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Motor Overload Relay 3 Phase Sequence Loss Voltage Current Pump Blower Protector Protection Relay Video,Demo, How It Works & Features

Name: Motor Overload Relay 3 Phase Sequence Loss Voltage Current Pump Blower Protector Protection Relay
Uploaded: 2026-02-25T06:28:45+08:00

2025-04-09 2310

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Product Specifications

Model NO.:

WDH-31-500

Structure:

Combination

Signal:

Continuous

Certification:

CCC, CE, UL

Condition:

New

Customized:

Customized

Theory:

Time Relay

Usage:

General Purpose

Size:

Miniature

Protect Feature:

Sealed

Contact Load:

Low Power

Rated Voltage of Motor:

AC 380V/660V, 50 Hz

Power Supply Working Range:

AC/DC 80~270V

Rated Current of Motor:

0.1 a~800 a

Protection:

16 Types

Operating Temperature:

-20~60ºC

Storage Temperature:

-25~70ºC

Relative Humidity:

≤93%Rh

Trademark:

ELECNOVA

Origin:

China

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