Contactor Overload Relays

361–390 of 390 products — Browse specifications below, then submit an RFQ

390 products

Specifications

Siemens Siemens Overload Relay 1NC/1NO, 4 A F.L.C, 4 A Contact Rating, 3 kW, 3P, SIRIUS 3RB Part: 3RB31234PE0

Siemens overload relay protecting 3-phase motors up to 3 kW from electrical overload damage.

FLC Motor Rating: 4 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 80 A F.L.C, 4 A Contact Rating, 75 kW, 3P, SIRIUS 3RB Part: 3RB31334WX1

Thermal overload relay protecting three-phase motors up to 75 kW from excessive current.

FLC Motor Rating: 80 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 80 A F.L.C, 4 A Contact Rating, 75 kW, 3P, SIRIUS 3RB Part: 3RB30362WD0

Siemens motor overload relay protecting three-phase motors up to 75 kilowatts from overload damage.

FLC Motor Rating: 80 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Solid State Overload Relay 2NO + 2NC, 0.3 → 630 A F.L.C, 630 A Contact Rating, 0.5 W, 24 → 240 V, Part: 3RB22834AC1

Siemens motor overload protection relay for industrial machinery up to 630 amperes.

FLC Motor Rating: 0.3 → 630 A Contact Current Rating: 630 A Pole Configuration: 3P

View

Siemens Siemens Overload Relay 1NC/1NO, 50 A F.L.C, 4 A Contact Rating, 45 kW, 3P, SIRIUS 3RB Part: 3RB30362UD0

Three-phase motor overload protection relay for 50 A motors up to 45 kW.

FLC Motor Rating: 50 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 50 A F.L.C, 4 A Contact Rating, 45 kW, 3P, SIRIUS 3RB Part: 3RB30462UW1

Siemens overload relay protecting three-phase motors up to 45 kilowatts from damage.

FLC Motor Rating: 50 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Solid State Overload Relay 2NO + 2NC, 0.3 → 630 A F.L.C, 630 A Contact Rating, 24 → 240 V, 3P Part: 3RB23834AC1

Three-phase solid state overload relay protecting motors from 0.3 to 630 amps.

FLC Motor Rating: 0.3 → 630 A Contact Current Rating: 630 A Pole Configuration: 3P

View

Schneider Electric Schneider Electric LR3D Thermal Overload Relay, 1.6 → 2.5 A F.L.C, 2.5 A Contact Rating, TeSys Part: LR3D07

Schneider Electric thermal relay protects small motors from overload in industrial automation systems.

FLC Motor Rating: 1.6 → 2.5 A Contact Current Rating: 2.5 A Range: TeSys

View

Siemens Siemens Overload Relay 1NC/1NO, 1.25 A F.L.C, 4 A Contact Rating, 0.75 kW, 3P, SIRIUS 3RB Part: 3RB31134NE0

Siemens thermal overload relay protecting small motors up to 0.75 kW from overload damage.

FLC Motor Rating: 1.25 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 1.25 A F.L.C, 4 A Contact Rating, 0.75 kW, 3P, SIRIUS 3RB Part: 3RB30162NE0

Siemens thermal overload relay protecting small three-phase motors up to 0.75 kW from overcurrent damage.

FLC Motor Rating: 1.25 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 115 A F.L.C, 4 A Contact Rating, 90 kW, 3P, SIRIUS 3RB Part: 3RB31434XB0

Three-phase motor overload protection relay rated for 115 ampere motors up to 90 kilowatts.

FLC Motor Rating: 115 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 115 A F.L.C, 4 A Contact Rating, 90 kW, 3P, SIRIUS 3RB Part: 3RB30462XW1

Siemens motor overload protection relay for 115A three-phase motors up to 90kW.

FLC Motor Rating: 115 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 12 A F.L.C, 4 A Contact Rating, 7.5 kW, 3P, SIRIUS 3RB Part: 3RB30162SB0

Thermal overload relay protecting three-phase motors up to 7.5 kW from electrical overload damage.

FLC Motor Rating: 12 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 200 A F.L.C, 4 A Contact Rating, 160 kW, 3P, SIRIUS 3RB Part: 3RB21534FF2

Three-phase motor overload protection relay for 200 amp circuits and industrial machinery.

FLC Motor Rating: 200 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 200 A F.L.C, 4 A Contact Rating, 160 kW, 3P, SIRIUS 3RB Part: 3RB21534FX2

Motor overload protection relay for three-phase systems up to 160 kilowatts.

FLC Motor Rating: 200 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 50 A F.L.C, 4 A Contact Rating, 45 kW, 3P, SIRIUS 3RB Part: 3RB30462UX1

Industrial motor overload protection relay for 45 kW three-phase systems.

FLC Motor Rating: 50 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 50 A F.L.C, 4 A Contact Rating, 45 kW, 3P, SIRIUS 3RB Part: 3RB31434UW1

Thermal overload relay protecting 50A three-phase motors up to 45 kW from overload damage.

