Installation and building technology


In stock
In stock
SKU:
102808
With "Priority" phase. For co-operation with contactors. With adjustable lower (170÷210V) and upper (230÷260) actuation threshold.
Automatic phase switches serve to maintain continuity of power supply to single-phase receivers in the event of power phase decay or a drop in its parameters below standard values.
from 91,80 € *
incl. 19% VAT , plus shipping costs
Quantity Single price
1 91,80 €*
5 87,22 €*
10 82,62 €*
5 In stock
Delivery time: 4 - 6 Workdays
SKU:
103073
Next generation 3-phase power consumption meter
135,07 € *
incl. 19% VAT , plus shipping costs
Pre-order possible
Delivery time: 5 - 7 Workdays
SKU:
103074
three-phase energy meter for DIN rail mounting
256,45 € *
incl. 19% VAT , plus shipping costs
Pre-order possible
Delivery time: 5 - 7 Workdays
SKU:
102807
With "Priority" phase. For co-operation with contactors.
Automatic phase switches serve to maintain continuity of power supply to single-phase receivers in the event of power phase decay or a drop in its parameters below standard values.
from 82,62 € *
incl. 19% VAT , plus shipping costs
Quantity Single price
1 82,62 €*
5 78,49 €*
10 74,36 €*
Pre-order possible
Delivery time: 14 - 16 Workdays
SKU:
102809
Automatic phase switch with 400V phase voltage output.
Automatic phase switch is used for maintaining the power supply continuity of the two-phase circuit in case one of the power supply phases fail or its parameters drop. Optional it may serve as a controller that allows to power the selected circuits connected to one or two phases.
from 87,22 € *
incl. 19% VAT , plus shipping costs
Quantity Single price
1 87,22 €*
5 82,85 €*
10 78,49 €*
Pre-order possible
Delivery time: 14 - 16 Workdays
In stock
In stock
SKU:
103072
Monitor the consumption of any household appliance, circuit and office equipment
119,50 € *
incl. 19% VAT , plus shipping costs
3 In stock
Delivery time: 4 - 6 Workdays
SKU:
103075
A galvanically isolated switch designed to expand the capabilities of your Shelly Pro 3EM
22,49 € *
incl. 19% VAT , plus shipping costs
Pre-order possible
Delivery time: 8 - 10 Workdays
Top
Top
SKU:
102836
The staircase light timer (time switch) is used to leave the lighting in hallways, stairwells or other places on for a certain time and then switch them off automatically. 230V AC 12A
from 23,21 € *
incl. 19% VAT , plus shipping costs
Quantity Single price
1 23,21 €*
5 22,51 €*
10 21,81 €*
5 In stock
Delivery time: 4 - 6 Workdays

Items  1 - 8 of 8

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