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STR2 Thermal Protection Relay
STR2 Thermal Protection Relay
Specifications
Brand Name :
SONTUNE
Model Number :
STR2
Certification :
CE
Place of Origin :
China
MOQ :
1-50pcs
Price :
Negotiable
Supply Ability :
5000pcs/day
Standard :
IEC 60947-1
Coil Voltage :
24,220,240,380,415V
Rated Current :
0.63-500A
Frequency :
50Hz/60Hz
Install :
Fixed
Texture :
plastic
Description

Plastic STR2 Thermal Protection Relay ,660V 50/60HZ Standard Thermal Overload Device

STR2 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)

Product Parameter​

Type Thermal Component
Rated Current
(A)		 Regular or Scale of
Rated Current(A)
STH(GTH)-22 0.14 0.10-0.16
0.21 0.16-0.25
0.33 0.25-0.40
0.52 0.40-0.63
0.82 0.63-1.0
1.3 1.0-1.6
2.1 1.6-2.5
3.3 2.5-4.0
5 4.0-6.0
6.5 5.0-8.0
7.5 6.0-9.0
8.5 7.0-10.0
11 9.0-13.0
15 12.0-18.0
19 16.0-22.0
STH(GTH)-40 22 18.0-26.0
30 24.0-36.0
34 28.0-40.0
STH(GTH)-85 30 24.0-36.0
34 28.0-40.0
42 34.0-50.0
55 45.0-65.0
65 54.0-75.0
74 63.0-85.0

STR2 Thermal Protection Relay

Our Services:

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

thermal protection relay

,

thermal overload protection switch

,

thermal protection switch
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STR2 Thermal Protection Relay

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Product Detail
Brand Name :
SONTUNE
Model Number :
STR2
Certification :
CE
Place of Origin :
China
MOQ :
1-50pcs
Price :
Negotiable
Contact Supplier
STR2 Thermal Protection Relay

WENZHOU SANTUO ELECTRICAL CO.,LTD.

Site Member
7 Years
zhejiang, wenzhou
Since 2005
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
RCBO Circuit Breaker, RCCB Circuit Breaker, MCB Circuit Breaker
Total Annual :
350-500
Employee Number :
50~100
Certification Level :
Site Member
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