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

Published: 2025-04-09 Published by: Jiangsu Sfere Electric Co., Ltd. 234 views 0 comments

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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