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Three-phase asymmetry and sequence monitors CKF-B Three-phase asymmetry and sequence monitors CKF-B
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Three-phase asymmetry and sequence monitors CKF-B

CKF-B, 5908312593058
With fixed actuation threshold voltage asymmetry.
Three phase and sequence monitor is designed to protect tree phase electric motors against voltage drop in at least one phase or voltage asymmetry between phases, which could damage the motor, with additional protection of motor rotation direction in case of phase change before the monitor.
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Three-phase asymmetry and sequence monitors CKF-316 Three-phase asymmetry and sequence monitors CKF-316
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Three-phase asymmetry and sequence monitors CKF-316

CKF-316, 5908312593164
With fixed actuation threshold voltage asymmetry.
Three phase and sequence monitor is designed to protect tree phase electric motors against voltage drop in at least one phase or voltage asymmetry between phases, which could damage the motor, with additional protection of motor rotation direction in case of phase change before the monitor.
More
Three-phase asymmetry and sequence monitors CKF-BR Three-phase asymmetry and sequence monitors CKF-BR
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Three-phase asymmetry and sequence monitors CKF-BR

CKF-BR, 5908312593188
With adjustable actuation threshold voltage asymmetry.
Three phase and sequence monitor is designed to protect tree phase electric motors against voltage drop in at least one phase or voltage asymmetry between phases, which could damage the motor, with additional protection of motor rotation direction in case of phase change before the monitor.
More
Three-phase asymmetry and sequence monitors CKF-317 Three-phase asymmetry and sequence monitors CKF-317
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Three-phase asymmetry and sequence monitors CKF-317

CKF-317, 5908312593171
With adjustable actuation threshhold at voltage asymmetry.
Three phase and sequence monitor is designed to protect tree phase electric motors against voltage drop in at least one phase or voltage asymmetry between phases, which could damage the motor, with additional protection of motor rotation direction in case of phase change before the monitor.
More
Three-phase asymmetry and sequence monitors CKF-BT Three-phase asymmetry and sequence monitors CKF-BT
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Three-phase asymmetry and sequence monitors CKF-BT

CKF-BT, 5908312592488
With adjustable actuation time 0,5÷5sec.
Three phase monitors serve to protect the three-phase electric motors supplied from three-phase mains, against phase collapse in at least one phase or against phase-to-phase voltage asymmetry, threatening to damage the motor.
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Three-phase asymmetry and sequence monitors CKF-337 Three-phase asymmetry and sequence monitors CKF-337
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Three-phase asymmetry and sequence monitors CKF-337

CKF-337, 5908312593225
Without neutral lead. Prevents against symmetrical and asymmetrical voltage drop.
Three phase monitors serve to protect the three-phase electric motors supplied from three-phase mains, against phase collapse in at least one phase or against phase-to-phase voltage asymmetry, threatening to damage the motor.
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Phase control relays CZF2-B Phase control relays CZF2-B
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Phase control relays CZF2-B

CZF-2B, 5908312593065
Contact connected to power supply voltage.
Three phase monitor serves to protect the three-phase electric motors supplied from three-phase mains, against phase collapse in at least one phase or against phase-to-phase voltage asymmetry or against damage of contacts threatening to damage the motor.
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Phase control relays CZF2-BR Phase control relays CZF2-BR
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Phase control relays CZF2-BR

CZF-2BR, 5908312593201
With adjustable actuation threshold voltage asymmetry.
Three phase monitor serves to protect the three-phase electric motors supplied from three-phase mains, against phase collapse in at least one phase or against phase-to-phase voltage asymmetry or against damage of contacts threatening to damage the motor.
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Voltage relays CP-709 Voltage relays CP-709
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Voltage relays CP-709

CP-709, 5908312596189
Without time-blockade.
Voltage relays serves to voltage control in single or three phase mains and to protect receiver against the effects of voltage collapse or increase beyond set values.
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Voltage relays CP-710 Voltage relays CP-710
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voltage relays CP-710

CP-710, 5908312597100

With time-blockade.
Voltage relays serves to voltage control in single or three phase mains and to protect receiver against the effects of voltage collapse or increase beyond set values.

