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TeSys

Schneider Electric TeSys

The Schneider Electric TeSys series is a complete line of motor control and protection solutions designed to manage electrical loads with high reliability, efficiency, and digital intelligence. It includes essential components such as contactors, relays, and motor circuit breakers, as well as advanced systems like TeSys Island—an IoT-ready, digitized load management solution. Built to simplify design, installation, and maintenance, TeSys products offer robust protection against overloads and faults, while enabling real-time monitoring and seamless integration with automation systems through platforms like EcoStruxure.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Browse TeSys

Browse available units in our catalog of TeSys.

LRD03

This relay supports operational voltages of up to 690V AC and insulation ratings of 600V (UL, CSA) and 690V (IEC standard). The LRD03's phase failure sensitivity enables it to trip when 130% of the se

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5.0

LC1D95P7

This 3-pole contactor is suitable for applications involving motor control and resistive loads. It operates across a frequency range of 25 to 400 Hz and provides a control circuit voltage of 230 VAC a

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4.5

LC1-D80004

This contactor operates with a maximum motor power of 45 kW (60 HP), equipped with a control circuit voltage of 230 VAC at 50/60 Hz. It ensures high-performance reliability, achieving a mechanical lif

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4.5

LC1D80008G7

This non-reversing contactor has an operating voltage of up to 575 V AC and features a configuration of 2 normally open (NO) and 2 normally closed (NC) contacts. Designed for use with a panel or DIN r

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4.5

LC1D80008U7

Constructed with 2 normally open (NO) contacts and 2 normally closed (NC) contacts, this contactor is adept at handling different circuit demands. It has a control circuit voltage of 200 VAC and is ca

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4.5

LC1F780M7

This contactor features three normally open poles (3NO) and is capable of handling contact ratings up to 1.6 kA at a rated voltage of 575 V AC. It is designed for a temperature range of -5 to 55 °C an

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5.0

LK4QU3N

The LK4QU3N model supports both AC and DC circuits and functions within a frequency range of 50 Hz to 60 Hz. The LK4QU3N is capable of managing an impressive short-time withstand rating of 48 kA and m

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4.5

LA5F400803

This main contact set is equipped with three poles and features silver alloy material for the contacts. It weighs 1.81 kg and includes necessary mounting hardware for easy installation. The product is

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4.5

LC1F500M7

Designed to work within a temperature range of -5 to 55 °C, this contractor features three normally open poles (3NO) and can execute up to 2400 cycles per hour. Its mounting options include both panel

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4.5

LR9F5567

This overload relay features a pre-alarm indicator to signal potential issues and has a network frequency compatibility of 50/60 Hz. It mounts directly on a contactor panel and includes one normally o

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5.0
Showing 61-70 of 156 results