LS Thermal Overloads - Tro Pacific

LS Thermal Overloads

LS and Tro Pacific provide a wide range of Thermal Overloads.

Type MT, bimetal-style, overload relays are designed to protect AC circuits and motors against overloads, phase failure, long starting times and prolonged stalling of the motor.

LS Contactors & Relays Catalogue – PDF

 

 

MT-32 Thermal Overload

To suit LS Contactor Frame Sizes: 22AF and 40AF

To suit LS Contactors: MC-9b, MC-12b, MC-18b, MC-22b, MC-32a, MC-40a

EnvironmentMT-12 to MT-800
StandardsIEC/EN 60947-1, IEC/EN 60947-4-1
CertificationsCE, CSA, UL, CCC
Rated operation voltageMax. 690V
Rated insulation voltage690V
Rated frequency50/60Hz
Degree of protection (Conforming to IEC 60 529)IP 20
Ambient air temperatureStorage-30 ~ +65°C
Operation-25 ~ +60°C (MT refer to Graph)
Mounting positionVertical plane
Shock resistance (Conforming to IEC 68-2-7)15gn – 11ms
Vibration resistance (Conforming to IEC68-2-6)6G
Insulation strength (Conforming to IEC 255-5)6kV
Rated impulse withstand voltage (Conforming to IEC 801-5)6kV
Auxiliary contacts characteristics
Composition1NO +1NC
Rated thermal current5A
Rated operation currentC600, R300
AC15 duty (C600)120V1.5A
240V0.75A
380V0.47A
480V0.375A
500V0.35A
600V0.3A
DC13 duty
(R300)
120V0.22A
240V0.1A
Connecting conductor
Connection to screw clamp terminals
Size18AWG /1mm2
Type65/75℃ Cu-wire

 

LS MT-32
MT-63 Thermal Overload

BUY ONLINE 28-40A  34-50A  45-65A

MT-63 Thermal Overload

To suit LS Contactor Frame Sizes: 65AF

To suit LS Contactors: MC-50a, MC-65a

EnvironmentMT-12 to MT-800
StandardsIEC/EN 60947-1, IEC/EN 60947-4-1
CertificationsCE, CSA, UL, CCC
Rated operation voltageMax. 690V
Rated insulation voltage690V
Rated frequency50/60Hz
Degree of protection (Conforming to IEC 60 529)IP 20
Ambient air temperatureStorage-30 ~ +65°C
Operation-25 ~ +60°C (MT refer to Graph)
Mounting positionVertical plane
Shock resistance (Conforming to IEC 68-2-7)15gn – 11ms
Vibration resistance (Conforming to IEC68-2-6)6G
Insulation strength (Conforming to IEC 255-5)6kV
Rated impulse withstand voltage (Conforming to IEC 801-5)6kV
Auxiliary contacts characteristics
Composition1NO +1NC
Rated thermal current5A
Rated operation currentC600, R300
AC15 duty (C600)120V1.5A
240V0.75A
380V0.47A
480V0.375A
500V0.35A
600V0.3A
DC13 duty
(R300)
120V0.22A
240V0.1A
Connecting conductor
Connection to screw clamp terminals
Size18AWG /1mm2
Type65/75℃ Cu-wire

 

LS MT-63
MT-95 Thermal Overload

BUY ONLINE 34-50A  45-65A  54-75A  63-85A  70-95A  80-100A

MT-95 Thermal Overload

To suit LS Contactor Frame Sizes: 100AF

To suit LS Contactors: MC-75a, MC-85a, MC-100a

EnvironmentMT-12 to MT-800
StandardsIEC/EN 60947-1, IEC/EN 60947-4-1
CertificationsCE, CSA, UL, CCC
Rated operation voltageMax. 690V
Rated insulation voltage690V
Rated frequency50/60Hz
Degree of protection (Conforming to IEC 60 529)IP 20
Ambient air temperatureStorage-30 ~ +65°C
Operation-25 ~ +60°C (MT refer to Graph)
Mounting positionVertical plane
Shock resistance (Conforming to IEC 68-2-7)15gn – 11ms
Vibration resistance (Conforming to IEC68-2-6)6G
Insulation strength (Conforming to IEC 255-5)6kV
Rated impulse withstand voltage (Conforming to IEC 801-5)6kV
Auxiliary contacts characteristics
Composition1NO +1NC
Rated thermal current5A
Rated operation currentC600, R300
AC15 duty (C600)120V1.5A
240V0.75A
380V0.47A
480V0.375A
500V0.35A
600V0.3A
DC13 duty
(R300)
120V0.22A
240V0.1A
Connecting conductor
Connection to screw clamp terminals
Size18AWG /1mm2
Type65/75℃ Cu-wire

 

