. |
|
1853243
1984993 |
Protection of 3-phase loads e.g. cage induction motors.They monitor current flowing in 2 of the 3 lines and in the event of an overload condition the output relay will de-energise... |
| 152417 | Protects the motor against phase failure or overload. Short circuit protection when fitted directly to a contact. Suitable for protection of Atex motors. Single phase sensitivity to IEC/EN 60947. When... |
|
1229429
1229430 1229431 1229433 1229434 1229435 1229436 1229437 1229438 1229439 1229442 1229443 1229444 1229445 1229446 1229447 1229449 1229450 1229451 1229452 1229453 1229454 1229455 |
The 3RT Range of Siemens Contactors. All models are highly reliable and extremely good quality. Screw Connection. All models vary with Current rating and Voltage. Various NO/NC Values FLC Motor... |
|
1243063
1243067 1243070 1243071 1243072 1243080 1271383 1369685 |
The 3RT2 contactors are climate-proof and are suitable and tested for use worldwide, sizes S00 to S2, up to 37 kW Size S00, up to 7.5 kW. Size S0, up... |
|
1229490
1229491 1229492 1229493 1229494 1229495 1229496 1229497 1229499 1229500 1229501 1229502 1229503 1229504 1229505 1229506 1229507 1229508 1229509 1229510 1243087 1243088 |
The 3RU21 thermal overload relays up to 80 A have been designed for current-sensitive protection of loads with normal starting. These thermal overload relays for use with Sirius Size S0... |
|
1984971
1984987 |
The DMPRs are available in standard and latching versions and have the following features: Supply voltage 115-230Vac. Trip and alarm contacts. Suitable for load currents up to 200A using current... |
|
2621053
2621069 |
This Alternate Duty control relay has two normally open contact pairs, one pair only being closed each time the coil is energised. Note that when the coil is de-energised both... |
| 133062 | This range of overload relays are for use with the MEM Eaton enclosed starters. FLC Motor Rating = 1.6 - 2.5 A Contact Current Rating = 2.5 A Contact Voltage... |
| 133185 | This range of overload relays are for use with the MEM Eaton enclosed starters. FLC Motor Rating = 10 - 13 A Contact Current Rating = 13 A Contact Voltage... |
| 133191 | This range of overload relays are for use with the MEM Eaton enclosed starters. FLC Motor Rating = 13 - 18 A Contact Current Rating = 18 A Contact Voltage... |
| 133040 | This range of overload relays are for use with the MEM Eaton enclosed starters. FLC Motor Rating = 2.5 - 4 A Contact Current Rating = 4 A Contact Voltage... |
| 133113 | This range of overload relays are for use with the MEM Eaton enclosed starters. FLC Motor Rating = 4 - 6 A Contact Current Rating = 6 A Contact Voltage... |
| 133135 | This range of overload relays are for use with the MEM Eaton enclosed starters. FLC Motor Rating = 6.9 - 10.4 A Contact Current Rating = 10.4 A Mounting Style... |
| 133179 | This range of overload relays are for use with the MEM Eaton enclosed starters. FLC Motor Rating = 7 - 10 A Contact Current Rating = 10 A Contact Voltage... |
| 187188 | Three-pole thermal overload relays designed to protect ac circuits against overloads, phase failure, long starting times and prolonged stalling of the motor. Adjustable relay setting dial. Test button. Stop button. |
| 2436726 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 0.11 -... |
| 2436748 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 0.14 -... |
| 2436754 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 0.18 -... |
| 2436760 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 0.22 -... |
| 2436776 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 0.28 -... |
| 2436782 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 0.35 -... |
| 2436798 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 0.45 -... |
| 2436805 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 0.55 -... |
| 2436811 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 0.7 -... |
| 2436827 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 0.9 -... |
| 2436833 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 1.1 -... |
| 2436849 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 1.4 -... |
| 2436855 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 1.8 -... |
| 2464658 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 11 -... |
| 2464664 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 14 -... |
| 2464670 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 17 -... |
| 2464692 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 18 -... |
| 2436861 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 2.2 -... |
| 2436877 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 2.8 -... |
| 2464686 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 20 -... |
| 2464715 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 22 -... |
| 2464721 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 28 -... |
| 2436883 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 3.5 -... |
|
2464737
2464759 |
Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 36 -... |
|
2436906
2464608 |
Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 4.5 -... |
| 2464743 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 40 -... |
| 2464765 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 45 -... |
|
2436912
2464614 |
Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 5.5 -... |
| 2464771 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 57 -... |
|
2436928
2464620 |
Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 7 -... |
| 2464787 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 70 -... |
| 2464793 | Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 80 -... |
|
2436934
2464636 |
Trip Class 10. Coil and auxiliary contact repeat terminals. Trip fault indication. Manual/auto reset. Single phase differential protection. Temperature compensated trip: -20°C to +60°C FLC Motor Rating = 9 -... |
|
1220748
1221300 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 0.4 A Contact Current Rating = 280 - 400 mA Pole Configuration =... |
| 1220749 | Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 0.63 A Contact Current Rating = 400 - 630 mA Pole Configuration =... |
| 1221301 | Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 0.63 A Contact Current Rating = 430 - 630 mA Pole Configuration =... |
|
1220750
1221302 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 0.8 A Contact Current Rating = 560 - 800 mA Pole Configuration =... |
|
1220751
1221303 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 1.2 A Contact Current Rating = 0.8 - 1.2 A Pole Configuration =... |
|
1220752
1221304 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 1.8 A Contact Current Rating = 1.2 - 1.8 A Pole Configuration =... |
|
1220757
1220761 1221310 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 10 A Contact Current Rating = 7 - 10 A Pole Configuration =... |
|
1220758
1220762 1221311 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 12.5 A Contact Current Rating = 8 - 12.5 A Pole Configuration =... |
|
1220759
1220763 1221312 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 15 A Contact Current Rating = 10 - 15 A Pole Configuration =... |
|
1220760
1220764 1221313 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 17 A Contact Current Rating = 11 - 17 A Pole Configuration =... |
| 1221050 | Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 2 A Contact Current Rating = 0.4 - 2 A Pole Configuration =... |
|
1220753
1221305 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 2.8 A Contact Current Rating = 1.8 - 2.8 A Pole Configuration =... |
|
1220765
1221314 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 23 A Contact Current Rating = 15 - 23 A Pole Configuration =... |
| 1221048 | Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 25 A Contact Current Rating = 5 - 25 A Pole Configuration =... |
|
1220766
1221315 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 32 A Contact Current Rating = 22 - 32 A Pole Configuration =... |
|
1220754
1221306 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 4 A Contact Current Rating = 2.8 - 4 A Pole Configuration =... |
| 1221316 | Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 40 A Contact Current Rating = 25 - 40 A Pole Configuration =... |
| 1221047 | Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 40 A Contact Current Rating = 8 - 40 A Pole Configuration =... |
|
1220755
1221307 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 6.3 A Contact Current Rating = 4 - 6.3 A Pole Configuration =... |
| 1221049 | Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 8 A Contact Current Rating = 1.6 - 8 A Pole Configuration =... |
|
1220756
1221308 |
Tripping class 10 . Phase failure sensitivity. Hand, Automatic or manual reset selectable FLC Motor Rating = 8 A Contact Current Rating = 5.6 - 8 A Pole Configuration =... |
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