Gold Member Since 2005
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Changan Group Co., Ltd.

Thermal Relay, Thermal Overload Relay, Overload Relay manufacturer / supplier in China, offering Ce and RoHS Approved Protective Thermal Overload Relay, CE and RoHS Approval DC Mini Circuit Breaker, Ce and RoHS Approval Txm Series Junction Plastic Enclosure and so on.

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Supplier Homepage Product Relay Thermal Overload Relay Ce and RoHS Approved Protective Thermal Overload Relay

Ce and RoHS Approved Protective Thermal Overload Relay

Purchase Qty.:
(Pieces)
100-999 1,000+
FOB Unit Price: US $2 US $1
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $2
1,000+ US $1
Get Latest Price
Port: Ningbo, China
Production Capacity: 50000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: CR2
  • Usage: Household Appliances Relay
  • Electricity Type: Ac
  • Load: High Power Relay
  • Action Principle: Rectifier Type
  • Type: Electric Parameter Relay
  • Types: Cr2
  • Certificate: CE
  • Transport Package: 1PCS/Box
  • Origin: Liushi, Zhejiang
  • Theory: Thermal Relay
  • Phase: 3
  • Number of Pole: 3
  • Protective Characteristics: Open Relay
  • Size: Subminiature
  • Function: Overload Protection
  • Voltage: 660V
  • Trademark: CHANA
  • Specification: SEMKO, CE, CB, ROHS
  • HS Code: 8536490000
Product Description
Technical Data of thermal relay
Ce and RoHS Approved Protective Thermal Overload Relay
1. General
Electric ratings: AC 50/60Hz, 690V, 0.1A~630A;
Tripping class: 10A;
Mounting version:
A. Plug-in: Available for CR2-03, 13, 23, 33, 43;
B. Independent: Available for CR2-53, 63;
Standard: IEC/EN 60947-4-1
3. Features of thermal relay
3.1 3-phase bimetal
3.2 Continuously readjustable current settings
3.3 Temperature compensation
3.4 Tripping indicator
3.5 Test button
3.6 Stop button
3.7 Manual and automatic reset button
3.8 Electrically separated 1N/O plus 1N/C contact

5. Assembly with contactor
Characteristics of thermal relay

-Be mounted with CMC-9, 12, 18, 22 contactor directly
-Be mounted by guide rail or screw through mounting support(AZ-22H)
-Smaill size: 44mm width
-1NO+1NC tripping contact
-Class 10A tripping standard
-Phase-failure protection type: CTK
-Standard type: CR2
-Applicable ambient temperature -5-40
-Manual/automatic reset
-Design of trip free
-Bimetal element type
Ce and RoHS Approved Protective Thermal Overload Relay
General of thermal relay:

Thermal Relay is a kind of automatic switching component with isolation function, which is widely used in
Remote control, remote measuring, telecom, automatic control, integration of machinery and
Electrification, electric and electronic equipments. It's one of the most important controlling
Components.

Generally, thermal relays have the inductive organ (input part) that can reflect the input value (such as
Current, voltage, power, impedance, frequency, temperature, pressure, speed, light etc. ); Have
The executive organ (output part) that has the capability of switching the controlled circuit "on" or
"off"; Between the input and output parts, there is the medium organ (actuator) that can make
Input value coupling-isolation and drive the output part.

As a kind of controlling component, generally, relay mainly has the following functions
1) To enlarge the range of control. E. G., when the controlling signal of a multi-contacts relay
Reaches a certain value, according to the different forms of the contacts, it can synchronously
Change over, close or open several circuits.
2) Enlargement. E. G., sensitive relays and medium relays can control a high-power circuit with
Minute controlling power.
3) To integrate signals. E. G., when several controlling signals are put into a multi-winding relay in
The stated form, the relay can realize the expectant controlling function by analyzing the different
Signals.
4) Automatization, remote control and monitoring. E. G., in automatic equipments, the relays and
Other electronic components can constitute program-controlled circuit, realizing the automatic
Operation

Applications of thermal relay:

Prepayment energy meter
Smart meter
Concentrated meter reading system
Street lamp control system
Compound switch, Combination switch
Automatic control device/ system
AMR system
Elevator control
Payment:
1. We usually use T/T (30% deposit before production and 70% to be paid against the copy of B/L).
2.If the Amount is small,you can pay to us by western union/Paypal/Money Gram.
3. L/C also acceptable
Warranty:
1. We provide 18 months warranty.
2. If the product is defective, please notify us within 10 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods
Welcome to inquire, negotiate, we will be happy to provide you with the best quality products and personalized service!
Company Profile:
Changan Group Co., Ltd,Establised in 1987,Comprising more than 62 factories with over 2500 employees and the whole corporaion occupies 82000m2 ground during past 30years.we manufacture and export varieties of low voltage electrical appliance including all kinds of Circuit Breaker,Contactor,Relay,Switch,Solar Inverter etc..
1. We already get the certificate of ISO9001, CE, SGS.CB for most of our products.
2. We have 30 years of manufacture and 20 years exporting experience.
3. We have completely sales service system, ensure every detail is going smooth.
4. We have new designed products each year by our R&D Department.
5. Perfect testing system ensure each product is qualified.
6. We have a good reputation in Russia,Turkey,Europe,south america,Mid-east and Africa Market.
Ce and RoHS Approved Protective Thermal Overload Relay
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