LS MT-95
MT-150 Thermal Overload

BUY ONLINE 80-105A  95-130A  110-150A

MT-150 Thermal Overload

To suit LS Contactor Frame Sizes: 150AF

To suit LS Contactors: MC-130a, MC-150a

EnvironmentMT-12 to MT-800
StandardsIEC/EN 60947-1, IEC/EN 60947-4-1
CertificationsCE, CSA, UL, CCC
Rated operation voltageMax. 690V
Rated insulation voltage690V
Rated frequency50/60Hz
Degree of protection (Conforming to IEC 60 529)IP 20
Ambient air temperatureStorage-30 ~ +65°C
Operation-25 ~ +60°C (MT refer to Graph)
Mounting positionVertical plane
Shock resistance (Conforming to IEC 68-2-7)15gn – 11ms
Vibration resistance (Conforming to IEC68-2-6)6G
Insulation strength (Conforming to IEC 255-5)6kV
Rated impulse withstand voltage (Conforming to IEC 801-5)6kV
Auxiliary contacts characteristics
Composition1NO +1NC
Rated thermal current5A
Rated operation currentC600, R300
AC15 duty (C600)120V1.5A
240V0.75A
380V0.47A
480V0.375A
500V0.35A
600V0.3A
DC13 duty
(R300)
120V0.22A
240V0.1A
Connecting conductor
Connection to screw clamp terminals
Size18AWG /1mm2
Type65/75℃ Cu-wire

 

LS MT-150
MT-225 Thermal Overload

BUY ONLINE 100-160A  120-185A  160-240A

MT-225 Thermal Overload

To suit LS Contactor Frame Sizes: 225AF

To suit LS Contactors: MC-185a, MC-225a

EnvironmentMT-12 to MT-800
StandardsIEC/EN 60947-1, IEC/EN 60947-4-1
CertificationsCE, CSA, UL, CCC
Rated operation voltageMax. 690V
Rated insulation voltage690V
Rated frequency50/60Hz
Degree of protection (Conforming to IEC 60 529)IP 20
Ambient air temperatureStorage-30 ~ +65°C
Operation-25 ~ +60°C (MT refer to Graph)
Mounting positionVertical plane
Shock resistance (Conforming to IEC 68-2-7)15gn – 11ms
Vibration resistance (Conforming to IEC68-2-6)6G
Insulation strength (Conforming to IEC 255-5)6kV
Rated impulse withstand voltage (Conforming to IEC 801-5)6kV
Auxiliary contacts characteristics
Composition1NO +1NC
Rated thermal current5A
Rated operation currentC600, R300
AC15 duty (C600)120V1.5A
240V0.75A
380V0.47A
480V0.375A
500V0.35A
600V0.3A
DC13 duty
(R300)
120V0.22A
240V0.1A
Connecting conductor
Connection to screw clamp terminals
Size18AWG /1mm2
Type65/75℃ Cu-wire

 

LS MT-225
MT-400 Thermal Overload

BUY ONLINE 160-240A  200-330A  260-400A

MT-400 Thermal Overload

To suit LS Contactor Frame Sizes: 400AF

To suit LS Contactors: MC-265a, MC-330a, MC-400a

EnvironmentMT-12 to MT-800
StandardsIEC/EN 60947-1, IEC/EN 60947-4-1
CertificationsCE, CSA, UL, CCC
Rated operation voltageMax. 690V
Rated insulation voltage690V
Rated frequency50/60Hz
Degree of protection (Conforming to IEC 60 529)IP 20
Ambient air temperatureStorage-30 ~ +65°C
Operation-25 ~ +60°C (MT refer to Graph)
Mounting positionVertical plane
Shock resistance (Conforming to IEC 68-2-7)15gn – 11ms
Vibration resistance (Conforming to IEC68-2-6)6G
Insulation strength (Conforming to IEC 255-5)6kV
Rated impulse withstand voltage (Conforming to IEC 801-5)6kV
Auxiliary contacts characteristics
Composition1NO +1NC
Rated thermal current5A
Rated operation currentC600, R300
AC15 duty (C600)120V1.5A
240V0.75A
380V0.47A
480V0.375A
500V0.35A
600V0.3A
DC13 duty
(R300)
120V0.22A
240V0.1A
Connecting conductor
Connection to screw clamp terminals
Size18AWG /1mm2
Type65/75℃ Cu-wire

 

LS MT-400
MT-800 Thermal Overload

BUY ONLINE 260-400A  400-600A  520-800A

MT-800 Thermal Overload

To suit LS Contactor Frame Sizes: 800AF

To suit LS Contactors: MC-500a, MC-630a, MC-800a

EnvironmentMT-12 to MT-800
StandardsIEC/EN 60947-1, IEC/EN 60947-4-1
CertificationsCE, CSA, UL, CCC
Rated operation voltageMax. 690V
Rated insulation voltage690V
Rated frequency50/60Hz
Degree of protection (Conforming to IEC 60 529)IP 20
Ambient air temperatureStorage-30 ~ +65°C
Operation-25 ~ +60°C (MT refer to Graph)
Mounting positionVertical plane
Shock resistance (Conforming to IEC 68-2-7)15gn – 11ms
Vibration resistance (Conforming to IEC68-2-6)6G
Insulation strength (Conforming to IEC 255-5)6kV
Rated impulse withstand voltage (Conforming to IEC 801-5)6kV
Auxiliary contacts characteristics
Composition1NO +1NC
Rated thermal current5A
Rated operation currentC600, R300
AC15 duty (C600)120V1.5A
240V0.75A
380V0.47A
480V0.375A
500V0.35A
600V0.3A
DC13 duty
(R300)
120V0.22A
240V0.1A
Connecting conductor
Connection to screw clamp terminals
Size18AWG /1mm2
Type65/75℃ Cu-wire

 

MT-800

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