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Voltage relays CP-730 Voltage relays CP-730
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Voltage relays CP-730

CP-730, 5908312597308
With time-blockade.
Voltage relays serves to voltage control in single or three phase mains and to protect receiver against the effects of voltage collapse or increase beyond set values.
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Voltage relays CP-733 Voltage relays CP-733
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Voltage relays CP-733

CP-733, 5908312596196
Under voltage. Contacts 3×1N/C.
Voltage relays serves to voltage control in three phase mains and to protect receiver against the effects of voltage collapse or increase beyond set values.
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Three-phase asymmetry and sequence monitors CKF-B Three-phase asymmetry and sequence monitors CKF-B

Three-phase asymmetry and sequence monitors CKF-B

CKF-B, 5908312593058
With fixed actuation threshold voltage asymmetry.
Three phase and sequence monitor is designed to protect tree phase electric motors against voltage drop in at least one phase or voltage asymmetry between phases, which could damage the motor, with additional protection of motor rotation direction in case of phase change before the monitor.
More
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Three-phase asymmetry and sequence monitors CKF-316 Three-phase asymmetry and sequence monitors CKF-316

Three-phase asymmetry and sequence monitors CKF-316

CKF-316, 5908312593164
With fixed actuation threshold voltage asymmetry.
Three phase and sequence monitor is designed to protect tree phase electric motors against voltage drop in at least one phase or voltage asymmetry between phases, which could damage the motor, with additional protection of motor rotation direction in case of phase change before the monitor.
More
Compare
Quickview
Three-phase asymmetry and sequence monitors CKF-BR Three-phase asymmetry and sequence monitors CKF-BR

Three-phase asymmetry and sequence monitors CKF-BR

CKF-BR, 5908312593188
With adjustable actuation threshold voltage asymmetry.
Three phase and sequence monitor is designed to protect tree phase electric motors against voltage drop in at least one phase or voltage asymmetry between phases, which could damage the motor, with additional protection of motor rotation direction in case of phase change before the monitor.
More
Compare
Quickview
Three-phase asymmetry and sequence monitors CKF-317 Three-phase asymmetry and sequence monitors CKF-317

Three-phase asymmetry and sequence monitors CKF-317

CKF-317, 5908312593171
With adjustable actuation threshhold at voltage asymmetry.
Three phase and sequence monitor is designed to protect tree phase electric motors against voltage drop in at least one phase or voltage asymmetry between phases, which could damage the motor, with additional protection of motor rotation direction in case of phase change before the monitor.
More
Compare
Quickview
Three-phase asymmetry and sequence monitors CKF-BT Three-phase asymmetry and sequence monitors CKF-BT

Three-phase asymmetry and sequence monitors CKF-BT

CKF-BT, 5908312592488
With adjustable actuation time 0,5÷5sec.
Three phase monitors serve to protect the three-phase electric motors supplied from three-phase mains, against phase collapse in at least one phase or against phase-to-phase voltage asymmetry, threatening to damage the motor.
More
Compare
Quickview
Three-phase asymmetry and sequence monitors CKF-337 Three-phase asymmetry and sequence monitors CKF-337

Three-phase asymmetry and sequence monitors CKF-337

CKF-337, 5908312593225
Without neutral lead. Prevents against symmetrical and asymmetrical voltage drop.
Three phase monitors serve to protect the three-phase electric motors supplied from three-phase mains, against phase collapse in at least one phase or against phase-to-phase voltage asymmetry, threatening to damage the motor.
More
Compare
Quickview
Phase control relays CZF2-B Phase control relays CZF2-B

Phase control relays CZF2-B

CZF-2B, 5908312593065
Contact connected to power supply voltage.
Three phase monitor serves to protect the three-phase electric motors supplied from three-phase mains, against phase collapse in at least one phase or against phase-to-phase voltage asymmetry or against damage of contacts threatening to damage the motor.
More
Compare
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Phase control relays CZF2-BR Phase control relays CZF2-BR

Phase control relays CZF2-BR

CZF-2BR, 5908312593201
With adjustable actuation threshold voltage asymmetry.
Three phase monitor serves to protect the three-phase electric motors supplied from three-phase mains, against phase collapse in at least one phase or against phase-to-phase voltage asymmetry or against damage of contacts threatening to damage the motor.
More
Compare
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