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Electrical Thermal Overload Relay 60Hz Sth -40 with Auxiliary Contact Block Video, Demo, How It Works & Features

Published: 2025-04-09 Published by: Wenzhou Santuo Electrical Co., Ltd. 224 views 0 comments

Product Specifications

Model NO.:
STH
Theory:
Thermal Relay
Usage:
Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
Phase:
3
Electricity Type:
Ac
Number of Pole:
3
Load:
Weak Power Relay
Protective Characteristics:
Open Relay
Action Principle:
Electromagnetic Type
Size:
Miniature
Type:
Electric Parameter Relay
Standard:
IEC 60947-1
Coil Voltage:
24,220,240,380,415V
Rated Current:
0.63-500A
Frequency:
50Hz/60Hz
Trademark:
SONTUOEC, WZSTEC
Transport Package:
Carton
Specification:
50PCS/CTN
Origin:
Wenzhou Zhejiang
HS Code:
85364900
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