Thermal Overload Relays

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

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

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

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

LR3D3656

Schneider Electric LR3D3656 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 protection functions classified under Class 10A, with a rated current range of 48-65 A. The protection settings for thermal overload are adjustable between 48-65A. It includes 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 for frequencies ranging from 0 to 400Hz. The minimum current specification is 48 A, and it can handle a maximum current of 65 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

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

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

J7TC-01-10

J7TC Thermal Overload Relay

Omron

J7TC-01-1E6

J7TC Thermal Overload Relay

Omron

J7TC-01-E36

J7TC Thermal Overload Relay

Omron

J7TC-01-E52

J7TC Thermal Overload Relay

Omron

CT7N-23-B16

Sprecher + Schuh CT7N-23-B16 - CT7N Thermal Bimetalic Overload Relay, Direct Mount for CA7-9 to 23, Auto or Manual Reset, 1.1-1.6 Amps, 1 or 3-Phase, Class 10

Sprecher + Schuh

CT7N-23-B75

Sprecher + Schuh CT7N-23-B75 - CT7N Thermal Bimetalic Overload Relay, Direct Mount for CA7-9 to 23, Auto or Manual Reset, 5.5-7.5 Amps, 1 or 3-Phase, Class 10

Sprecher + Schuh

CT7N-85-C90P

Sprecher + Schuh CT7N-85-C90P - CT7N Thermal Bimetalic Overload Relay, Separate Mount, Auto or Manual Reset, 72-90 Amps, 1 or 3-Phase, Class 10

Sprecher + Schuh

CT7N-23-A80

Sprecher + Schuh CT7N-23-A80 - CT7N Thermal Bimetalic Overload Relay, Direct Mount for CA7-9 to 23, Auto or Manual Reset, 0.55-0.80 Amps, 1 or 3-Phase, Class 10

Sprecher + Schuh

CT7N-23-C25

Sprecher + Schuh CT7N-23-C25 - CT7N Thermal Bimetalic Overload Relay, Direct Mount for CA7-9 to 23, Auto or Manual Reset, 21-25 Amps, 1 or 3-Phase, Class 10

Sprecher + Schuh

CT7N-37-C30

Sprecher + Schuh CT7N-37-C30 - CT7N Thermal Bimetalic Overload Relay, Direct Mount for CA7-30 to 37, Auto or Manual Reset, 24.5-30 Amps, 1 or 3-Phase, Class 10

Sprecher + Schuh