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Thermal Overload Relay

Product categories of Thermal Overload Relay, we are specialized manufacturers from China, Thermal Overload Relay, Telemecanique Overload Relay suppliers/factory, wholesale high-quality products of Thermal Digital Overload Relay R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

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    • LR1-D New Thermal Overload  Relay

    LR1-D New Thermal Overload Relay

    • Packaging: STANDARD EXPORT PACKAGING

    • Min. Order: 100 Bag/Bags

    • Model No.: LR1-D New Thermal Overload Relay

    • Transportation: Ocean,Air

    • Theory: Thermal Relay

    LR1 D New Thermal Relay Our model is BR1 D Thermal Relay are protective devices used for overload protection of electric motors or other electrical equipment and electrical circuits New design better quality more stable looks more beautiful it works with our BC1 D series AC Contactors It consists of heating elements...

    • LR2-D Thermal Overload Relay

    LR2-D Thermal Overload Relay

    • Packaging: STANDARD EXPORT PACKAGING

    • Min. Order: 100 Bag/Bags

    • Model No.: LR2-D Thermal Overload Relay

    • Transportation: Ocean,Air

    • Theory: Thermal Relay

    LR2 D New Thermal Relay Our model is BR2 D Thermal Relay are protective devices used for overload protection of electric motors or other electrical equipment and electrical circuits It is hot selling all the time works with our BC2 D series economic AC Contactors It consists of heating elements bimetals contacts and a...

    • LR-D New Thermal Overload Relay

    LR-D New Thermal Overload Relay

    • Packaging: STANDARD EXPORT PACKAGING

    • Min. Order: 100 Bag/Bags

    • Model No.: LR-D New Thermal Overload Relay

    • Transportation: Ocean,Air

    • Theory: Thermal Relay

    LR D New Thermal Relay Our model is BR3 D Thermal Relay are protective devices used for overload protection of electric motors or other electrical equipment and electrical circuits New design the function same as schneider s LR D series Thermal Relay and works with our BC3 D series economic AC Contactors It consists...

    • LR9-F Overload Thermal Relay

    LR9-F Overload Thermal Relay

    • Packaging: STANDARD EXPORT PACKAGING

    • Min. Order: 100 Bag/Bags

    • Model No.: LR9-F Overload Thermal Relay

    • Transportation: Ocean,Air

    • Theory: Thermal Relay

    LR9 F New Thermal Relay Our model is BR9 F Thermal Relay are designed for using with our AC Contactors BC1 F series In addition to the protection provided by modeled thermal overload relays LR9 F they offer the following special features Protection against phase imbalance Choice of starting class Protection of...

    • JZC4 series Intermediate Relay

    JZC4 series Intermediate Relay

    • Packaging: STANDARD EXPORT PACKAGING

    • Min. Order: 100 Bag/Bags

    • Model No.: JZC4 series Intermediate Relay

    • Transportation: Ocean,Air

    • Theory: Thermal Relay

    The JZC4 auxiliary contactor is a auxiliary suited by controlled circuit whose voltage is 660V AC 50 60Hz They control all kinds of magnetic coil and amplify or transfer signal to relative controlled element simultaneously They are characterized by high performance long sevice JZC4 series relay has a double break...

China Thermal Overload Relay Suppliers

Thermal Overload Relays are protective devices used for overload protection of electric motors or other electrical equipment and electrical circuits,It consists of heating elements, bimetals,contacts and a set of transmission and adjustment mechanisms.

Our Thermal Overload Relays had been divided into five series(as follow),with good quality and most competitive price,had exported into global market for many years:

LR1-D New Thermal Relay
LR2-D Thermal Relay
LR-D New Thermal Relay
LR9-F Thermal Relay
Intermediate Relay

The working principle of the thermal relay is that the current flowing into the heating element generates heat, and the bimetal having different expansion coefficients is deformed. When the deformation reaches a certain distance, the link is pushed to break the control circuit, thereby making the contactor Loss of power, the main circuit is disconnected, to achieve overload protection of the motor.
As an overload protection component of the motor, the thermal relay has been widely used in production due to its small size, simple structure and low cost.

JR28-D13(LR2)111

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Johnny

Mr. Johnny

Email:

sales@ac-contactor.cn

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Tel:86-574-87664855

Fax:86-574-87664856

Mobile Phone:+8615888590025

Email:sales@ac-contactor.cn

Address:No.169,Changyang East Road,Jiangbei,Ningbo,China, Ningbo, Zhejiang

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