{{ totalProductsCount }}
In cart {{totalProductsCount}} item(s)

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

Minimum search length 3 characters
{{searchQuery.text}}
{{shortcut.title}}
{{searchString}} → {{searchInCategorySuggest.title}}
{{category.title}}
{{category.path}}
AiO.lv F&F CZF-2BR Phase Failure and Asymmetry Relay with Contactor Contact Monitoring 10A 1Z 4s 40-80V Similar products

Alternatives and similar models for F&F CZF-2BR Phase Failure and Asymmetry Relay

F&F CZF-2BR Phase Failure and Asymmetry Relay Photo 1

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

F&F CZF-2BR Phase Failure and Asymmetry Relay with Contactor Contact Monitoring 10A 1Z 4s 40-80V
Summary description: The F&F CZF-2BR is a specialized phase failure and asymmetry relay designed to protect three-phase electrical systems. It features integrated contactor contact monitoring, a 10A output, and a 4-second response delay. Operating within a 40-80V range, this device ensures reliable monitoring of phase voltage parameters, preventing equipment damage caused by phase loss or voltage imbalance in industrial and residential installations.
Manufacturer: FF
Category: Sensors & Detectors
Back to product page →
FF CKF Phase Sequence and Asymmetry Monitoring Relay 10A 1Z 4s 45V
FF
Sensors & Detectors
FF CKF Phase Sequence and Asymmetry Monitoring Relay 10A 1Z 4s 45V
Delivery: 16.07.2026
23.99 €
Phase Loss and Phase Asymmetry Relay FF CZF-2B 10A 1NO 4s 55V with Contactor Contact Monitoring
FF
Sensors & Detectors
Phase Loss and Phase Asymmetry Relay FF CZF-2B 10A 1NO 4s 55V with Contactor Contact Monitoring
Delivery: 16.07.2026
30.99 €
F&F CKF-BT Phase Sequence and Asymmetry Monitoring Relay 10A 1P 0.5-15s 40-80V
FF
Sensors & Detectors
F&F CKF-BT Phase Sequence and Asymmetry Monitoring Relay 10A 1P 0.5-15s 40-80V
Delivery: 16.07.2026
31.99 €
Phase Failure and Asymmetry Relay FF CZF-310 10A 1P 4s 55V
FF
Sensors & Detectors
Phase Failure and Asymmetry Relay FF CZF-310 10A 1P 4s 55V
Delivery: 16.07.2026
24.49 €
FF phase failure and phase asymmetry relay CKF-316 10A 1P 4s 55V
FF
Sensors & Detectors
FF phase failure and phase asymmetry relay CKF-316 10A 1P 4s 55V
Delivery: 16.07.2026
25.99 €
F&F CZF-312 Phase Loss Monitoring Relay
FF
Sensors & Detectors
F&F CZF-312 Phase Loss Monitoring Relay
Delivery: 16.07.2026
33.49 €
Pollin MKF-2P Phase Loss and Asymmetry Monitor with Contactor Contact Control 1P 8A 250V TH35
Pollin
Sensors & Detectors
Pollin MKF-2P Phase Loss and Asymmetry Monitor with Contactor Contact Control 1P 8A 250V TH35
Delivery: 16.07.2026
64.49 €
Relay for phase loss and asymmetry FF CZF-BS 10A 1P 4s 55V
FF
Sensors & Detectors
Relay for phase loss and asymmetry FF CZF-BS 10A 1P 4s 55V
Delivery: 16.07.2026
27.49 €
FF phase loss and asymmetry relay CZF-B 10A 1NO 4s 55V
FF
Sensors & Detectors
FF phase loss and asymmetry relay CZF-B 10A 1NO 4s 55V
Delivery: 16.07.2026
24.49 €
Phase failure and phase asymmetry relay FF CKF-317 1P 10A 4 s 40–80 V
FF
Sensors & Detectors
Phase failure and phase asymmetry relay FF CKF-317 1P 10A 4 s 40–80 V
Delivery: 16.07.2026
26.99 €
FF phase loss and phase asymmetry relay CZF-BR 10A 1P 4s 40–80V
FF
Sensors & Detectors
FF phase loss and phase asymmetry relay CZF-BR 10A 1P 4s 40–80V
