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Thermal Overload Relays
All categories
Thermal Overload Relays
Schneider Electric LA7D03N, part of the LRD sub-range, is a mechanical latch attachment designed for use with overload relays. This component facilitates the manual latching and unlatching of the relay contacts, enhancing the control and maintenance capabilities of the relay system.
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Schneider Electric LR3D04L6 is a non-differential thermal overload relay designed for unbalanced networks, belonging to the LR3D sub-range. It features a 3-pole configuration and offers protection with settings adjustable from 0.4 to 0.63A. This part is designed for direct connection to a contactor upstream, with outgoing cables connected via lugs and a control circuit connected through screw-clamp terminals. It includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact. The LR3D04L6 is rated for a phase-to-phase voltage of up to 690V (0-400Hz) and operates within a current range of 0.4A to 0.63A, classified under protection class 20.
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Schneider Electric LR97D015M7 is a 3-pole electronic overcurrent relay designed for direct connection to a contactor with outgoing cables featuring screw-clamp connections and a control circuit also utilizing screw-clamp connections. It offers 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 0.3-1.5 A, with protection settings for thermal overload adjustable from 0.3-1.5A, a D-time knob ranging from 0.5-30s, and an O-time knob from 0.3-10s. This part includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It operates on a supply voltage of 200-240 V AC and has a rated voltage for phase-to-phase of 690 V at 50-60Hz. The minimum current specification is 0.3 A, and the maximum current capability is 1.5 A.
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Schneider Electric LTM9TCS, part of the LTMR (TeSys T) sub-range, is designed for motor management systems. This component facilitates advanced protection, monitoring, and control functionalities. It supports various communication protocols for integration into automation systems, enhancing operational efficiency and system diagnostics.
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Schneider Electric LRD3256 is a differential thermal overload relay belonging to the LRD sub-range. It features a 3-pole configuration and offers a connection type that includes direct to contactor for upstream connections and screw-clamp lugs for the control circuit. This part is designed with protection functions classified as Class 10A, supporting a rated current range of 17-25 A for thermal overload protection settings. It includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The rated voltage for phase-to-phase connections is specified up to 690 V for frequencies ranging from 0 to 400Hz. The minimum and maximum current ratings for this part are set at 17 A and 25 A, respectively.
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Schneider Electric LT4706M7S, part of the LT47 sub-range, is designed with a connection type of 2 measurement current transformers using a screw-clamp and features 3 poles. It includes protection functions such as an electronic overcurrent relay, locked rotor mechanical jamming, overload with Imax greater than Isetting, and sensitivity to phase failure. The rated current for this part ranges from 0.5-6 A, with control voltage specifications of 200-240 Vdc for DC and 200-240 Vac for AC at 50/60Hz. Protection settings are detailed with thermal overload adjustments from 0.5-6A, a D-time knob ranging from 0.5-30s, and an O-time knob from 0.3-10s. It also includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The supply voltage is rated at 200-240 V for both AC and DC, with a rated voltage (AC) phase-to-phase of 690 V at 50-60Hz. The minimum and maximum currents are specified as 0.5 A and 6 A, respectively.
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Schneider Electric LR3D026 is a non-differential thermal overload relay designed for unbalanced networks, classified under the LR3D range. It features a direct to contactor connection type for upstream connections and screw-clamp terminals for the control circuit's outgoing cables. This three-pole relay is specified with a rated current range of 0.16-0.25 A and protection settings for thermal overload within the same range. It includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts. The rated voltage for phase-to-phase operation, applicable across frequencies up to 400Hz, is 690 V. The minimum and maximum current settings are 0.16 A and 0.25 A, respectively.
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Schneider Electric LR97D015F7 is a 3-pole electronic overcurrent relay designed for direct connection to a contactor with outgoing cables featuring screw-clamp connections and a control circuit also utilizing screw-clamp technology. It offers 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 0.3-1.5 A, with protection settings for thermal overload adjustable from 0.3-1.5A, a D-time knob ranging from 0.5-30s, and an O-time knob from 0.3-10s. This part includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It operates on a supply voltage of 100-120 V AC and is rated for a phase-to-phase voltage of 690 V at 50-60Hz, with a minimum current of 0.3 A and a maximum current of 1.5 A.
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Schneider Electric DA1TT170, part of the LT3 sub-range, is designed for thermal overload protection. This component operates with a temperature range of -20°C to +60°C and features a trip test mechanism. It is compatible with a variety of control circuit voltages, enhancing its application flexibility.
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Schneider Electric LR3D16L6 is a non-differential thermal overload relay designed for unbalanced networks, falling within the LR3D sub-range. It features a direct connection type to the contactor for upstream connections, with outgoing cables connected via lugs and a control circuit utilizing screw-clamp connections. This 3-pole relay is engineered for a rated current of 9-13 A, with protection settings for thermal overload also set within the 9-13A range. It includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The LR3D16L6 is capable of handling a rated voltage (AC) of up to 690 V for phase-to-phase connections, with a frequency range of 0-400Hz. The minimum current threshold is set at 9 A, with a maximum current capacity of 13 A, classified under protection class 20.
