Schneider Electric RM1XA100 TeSys Overcurrent Relay

Description

The Schneider Electric RM1XA100 is a single-pole electromagnetic overcurrent relay from the robust TeSys range. It provides essential protection for single-phase circuits against overloads and fault conditions. This unit has a nominal current of 100A and offers a wide, adjustable setting range from 80A to 250A, making it suitable for a variety of industrial motor protection applications. Its durable construction ensures reliable performance in demanding environments.

Specifications

• Manufacturer: Schneider Electric
• Type: RM1XA100
• Part Number: 020294
• Product Range: TeSys
• Function: Single-pole overcurrent relay
• Nominal Current (In): 100 A
• Setting Range: 80...250 A
• Frequency: 50/60 Hz
• Standard: IEC/EN 60947-4-1

Label Info

• Model: RM1XA100
• Auxiliary Block: RM1 ZG 2

Application

Ideal for the protection of single-phase motors, transformers, and other AC loads in industrial control panels and machinery where reliable overcurrent detection is critical.

Country of Origin

Made in France.

CO2 Impact

By purchasing this reused component, you are helping to avoid the emission of approximately 20.0 kg of CO2, which would be generated in the production of a new unit. This is comparable to the emissions of a 100-kilometer car journey.

Availability

This is an obsolete item but available from our stock as New Old Stock. Order now from PLC2Day for expert support and fast delivery.

FAQ

This is an electromagnetic overcurrent relay primarily designed for protecting single-phase AC circuits, often for motors, against overload and short-circuit conditions within its adjustable range of 80-250A.

The trip current is set using the large black rotary dial on the front of the unit. The scale is marked at 80, 100, 160, and 250 Amperes, allowing for precise configuration according to the application's needs.

These are the terminals for the built-in auxiliary contacts. Typically, in this configuration, 93-94 would be a normally open (NO) contact and 91-92 would be a normally closed (NC) contact, used for signaling the trip status to a control circuit or PLC. Always verify with the product's datasheet.

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Last Update: Friday, March 13, 2026