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Transformer switching relay TSRL

The inrush current limiter for single-phase transformers up to 32 A rated current

The TSRL is our standard product for switching on single-phase transformers of any design. Using the soft switch-on method, it switches on one or more single-phase transformers in no-load operation or under load without an inrush current. This method avoids the inrush current and not only limits it.

With the TSRL, transformers can be quickly fused to their rated current on the primary side and thus optimally protected. Thanks to the TSRL, they can also be designed with lower losses and therefore more cost-effectively. Our special versions are suitable for your special requirements, such as for soft switching on switching power supplies.

Features

  • Easy to install
  • Safe switching
  • Inexpensive
  • Medical devices
  • Low maintenance

Features of the TSRL

Mains voltages 110, 230, 400, 500 V and various wide voltage ranges
Switching current 16 and 32 A
Control input for normally open contact and control voltage
Design Circuit board, housing with or without standard rail holder

Request an individual quote for your TSRL inrush current limiter

Are you interested in our TSRL and would you like to receive a customized offer? Then get in touch with us now!

To the TSRL contact form

Order code

To order your desired product in exactly the right version, use our order key, which clearly shows you the various product features and options.

Your Contacts

Jürgen Schlegel

Jürgen Schlegel
Your sales contact
Phone +49 7661 9855 360

juergen.schlegel@fsm.ag

Manuel Beha

Manuel Beha
For technical questions
Phone +49 7661 9855 377

manuel.beha@fsm.ag

Downloads for TSRL

Further products

For 1-phase transformers with external actuator

Transformer switching relay TSRLF

Without housing, compact design

Transformer switching relay TSR01

For 3-phase transformers up to 50 A rated current

Transformer switching relay TSRD

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