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| LA7D03N Schneider Electric LA7D03N, part of the LRD sub-range, is a mechanical latch attachment designed for use with overload relays. This component facilitates the manual latching and unlatching of the relay contacts, enhancing the control and maintenance capabilities of the relay system. | Schneider Electric | Quick Quote | ||
| LR3D04L6 Schneider Electric LR3D04L6 is a non-differential thermal overload relay designed for unbalanced networks, belonging to the LR3D sub-range. It features a 3-pole configuration and offers protection with settings adjustable from 0.4 to 0.63A. This part is designed for direct connection to a contactor upstream, with outgoing cables connected via lugs and a control circuit connected through screw-clamp terminals. It includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact. The LR3D04L6 is rated for a phase-to-phase voltage of up to 690V (0-400Hz) and operates within a current range of 0.4A to 0.63A, classified under protection class 20. | Schneider Electric | Quick Quote | ||
| LR97D015M7 Schneider Electric LR97D015M7 is a 3-pole electronic overcurrent relay designed for direct connection to a contactor with outgoing cables featuring screw-clamp connections and a control circuit also utilizing screw-clamp connections. It offers 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 0.3-1.5 A, with protection settings for thermal overload adjustable from 0.3-1.5A, a D-time knob ranging from 0.5-30s, and an O-time knob from 0.3-10s. This part includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It operates on a supply voltage of 200-240 V AC and has a rated voltage for phase-to-phase of 690 V at 50-60Hz. The minimum current specification is 0.3 A, and the maximum current capability is 1.5 A. | Schneider Electric | Quick Quote | ||
| LTM9TCS Schneider Electric LTM9TCS, part of the LTMR (TeSys T) sub-range, is designed for motor management systems. This component facilitates advanced protection, monitoring, and control functionalities. It supports various communication protocols for integration into automation systems, enhancing operational efficiency and system diagnostics. | Schneider Electric | Quick Quote | ||
| LRD3256 Schneider Electric LRD3256 is a differential thermal overload relay belonging to the LRD sub-range. It features a 3-pole configuration and offers a connection type that includes direct to contactor for upstream connections and screw-clamp lugs for the control circuit. This part is designed with protection functions classified as Class 10A, supporting a rated current range of 17-25 A for thermal overload protection settings. It includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The rated voltage for phase-to-phase connections is specified up to 690 V for frequencies ranging from 0 to 400Hz. The minimum and maximum current ratings for this part are set at 17 A and 25 A, respectively. | Schneider Electric | Quick Quote | ||
| LT4706M7S Schneider Electric LT4706M7S, part of the LT47 sub-range, is designed with a connection type of 2 measurement current transformers using a screw-clamp and features 3 poles. It includes protection functions such as an electronic overcurrent relay, locked rotor mechanical jamming, overload with Imax greater than Isetting, and sensitivity to phase failure. The rated current for this part ranges from 0.5-6 A, with control voltage specifications of 200-240 Vdc for DC and 200-240 Vac for AC at 50/60Hz. Protection settings are detailed with thermal overload adjustments from 0.5-6A, a D-time knob ranging from 0.5-30s, and an O-time knob from 0.3-10s. It also includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The supply voltage is rated at 200-240 V for both AC and DC, with a rated voltage (AC) phase-to-phase of 690 V at 50-60Hz. The minimum and maximum currents are specified as 0.5 A and 6 A, respectively. | Schneider Electric | Quick Quote | ||
| LR3D026 Schneider Electric LR3D026 is a non-differential thermal overload relay designed for unbalanced networks, classified under the LR3D range. It features a direct to contactor connection type for upstream connections and screw-clamp terminals for the control circuit's outgoing cables. This three-pole relay is specified with a rated current range of 0.16-0.25 A and protection settings for thermal overload within the same range. It includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts. The rated voltage for phase-to-phase operation, applicable across frequencies up to 400Hz, is 690 V. The minimum and maximum current settings are 0.16 A and 0.25 A, respectively. | Schneider Electric | Quick Quote | ||
| LR97D015F7 Schneider Electric LR97D015F7 is a 3-pole electronic overcurrent relay designed for direct connection to a contactor with outgoing cables featuring screw-clamp connections and a control circuit also utilizing screw-clamp technology. It offers 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 0.3-1.5 A, with protection settings for thermal overload adjustable from 0.3-1.5A, a D-time knob ranging from 0.5-30s, and an O-time knob from 0.3-10s. This part includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It operates on a supply voltage of 100-120 V AC and is rated for a phase-to-phase voltage of 690 V at 50-60Hz, with a minimum current of 0.3 A and a maximum current of 1.5 A. | Schneider Electric | Quick Quote | ||
| DA1TT170 Schneider Electric DA1TT170, part of the LT3 sub-range, is designed for thermal overload protection. This component operates with a temperature range of -20°C to +60°C and features a trip test mechanism. It is compatible with a variety of control circuit voltages, enhancing its application flexibility. | Schneider Electric | Quick Quote | ||
| LR3D16L6 Schneider Electric LR3D16L6 is a non-differential thermal overload relay designed for unbalanced networks, falling within the LR3D sub-range. It features a direct connection type to the contactor for upstream connections, with outgoing cables connected via lugs and a control circuit utilizing screw-clamp connections. This 3-pole relay is engineered for a rated current of 9-13 A, with protection settings for thermal overload also set within the 9-13A range. It includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The LR3D16L6 is capable of handling a rated voltage (AC) of up to 690 V for phase-to-phase connections, with a frequency range of 0-400Hz. The minimum current threshold is set at 9 A, with a maximum current capacity of 13 A, classified under protection class 20. | Schneider Electric | Quick Quote | ||
