Thermal Overload Relays

CEP7-1EEDB

Sprecher + Schuh CEP7-1EEDB - CEP7 Solid State Overload Relay, Direct Mount for CA7-9 to 16, Manual Reset, 3.2-16.0 Amps, 1 or 3-Phase, Class 10/20

Sprecher + Schuh

CEP7-1EFFD

Sprecher + Schuh CEP7-1EFFD - CEP7 Solid State Overload Relay, Direct Mount for CA7-30 to 55, Auto or Manual Reset, 11-55 Amps, 1 or 3-Phase, Class 10/15/20/30

Sprecher + Schuh

CEP7-1EEED

Sprecher + Schuh CEP7-1EEED - CEP7 Solid State Overload Relay, Direct Mount for CA7-30 to 55, Manual Reset, 5.4-27.0 Amps, 1 or 3-Phase, Class 10/20

Sprecher + Schuh

CEP7-1EEEB

Sprecher + Schuh CEP7-1EEEB - CEP7 Solid State Overload Relay, Direct Mount for CA7-9 to 16, Manual Reset, 5.4-27.0 Amps, 1 or 3-Phase, Class 10/20

Sprecher + Schuh

LR3D3503

Schneider Electric LR3D3503 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 functions classified under Class 10A. This part is designed for direct connection to a contactor upstream, with outgoing cables and control circuit connections utilizing spring-type fast connections. It supports a rated current range of 37-50 A, with protection settings adjustable within the same range. The LR3D3503 includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts. It is rated for a phase-to-phase voltage of up to 690 V at frequencies ranging from 0 to 400Hz. The minimum operating current is 37 A, and the maximum is 50 A.

Schneider Electric

LR3D3326

Schneider Electric LR3D3326 is a non-differential thermal overload relay designed for unbalanced networks, belonging to the LR3D sub-range. It features a direct connection to the contactor upstream, 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 23-32 A, with protection settings adjustable within the same range for thermal overload. It includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts. The LR3D3326 is capable of handling a rated voltage (AC) phase-to-phase of up to 690 V at frequencies ranging from 0 to 400Hz, with a minimum operating current of 23 A and a maximum of 32 A.

Schneider Electric

LR3D3323

Schneider Electric LR3D3323 is a non-differential thermal overload relay designed for unbalanced networks, classified under the LR3D range. It features a 3-pole configuration and offers protection functions with a Class 10A rating. The relay supports a rated current range of 23-32 A, with protection settings adjustable within the same range. It is equipped with 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts for enhanced connectivity options. The connection type is direct to contactor for upstream connections and spring-type (fast connection) for both outgoing cables and control circuit, facilitating quick and secure installations. The LR3D3323 operates at a rated voltage (AC) of up to 690 V for phase-to-phase connections, accommodating frequencies of 0-400Hz. Its operational current limits span from a minimum of 23 A to a maximum of 32 A.

Schneider Electric

LR3D3186

Schneider Electric LR3D3186 is a non-differential thermal overload relay designed for unbalanced networks, belonging to the LR3D sub-range. It features a direct connection type to the contactor for upstream connections and lugs for outgoing cables, with screw-clamp terminals for the control circuit. This 3-pole relay is engineered for protection functions classified under Class 10A, with a rated current range of 12-18 A. The protection settings for thermal overload are adjustable within the same range. It includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts for enhanced functionality. The rated voltage for phase-to-phase applications is up to 690 V (0-400Hz), with a minimum operating current of 12 A and a maximum of 18 A.

Schneider Electric

LR3D3183

Schneider Electric LR3D3183 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 functions classified under Class 10A. This part is designed for direct connection to a contactor for upstream connections, with outgoing cables and control circuit connections utilizing spring-type fast connections. It supports a rated current range of 12-18 A, with thermal overload protection settings adjustable within the same range. The LR3D3183 includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It is rated for a phase-to-phase voltage of up to 690 V at frequencies ranging from 0 to 400Hz. The minimum operating current is 12 A, and the maximum current capacity is 18 A.

Schneider Electric

LR3D3133

Schneider Electric LR3D3133 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 functions classified under Class 10A. This part is designed for direct connection to a contactor upstream, with outgoing cables and control circuit connections utilizing spring-type fast connections. It supports a rated current range of 9-13 A, with thermal overload protection settings adjustable within the same range. The LR3D3133 includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It is rated for a phase-to-phase voltage of up to 690 V at frequencies ranging from 0 to 400Hz. The minimum operating current is 9 A, and the maximum current capacity is 13 A.

Schneider Electric

LR3D22L6

Schneider Electric LR3D22L6 is a non-differential thermal overload relay designed for unbalanced networks, falling within the LR3D sub-range. It features a direct connection to the contactor for upstream connections and lugs for outgoing cables, alongside screw-clamp terminals for the control circuit. This 3-pole relay is engineered to provide protection with settings adjustable from 17 to 24A. It includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts for enhanced control functionality. The LR3D22L6 is rated for a phase-to-phase voltage of up to 690V (0-400Hz) and supports a current range from a minimum of 17A to a maximum of 24A, adhering to Class 20 protection standards.

