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Thermal Overload Relays
All categories
Thermal Overload Relays
WEG ERC250RW - EXTERNAL RESET CABLE ERC250RW, Overload Relays (Excluding RW17)
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Schneider Electric LR97D25B is a 3-pole electronic overcurrent relay designed for direct connection to a contactor with outgoing cables connected via screw-clamp and control circuit connections also utilizing screw-clamp technology. It features protection functions including electronic overcurrent relay, locked rotor mechanical jamming, overload with Imax greater than Isetting, and sensitivity to phase failure. The rated current range is 5-25 A, with protection settings for thermal overload adjustable from 5-25A, a D-time knob ranging from 0.5-30s, and an O-time knob from 0.3-10s. It includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The supply voltage is 24 V AC/DC, with a rated voltage for phase-to-phase connections at 690 V (50-60Hz). The minimum current capacity is 5 A, and the maximum current capacity is 25 A.
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Schneider Electric LRD3503, part of the LRD sub-range, is a differential thermal overload relay designed for direct connection to a contactor with spring-type fast connections for both upstream and outgoing cables, as well as the control circuit. This 3-pole device offers protection functions classified as Class 10A, with a rated current range of 37-50 A. It features protection settings for thermal overload within the same range (37-50A), and includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts. The LRD3503 is rated for a voltage of up to 690 V AC (0-400Hz) and operates within a minimum current of 37 A and a maximum current of 50 A.
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| ERC250RW WEG ERC250RW - EXTERNAL RESET CABLE ERC250RW, Overload Relays (Excluding RW17) | WEG | Quick Quote | ||
| GA317-1D WEG GA317-1D - CONNECTOR LINK GA317-1D, Overload Relays (Excluding RW17) | WEG | Quick Quote | ||
| BF117D WEG BF117D - MOUNTING BASE BF117D, Overload Relays (Excluding RW17) | WEG | Quick Quote | ||
| BF27D WEG BF27D - MOUNTING BASE BF27D, Overload Relays (Excluding RW17) | WEG | Quick Quote | ||
| BF67-5D WEG BF67-5D - MOUNTING BASE BF67-5D, Overload Relays (Excluding RW17) | WEG | Quick Quote | ||
| BF67.1D WEG BF67.1D - MOUNTING BASE BF67-1D, Overload Relays (Excluding RW17) | WEG | Quick Quote | ||
| IBRW317 WEG IBRW317 - IBRW317, Overload Relays (Excluding RW17) | WEG | Quick Quote | ||
| LW2-S600 WEG LW2-S600 - LUG LW2-S600, Overload Relays (Excluding RW17) | WEG | Quick Quote | ||
| LR97D25B Schneider Electric LR97D25B is a 3-pole electronic overcurrent relay designed for direct connection to a contactor with outgoing cables connected via screw-clamp and control circuit connections also utilizing screw-clamp technology. It features protection functions including electronic overcurrent relay, locked rotor mechanical jamming, overload with Imax greater than Isetting, and sensitivity to phase failure. The rated current range is 5-25 A, with protection settings for thermal overload adjustable from 5-25A, a D-time knob ranging from 0.5-30s, and an O-time knob from 0.3-10s. It includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The supply voltage is 24 V AC/DC, with a rated voltage for phase-to-phase connections at 690 V (50-60Hz). The minimum current capacity is 5 A, and the maximum current capacity is 25 A. | Schneider Electric | Quick Quote | ||
| LRD3503 Schneider Electric LRD3503, part of the LRD sub-range, is a differential thermal overload relay designed for direct connection to a contactor with spring-type fast connections for both upstream and outgoing cables, as well as the control circuit. This 3-pole device offers protection functions classified as Class 10A, with a rated current range of 37-50 A. It features protection settings for thermal overload within the same range (37-50A), and includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts. The LRD3503 is rated for a voltage of up to 690 V AC (0-400Hz) and operates within a minimum current of 37 A and a maximum current of 50 A. | Schneider Electric | Quick Quote | ||
