Power limiters

Power consumption limiters

Power limiters (power consumption limiters) are devices that monitor power consumption, thanks to which they protect the electrical installation against excessive or unauthorized overloading. The set value on the limiter is the maximum power level which cannot be exceeded in total by the connected receivers (electrical devices).

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Power limiter OM-1 Power limiter OM-1
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Power consumption limiters OM-1

OM-1, 5908312592075
Adjustable operating power 200-2000 VA. With a constant return time. On plaster.
Power consumption limiters are devised for the automatic disconnection of power from the circuit of single-phase wiring systems once the rated power consumption of the receivers incorporated into the system is exceeded.
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Power limiter OM-2 Power limiter OM-2
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Power consumption limiters OM-2

OM-2, 5908312592181
Adjustable operating power 200-2000 VA. With a constant return time. On plaster.
Power consumption limiters are devised for the automatic disconnection of power from the circuit of single-phase wiring systems once the rated power consumption of the receivers incorporated into the system is exceeded.
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Power limiter OM-631 Power limiter OM-631
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Power consumption limiters OM-631

OM-631, 5908312592082
Adjustable operating power 200-1000 VA. With a constant return time. On rail TH-35.
Power consumption limiters are devised for the automatic disconnection of power from the circuit of single-phase wiring systems once the rated power consumption of the receivers incorporated into the system is exceeded.
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Power limiter OM-632 Power limiter OM-632
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Power consumption limiters OM-632

OM-632, 5908312591719
Adjustable operating power 200-2000 VA. For circuit with converters.
Power consumption limiters are devised for the automatic disconnection of power from the circuit of single-phase wiring systems once the rated power consumption of the receivers incorporated into the system is exceeded.
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Power consumption limiters OM-611 Power consumption limiters OM-611
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Power consumption limiters OM-611

OM-611, 5908312596165
With adjustable actuation and return time. For cooperation with a current transformer.
Power consumption limiters OM-611 is devised for the automatic disconnection of power from the circuit of single-phase wiring systems once the rated power consumption of the receivers incorporated into the system is exceeded.
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Staircase timer OMS-635 Staircase timer OMS-635
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Staircase timer OMS-635

OMS-635, 5908312592099
The OMS-635 power consumption limiter allows the user to maintain lighting in halls, staircases or other places active for a specified time when it will then turn off automatically. 
With built-in power limiter. Supply 230 V AC. On rail 35 mm.
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Power consumption limiters OM-633 Power consumption limiters OM-633
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Power consumption limiters OM-633

OM-633, 5908312597247
Power 1-10kW.
The power consumption limiter OM-633 is used to automatically disconnect the power supply circuit of the electrical installation in the event of exceeding the determined value of power consumed by receivers in this circuit and to control the supply voltage of this receiver and protect it from the effects of voltage rise or fall outside the set values.
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Power consumption limiters OM-630 Power consumption limiters OM-630
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Power consumption limiters OM-630

OM-630, 5908312596448
Three-phases. P<50kW. With voltage relay function.
The OM-630 power consumption limiter  is designed for continuous monitoring of the power consumption of the receivers connected to the three-phase network.
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Power consumption limiters OM-611 Power consumption limiters OM-611
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Power consumption limiter OM-623

OM-623, 5902431671079
The OM-623 power consumption limiter is used for automatic disconnection of the power supply of an electrical installation circuit in case of exceeding the set value of the power consumed by the receivers in this circuit.
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Power limiter OM-631 Power limiter OM-631

Power consumption limiters OM-631

OM-631, 5908312592082
Adjustable operating power 200-1000 VA. With a constant return time. On rail TH-35.
Power consumption limiters are devised for the automatic disconnection of power from the circuit of single-phase wiring systems once the rated power consumption of the receivers incorporated into the system is exceeded.
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Power consumption limiters OM-611 Power consumption limiters OM-611

Power consumption limiters OM-611

OM-611, 5908312596165
With adjustable actuation and return time. For cooperation with a current transformer.
Power consumption limiters OM-611 is devised for the automatic disconnection of power from the circuit of single-phase wiring systems once the rated power consumption of the receivers incorporated into the system is exceeded.
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Compare
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Power consumption limiters OM-633 Power consumption limiters OM-633

Power consumption limiters OM-633

OM-633, 5908312597247
Power 1-10kW.
The power consumption limiter OM-633 is used to automatically disconnect the power supply circuit of the electrical installation in the event of exceeding the determined value of power consumed by receivers in this circuit and to control the supply voltage of this receiver and protect it from the effects of voltage rise or fall outside the set values.
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