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Catalog / Home & Renovation / Electrical Equipment / Voltage Monitoring Relays

Voltage relay 1U

prices on 3 models

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by rating lowest to highest price highest to lowest price by reviews by date of addition Width (unit) (U)Power (kVA)Rated current (А)Maximum current (А)Control voltage (AC) (В)more parameters…Control voltage (DC) (В)Measurement accuracy (±) (%)Cut-off time (lower limit) (с)Off time (upper limit) (с)Min. lower limit (В)Max. lower limit (В)Min. upper limit (В)Max. upper limit (В)Min. current limit (А)Max. current limit (А)Protection level Weight (g)

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Voltage Monitoring Relay Hager EPN524

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impulse relay, current: maximum 16 А, no adjustment

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Voltage Monitoring Relay ETI PZAK-1

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3 phase no adjustment

phase selection relay, current: maximum 8 А, lower limit 175 В, 3 phase, no adjustment

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Voltage Monitoring Relay Hager EPN510

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impulse relay, current: maximum 16 А, no adjustment

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Brands

Eaton
ETI
F&F
Finder
Hager
Legrand
Lightwave
Relpol
Schneider
Shelly
Siemens

All brandsMain brands

Series

Product type

voltage relay
current relay
power relay
multifunctional relay
phase selection relay
impulse relay

Number of phases

1 phase
3 phase

Mount

DIN rail
socket

Adjustment

mechanical
digital
no adjustment

Power (kVA)

≤ 5 kVA
5.1 – 10 kVA
> 10 kVA

Maximum current

≤ 16 А
17 – 32 А
33 – 62 А
≥ 63 А

Features

break time adjustment
2 channels
thermal protection
fault memory

Width (unit)

1U
2U
3U
> 3U

Clear parameters

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1U

2026-06-27T15:31:04+03:00

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