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Electrical Thermal Overload Relay 60Hz Sth -40 with Auxiliary Contact Block

Price $2.25
Min Order 100 Pieces
Availability In Stock
Shipping From Zhejiang, China
Popularity 248 people viewed
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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
Product Description
Product Description

STH series of thermal overload relay can be  used in the circuit  of 50/60 HZ, rated insulation voltage 660 V, rated current 0.1-93A  for protecting the phase break when the electric motor is overload , the relay has different mechanism and temperature compensation can be pluged in ST1 series AC contactor,It is the most advanced thermal relay in the nineties in the world the products comply with IEC 60947-4. 


Specifications:
             IEC STANDARD: 60947.1


             COIL VOLTAGE:24,220,240,380,415V
             RATED CURRENT:0.63,1,1.6,2.5,4,6,8,10,13,18,25,32(TR2-D13)
                               32,40A(TR2-D23)
                               32,40,50,65,70,80A(TR2-D33)
                               93,104,120,140A(TR2-D43)
 
TypeThermal Component
Rated Current
(A)		Regular or Scale of
Rated Current(A)
STH(GTH)-220.140.10-0.16
0.210.16-0.25
0.330.25-0.40
0.520.40-0.63
0.820.63-1.0
1.31.0-1.6
2.11.6-2.5
3.32.5-4.0
54.0-6.0
6.55.0-8.0
7.56.0-9.0
8.57.0-10.0
119.0-13.0
1512.0-18.0
1916.0-22.0
STH(GTH)-402218.0-26.0
3024.0-36.0
3428.0-40.0
STH(GTH)-853024.0-36.0
3428.0-40.0
4234.0-50.0
5545.0-65.0
6554.0-75.0
7463.0-85.0




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  1. Competitive price
  2. Continuance Service and support
  3. Good-after service
  4. Quality Reliability and Long Product Life.



 
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