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STR2 Thermal Protection Relay

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STR2 Thermal Protection Relay

STR2 Thermal Protection Relay
STR2 Thermal Protection Relay

Large Image :  STR2 Thermal Protection Relay

Product Details:
Place of Origin: China
Brand Name: SONTUNE
Certification: CE
Model Number: STR2
Payment & Shipping Terms:
Minimum Order Quantity: 1-50pcs
Price: Negotiable
Supply Ability: 5000pcs/day

STR2 Thermal Protection Relay

Description
Standard: IEC 60947-1 Coil Voltage: 24,220,240,380,415V
Rated Current: 0.63-500A Frequency: 50Hz/60Hz
Install: Fixed Texture: Plastic
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thermal protection relay

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thermal overcurrent relay

 

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 0

 

 

 

Our Services:

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

Contact Details
WENZHOU SANTUO ELECTRICAL CO.,LTD.

Contact Person: Sunny Zhang

Tel: 86-13868610160

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