Where can I find the switching capacity of our XC range limit switches?

Please note - As of 01/09/23 the Telemecanique Sensors range is no longer part of Schneider Electric. This FAQ is now for reference only. For further information and contact details for Telemecanique Sensors, please visit their website; https://www.telemecaniquesensors.com/global/en.

See attached catalogue excerpt. There, you'll find current limits based on application for our limit switch contact blocks.

Note: Where codes such as A300 or N300 are referenced, they are described in 60947-4-1, as follows:

Each letter corresponds to a conventional thermal current in an enclosure (Ithe). The number following the letter determines the maximum value of the rated insulation voltage (Ui).

Alternating current:

In alternating current, the designations A300, B300, C300, D300, E150 are used.

The corresponding values ​​for each letter are: A =10A, B=5A, C=2.5A, D=1A, E=0.5A.

Direct current:

In direct current, the designations N300, P300, Q300, R300 are used.

The corresponding values ​​for each letter are: N=10A, P=5A, Q=2.5A, R=1A.

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