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AiO.lv FF CZF-311-TRMS Phase Loss Monitoring Relay Similar products

Alternatives and similar models for Phase Loss Relay FF CZF-311-TRMS

Phase Loss Relay FF CZF-311-TRMS Photo 1

Based on this product's specifications, here are some alternatives and similar models

FF CZF-311-TRMS Phase Loss Monitoring Relay
Summary description: The FF CZF-311-TRMS is a professional phase loss monitoring relay designed to protect three-phase electrical equipment. It utilizes TRMS measurement technology to ensure accurate detection of phase loss and asymmetry, preventing damage to motors and sensitive electronics. This reliable relay is essential for industrial and residential electrical installations, providing continuous monitoring and safety for three-phase power systems.
Manufacturer: FF
Category: Sensors & Detectors
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FF CZF-B-TRMS Phase Asymmetry and Loss Relay
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F&F CZF-331-TRMS Phase Loss Monitoring Relay
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FF CZF-BR-TRMS Phase Sequence and Phase Loss Monitoring Relay
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FF CZF-BT-TRMS Phase Sequence and Loss Monitoring Relay
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FF CZF-2 Phase Loss and Asymmetry Relay with Contactor Contact Monitoring 10A 1Z 4s
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F&F CKF-TRMS Phase Sequence and Loss Monitoring Relay
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F&F CKF-TRMS Phase Sequence and Loss Monitoring Relay
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FF phase loss and asymmetry relay CZF-B 10A 1NO 4s 55V
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FF phase loss and asymmetry relay CZF-B 10A 1NO 4s 55V
Delivery: 30.07.2026
23.99 €
F&F CKF-B-TRMS Phase Sequence and Phase Loss Monitoring Relay
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F&F CKF-B-TRMS Phase Sequence and Phase Loss Monitoring Relay
Delivery: 30.07.2026
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F&F CZF-312 Phase Loss Monitoring Relay
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F&F CZF-312 Phase Loss Monitoring Relay
Delivery: 30.07.2026
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Phase Loss and Phase Asymmetry Relay FF CZF-2B 10A 1NO 4s 55V with Contactor Contact Monitoring
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Phase Loss and Phase Asymmetry Relay FF CZF-2B 10A 1NO 4s 55V with Contactor Contact Monitoring
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Relay for phase loss and asymmetry FF CZF-BS 10A 1P 4s 55V
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Relay for phase loss and asymmetry FF CZF-BS 10A 1P 4s 55V
Delivery: 30.07.2026
24.99 €
Phase sequence, phase loss and asymmetry relay FF CKF-B 10A 1-pole 4 s 55 V
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Phase sequence, phase loss and asymmetry relay FF CKF-B 10A 1-pole 4 s 55 V
Delivery: 30.07.2026
25.99 €
FF phase sequence and phase loss relay CKF-337 1P 10A 0.2–5 s 20–60 V
FF
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FF phase sequence and phase loss relay CKF-337 1P 10A 0.2–5 s 20–60 V
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38.99 €
FF CKF Phase Sequence and Asymmetry Monitoring Relay 10A 1Z 4s 45V
FF
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FF CKF Phase Sequence and Asymmetry Monitoring Relay 10A 1Z 4s 45V
Delivery: 30.07.2026
23.99 €
Phase Failure and Asymmetry Relay FF CZF-310 10A 1P 4s 55V
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Phase Failure and Asymmetry Relay FF CZF-310 10A 1P 4s 55V
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24.49 €
FF phase loss and phase asymmetry relay CZF-BR 10A 1P 4s 40–80V
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FF phase loss and phase asymmetry relay CZF-BR 10A 1P 4s 40–80V
Delivery: 30.07.2026
28.49 €
Pollin MKF-1G2 Phase Failure, Sequence and Asymmetry Monitoring Relay, 1P
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Phase failure and asymmetry relay FF CZF 10A 1-pole 4 s release, 45 V control
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Phase failure and asymmetry relay FF CZF 10A 1-pole 4 s release, 45 V control
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Phase failure and phase asymmetry relay FF CKF-317 1P 10A 4 s 40–80 V
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Phase failure and phase asymmetry relay FF CKF-317 1P 10A 4 s 40–80 V
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FF phase failure and phase asymmetry relay CKF-316 10A 1P 4s 55V
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