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EHZ-E  - Float switch draining EHZ-FS-E (formerly Reifa ®)

Float switch draining EHZ-FS-E (formerly Reifa ®)

Cable Length:
Product no.:
0,20 kg
19,80 EUR * 16,64 EUR (net)
* incl. VAT
Shipping time : 2-4 days1


Float switch for draining (dry-run protection), Cable length 0.5 m - 20 m

Switches for pumps or domestic water supplies. Suitable as a repair switch for submersible pumps or as dry-running protection for the external switching of domestic waterworks, etc.


The switch switches the pump off when a the water level is below a certain point. The switch is actuated by a ball. The shift inclination is approx. 30 °.

Dry running protection, switches off when the float is suspended.


Switching capacity
10(8)A 250V~, 10(4)A 400V~
Switching frequency:
50.000 switching cycles, VDE geprüft
protection class
protective conductor connection nach VDE 0630
Protection class
IP68, waterproof
Operating temperature
Max. 60°C
operating pressure
Max. 0,1 bar
H07RN8-F 3G1 mm² , max 90°C
Cable length
0.5 - 25 m
Switching points
On = top (floating)
Off = bottom (suspended)


The float switch is attached to the cable with a clamp. The switching path depends on the free cable length (min. 120 mm).
The free cable length must not be too short, as the cable is not sufficiently flexible. This is especially true for cold temperatures. If the length of the cable is too long, the float can float on the surface of the water without coming into the tilted position.

variants / cable length

HerstellerArtikelnummerCable LengthUnsere Art.-Nr.
EHZ GmbH EHZ-FS-E-0.5 0,5 m EHZ-E-0.5
EHZ GmbH EHZ-FS-E-1 1,0 m EHZ-E-1
EHZ GmbH EHZ-FS-E-1.5 1,5 m EHZ-E-1.5
EHZ GmbH EHZ-FS-E-2 2,0 m EHZ-E-2
EHZ GmbH EHZ-FS-E-3 3,0 m EHZ-E-3
EHZ GmbH EHZ-FS-E-5 5,0 m EHZ-E-5
EHZ GmbH EHZ-FS-E-10 10,0 m EHZ-E-10
EHZ GmbH EHZ-FS-E-15 15,0 m EHZ-E-15
EHZ GmbH EHZ-FS-E-20 20,0 m EHZ-E-20
EHZ GmbH EHZ-FS-E-25 25,0 m EHZ-E-25

Notes on delivery times1

The delivery time applies to deliveries to Germany.
Delivery times for other countries can be found at Information on the calculation of the delivery date


  • Cable weight 260 g for float switch

    Cable weight 260 g for float switch

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