Delivery: 16.07.2026
26.99 €
F&F CZF-310-TRMS Microprocessor Phase Loss and Asymmetry Monitor for DIN Rail
FF
Sensors & Detectors
F&F CZF-310-TRMS Microprocessor Phase Loss and Asymmetry Monitor for DIN Rail
Delivery: 16.07.2026
36.49 €
Eaton EMR6-A500-D-1 Phase Asymmetry Monitoring Relay, 1-Phase, 380-415V AC, 0.5s Delay
EATON
Sensors & Detectors
Eaton EMR6-A500-D-1 Phase Asymmetry Monitoring Relay, 1-Phase, 380-415V AC, 0.5s Delay
Delivery: 16.07.2026
286.49 €
FF CZF-B-TRMS Phase Asymmetry and Loss Relay
FF
Sensors & Detectors
FF CZF-B-TRMS Phase Asymmetry and Loss Relay
Delivery: 16.07.2026
28.99 €
F&F CZF-334 Phase Loss Monitor with Adjustable Asymmetry Threshold and 2Z/2R Separated Contacts
FF
Sensors & Detectors
F&F CZF-334 Phase Loss Monitor with Adjustable Asymmetry Threshold and 2Z/2R Separated Contacts
Delivery: 16.07.2026
75.99 €
Pollin MKF-2PK Phase Loss and Asymmetry Monitor with Contactor Contact Control 1P 5A 250V TH35
Pollin
Sensors & Detectors
Pollin MKF-2PK Phase Loss and Asymmetry Monitor with Contactor Contact Control 1P 5A 250V TH35
Delivery: 16.07.2026
75.99 €
F&F CKF-B-TRMS Phase Sequence and Phase Loss Monitoring Relay
FF
Sensors & Detectors
F&F CKF-B-TRMS Phase Sequence and Phase Loss Monitoring Relay
Delivery: 16.07.2026
30.99 €
F&F CZF-331-TRMS Phase Loss Monitoring Relay
FF
Sensors & Detectors
F&F CZF-331-TRMS Phase Loss Monitoring Relay
Delivery: 16.07.2026
39.99 €
FF CKF-BR phase loss and phase asymmetry relay 10A 1P 4s 40–80V
FF
Sensors & Detectors
FF CKF-BR phase loss and phase asymmetry relay 10A 1P 4s 40–80V
Delivery: 16.07.2026
26.99 €
{{totalProductsWishes}} {{totalProductsCompare}} {{totalProductsCount}}
We respect your privacy
We use cookies to ensure the full operation of our store. The information associated with cookies is not used to personally identify you, and the files themselves are stored on your device, under your control. Cookies are not used for purposes other than those stated in our Privacy policy. By continuing to use our site, you agree to the use of essential cookies. If you do not agree, please, leave this site.
We use cookies
Show info
We respect your privacy
We use cookies to ensure the full operation of our store. The information associated with cookies is not used to personally identify you, and the files themselves are stored on your device, under your control. Cookies are not used for purposes other than those stated in our Privacy policy. By continuing to use our site, you agree to the use of essential cookies. If you do not agree, please, leave this site.
Which cookie files we use?

The necessary technical cookies allow you to use the basic functions of the store, such as page navigation, ordering, access to secure sites and more. The site cannot function properly without these files.

Preferences cookies are used to save information that changes how the site works and looks.

Static cookies are used in order to help the sites owner understand how the users are interacting with the site.

Marketing cookies are used in order to track a users movements throughout the site in order to show interesting and relevant ads to the specific user.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.