5V

Items - of

Automatic phase switch PF-441


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 89,78 $^*

incl. 19% VAT , plus

Quantity	Single price
1	89,78 $*
5	85,29 $*
10	80,80 $*

Pre-order possible

Delivery time: 14 - 16 Workdays

Automatic phase switch PF-452


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 94,77 $^*

incl. 19% VAT , plus

Quantity	Single price
1	94,77 $*
5	90,02 $*
10	85,29 $*

Pre-order possible

Delivery time: 14 - 16 Workdays

In stock

Automatic phase switch PF-451


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 99,75 $^*

incl. 19% VAT , plus