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Eltex-Guard in plastic encapsulation


Eltex load limiter with three contactor steps for electrical heating and hot water boiler.
It temporarily disconnects parts of the electric heating system to reduce the total load, when other power demanding devices are used, for example sauna, solarium, tumble drier, stove and dishwasher – at the same time or in different combinations.

  • Automatic detection of the contactor loads.
  • Control input for e.g. temperature control of electrical boiler or additional heating for heat pump.


Technical data
Part no. 91173
E-no. E3886046
Load limiter with 3 contactors max. 3x16 A.
2x control inputs for switch.
Current limit: 16–70 A (3 current sensors incl.). Can be increased with standard current transformers, read more ...
Encapsulation: plastic, IP30, halogen free
Size: 280 x 230 x 115 mm

Art. nr. 91172
SEG-no. 3886042
Current limiter with 2 contactors max. 3x16 A.
Other data, see 91173.

TIP: Put the cable 10 turns in the current sensor, and the measuring range will be 1.6–7 A.




Eltex of Sweden AB

Post:    Box 24
SE-283 21  OSBY
Street: Södra Portgatan 19 
SE-283 50  OSBY
Phone:+46 479 53 63 00
Fax:    +46 479 53 63 99

For inquiries in USA, Canada & Mexico

Eltex U.S., Inc.
13031 E. Wade Hampton Blvd.
Greer, SC 29651, USA
Phone: +1 864 879 2131
Fax: +1 864 879 3734

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