Schneider Electric

LR3D14L6

Schneider Electric LR3D14L6 is a non-differential thermal overload relay designed for unbalanced networks, falling within the LR3D sub-range. It features a direct connection to the contactor upstream and lugs for outgoing cables, with a screw-clamp connection for the control circuit. This 3-pole relay is engineered for a rated current of 7-10 A, with protection settings for thermal overload also set within the 7-10A range. It includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The rated voltage for phase-to-phase operation, applicable for frequencies from 0 to 400Hz, is 690 V. The minimum operating current is set at 7 A, with a maximum threshold of 10 A.

Schneider Electric

LR3D05L6

Schneider Electric LR3D05L6 is a non-differential thermal overload relay designed for unbalanced networks, belonging to the LR3D sub-range. It features a direct connection to the contactor upstream and lugs for outgoing cables, with a screw-clamp connection for the control circuit. This 3-pole relay is equipped with protection functions classified as Class 20, supporting a rated current range of 0.63-1 A. The protection settings for thermal overload are adjustable 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 is up to 690 V at frequencies from 0 to 400Hz, with a minimum operating current of 0.63 A and a maximum of 1 A.

Schneider Electric

LAD703N

Schneider Electric LAD703N, part of the LRD sub-range, is a differential thermal overload relay designed to protect motors from overloads. It has an adjustable thermal setting range from 25 to 40 A, suitable for use with LC1D contactors for motor applications. This component operates with a tripping class of 10A, ensuring compatibility with various industrial applications.

Schneider Electric

LRD350L3

Schneider Electric LRD350L3 is a differential thermal overload relay designed for direct connection to a contactor and features spring-type fast connections for both upstream and outgoing cables, as well as the control circuit. This 3-pole device offers protection functions classified under Class 20, with a rated current range of 37-50 A. It includes protection settings for thermal overload within the same range. The LRD350L3 is equipped with 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts. It supports a rated voltage (AC) for phase-to-phase connections up to 690 V at frequencies ranging from 0 to 400Hz. The minimum operating current is set at 37 A, with a maximum threshold of 50 A.

Schneider Electric

LRD340L6

Schneider Electric LRD340L6, part of the LRD sub-range, is a differential thermal overload relay designed for direct connection to a contactor and outgoing cables via lugs, with a screw-clamp connection for the control circuit. This 3-pole device offers protection functions classified as Class 20, with a rated current of 30-40 A. It features protection settings for thermal overload within the range of 30-40A. The LRD340L6 includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It is rated for a voltage of up to 690 V AC (0-400Hz) and operates within a minimum current of 30 A and a maximum current of 40 A.

Schneider Electric

LRD33676

Schneider Electric LRD33676 is a differential thermal overload relay designed for direct connection to a contactor with outgoing cables connected via lugs and a control circuit utilizing screw-clamp connections. This 3-pole device offers Class 10A protection functions, with a rated current range of 95-120 A. It features protection settings for thermal overload within the same range. The LRD33676 includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts. It is rated for a phase-to-phase voltage of up to 690 V at frequencies from 0 to 400Hz, with a minimum operating current of 95 A and a maximum of 120 A.

Schneider Electric

LRD3183

Schneider Electric LRD3183 is a differential thermal overload relay designed for direct connection to a contactor with outgoing cables and control circuit connections utilizing spring-type fast connections. This 3-pole device offers protection functions classified under Class 10A, with a rated current range of 12-18 A. It features protection settings for thermal overload within the same range. The LRD3183 includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It is rated for a voltage of up to 690 V AC (0-400Hz) between phases, with a minimum operating current of 12 A and a maximum of 18 A.

Schneider Electric

LR7K0322

Schneider Electric LR7K0322 is a non-differential thermal overload relay designed for unbalanced networks, classified under the LR7K sub-range. It features a 3-pole configuration and offers protection functions with Class 10A specifications. The relay supports a rated current range of 12-16 A and has protection settings for thermal overload within the same range. Connection types include direct to contactor for upstream connections and screw-clamp for both outgoing cables and the control circuit. It is equipped with 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The rated voltage for phase-to-phase connections is up to 690 V, with a minimum operating current of 12 A and a maximum of 16 A.

Schneider Electric

LR7K0306

Schneider Electric LR7K0306 is a non-differential thermal overload relay designed for unbalanced networks, belonging to the LR7K sub-range. It features a 3-pole configuration and offers protection functions classified under Class 10A. The relay is designed for direct connection to a contactor upstream, with outgoing cables connected via screw-clamp and the control circuit also utilizing a screw-clamp connection type. It provides thermal overload protection settings adjustable between 0.8-1.2A. Additionally, it includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The LR7K0306 is rated for a phase-to-phase voltage of up to 690 V AC, with a minimum operating current of 0.8 A and a maximum of 1.2 A.

Schneider Electric