ESTI-APPARATEBAU Ing. Sebastian Thielmann GmbH

Bundesallee 89 - 12161 Berlin / Germany - Tel +49-30-859 41 41 - Fax +49-30-859 41 70

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ESTI Excess Temperature Protector TS 4

single-pole ESTI Excess Temperature Protector

Switch with probe

  • Nominal circuit le (AG 11): 4 A / 220 V~.
  • Permanent circuit Ith2: 10 A
  • Operating temperature tor the switch:

-30 to 90 degrees C

  • Protection category: IP 67 (acc. to DIN 40050, part 8)


Please, contact us for sending you an dimensions draw of the switch.


This switch was built and tested according to the direction lEC 337 VDE 0660 T.200.

The light-metal casing is sea water resistant, chemically oxidized and stove enamelled.

On request this switch can also be delivered with a 1/2" Cap nut or with a connection (1/2" extemal thread).

Length ot the probe, normal version: approx. 175 mm. Diameter: 12 mm.

Operating temperature for the probe: more than 300 degrees C. Three bore holes PG 13.5 are available tor Cable entries.

When leading in cables and wires, take care that the intended protection category is not limited.