FLC Motor Rating: 50 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Schneider Electric Schneider Electric CA2KN Control Relay 4NO, 10 A F.L.C, 10 A Contact Rating, 4.5 VA, 220 → 230 Vac, TeSys Part: CA2KN40M7

Schneider Electric control relay for motor circuits and industrial automation systems.

FLC Motor Rating: 10 A Contact Current Rating: 10 A Range: TeSys

View

Siemens Siemens Contactor Relay 1NC/1NO, 80 A F.L.C, 3 A Contact Rating, 75 kW, 3P, SIRIUS 3RU Part: 3RU21364RD0

Siemens motor protection relay for 75 kW three-phase industrial motors with overload detection.

FLC Motor Rating: 80 A Contact Current Rating: 3 A Range: SIRIUS 3RU

View

Siemens Siemens Overload Relay 1NC/1NO, 115 A F.L.C, 4 A Contact Rating, 90 kW, 3P, SIRIUS 3RB Part: 3RB31434XD0

Three-phase motor overload protection relay for 90 kW motors, rated 115 A.

FLC Motor Rating: 115 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 115 A F.L.C, 4 A Contact Rating, 90 kW, 3P, SIRIUS 3RB Part: 3RB31434XW1

Siemens motor overload relay protecting three-phase motors up to 90 kW from electrical overload damage.

FLC Motor Rating: 115 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 16 A F.L.C, 4 A Contact Rating, 11 kW, 3P, SIRIUS 3RB Part: 3RB31134TE0

Siemens motor overload protection relay for three-phase motors up to 11 kilowatts.

FLC Motor Rating: 16 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 80 A F.L.C, 4 A Contact Rating, 75 kW, 3P, SIRIUS 3RB Part: 3RB31334WD0

Three-phase motor overload protection relay rated for 80A motors up to 75kW.

FLC Motor Rating: 80 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Thermal Overload Relay 1NC/1NO, 630 A F.L.C, 4 A Contact Rating, 500 kW, 3P, SIRIUS 3RB Part: 3RB21634MC2

Siemens thermal relay protecting large industrial motors up to 630 amperes from overload damage.

FLC Motor Rating: 630 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

ABB ABB TF42 Thermal Overload Relay 1NO + 1NC, 13 → 16 A F.L.C, 16 A Contact Rating, 2.2 W, 3P, AF Range Part: 1SAZ721201R1047 TF42-16

ABB thermal overload relay protecting motors 13-16 amps with dual contacts for automation systems.

FLC Motor Rating: 13 → 16 A Contact Current Rating: 16 A Range: AF Range

View

ABB ABB TF42 Thermal Overload Relay 1NO + 1NC, 16 → 20 A F.L.C, 20 A Contact Rating, 2.6 W, 3P, AF Range Part: 1SAZ721201R1049 TF42-20

ABB thermal overload relay protects three-phase motors from overload conditions up to 20 amps.

FLC Motor Rating: 16 → 20 A Contact Current Rating: 20 A Range: AF Range

View

Siemens Siemens Overload Relay 1NC/1NO, 115 A F.L.C, 4 A Contact Rating, 90 kW, 3P, SIRIUS 3RB Part: 3RB30462XX1

Siemens three-phase motor overload relay protecting 115A motors up to 90 kW.

FLC Motor Rating: 115 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 12 A F.L.C, 4 A Contact Rating, 7.5 kW, 3P, SIRIUS 3RB Part: 3RB31134SE0

Siemens motor overload protection relay for 12A motors with dual contact outputs.

FLC Motor Rating: 12 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

Siemens Siemens Overload Relay 1NC/1NO, 200 A F.L.C, 4 A Contact Rating, 160 kW, 3P, SIRIUS 3RB Part: 3RB20562FF2

Siemens motor overload protection relay for 160 kW three-phase motors and industrial machinery.

FLC Motor Rating: 200 A Contact Current Rating: 4 A Range: SIRIUS 3RB

View

ABB ABB TF42 Thermal Overload Relay 1NO + 1NC, 1.3 → 1.7 A F.L.C, 1.7 A Contact Rating, 2 W, 3P, AF Range Part: 1SAZ721201R1028 TF42-1.7

ABB thermal overload relay protecting small motors from overcurrent damage in industrial equipment.

FLC Motor Rating: 1.3 → 1.7 A Contact Current Rating: 1.7 A Range: AF Range

View

Buy Contactor Overload Relays — Industrial Supply & Procurement

Browse 390 Contactor Overload Relays products available for procurement through AgaCanGroup. Top brands include Siemens, Lovato, Schneider Electric, RS PRO, ABB. All products are available via RFQ — submit your specification and ACG will respond within 24 hours with pricing, availability and delivery options. ACG serves procurement teams across Africa, the Middle East and South Asia.