Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch

Product Details
Customization: Available
Theory: Thermal Relay
Usage: Household Appliances Relay
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  • Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch
  • Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch
  • Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch
  • Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch
  • Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch
  • Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch
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  • Overview
  • Product Description
  • Product Catalog
  • Company Profile
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  • Our Clients/Partners
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Overview

Basic Info.

Model NO.
JR28
Electricity Type
Ac
Number of Pole
4
Load
Weak Power Relay
Protective Characteristics
Sealed Relay
Action Principle
Rectifier Type
Size
Miniature
Type
Electric Parameter Relay
Frequency
50/60Hz
Rated Current (a)
0.1A-630A
Standard
IEC 60947/ CE CB
Voltage
up to 690V
Matched Contactor
Cjx2s/Cjx2I/Cjx2-D
Transport Package
CNC Brand /Neutral Packing
Specification
JR28
Trademark
CNC or OEM
Origin
China
HS Code
8536200000
Production Capacity
5000pieces/Week

Packaging & Delivery

Package Size
50.00cm * 40.00cm * 25.00cm
Package Gross Weight
16.000kg

Product Description

Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch

Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch



Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch

 

Product Description

 
General
JR28 series thermal overload relay are suitable for overload and phase-failure protection of AC motors with frequency of 50/60Hz, voltage up to 690V, current up to 0.1-630A under 8-hours duty or uninterrupted duty.
Functions provided by these relays, are phase-failure protection, ON/OFF indication, temperature compensation, and manual/automatic reset.
International Standard: IEC 60947-4-1
The relays can be mounted onto contactors or installed as single units.
 
Protection Characteristics
Item NO. Times the
setting current
Release time Test condition
   Overload
protection
1 1.05 >2h Start from Cold status
2 1.2 <2h Start from Hot status
right after item no.1
3 1.5 <2m
4 7.2 2s<Tp≤10s Start from Cold status
   Phase
failure
protection
  Any two
phases
Another
phase
   
5 1.0 0.9 >2h Start from Cold status
6 1.15 0 <2h Start from Hot status
right after item no.5

 

Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch

 

Product Catalog

Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch
Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch
Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch
Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch
Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch
 

Company Profile

Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch

Our Advantages

Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch

Our Clients/Partners

Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch

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Packaging & Shipping

Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch

 

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