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AC Contactor

US$2.46-2.53 / Piece

Customized 2.5~4A 4~6A Jr28s Overload Contactor and 3 Phase IEC 60947-4-1 Thermal Relay pictures & photos

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What is Customized 2.5~4A 4~6A Jr28s Overload Contactor and 3 Phase IEC 60947-4-1 Thermal Relay

Name: Customized 2.5~4A 4~6A Jr28s Overload Contactor and 3 Phase IEC 60947-4-1 Thermal Relay
Uploaded: 2025-12-23T19:51:20+08:00
Description: Product Description General JR28s 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

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About this Item

Price

Purchase Qty. Reference FOB Price

100-999 Pieces US$2.53

1,000-4,999 Pieces US$2.51

5,000+ Pieces US$2.46

Sepcifications

Theory Thermal Relay
Usage Household Appliances Relay
Phase 3
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
Transport Package CNC Brand /Neutral Packing
Specification JR28s
Trademark CNC or OEM
Origin China
Frequency 50/60Hz
Rated Current (a) 0.1A-630A
Standard IEC 60947/ CE CB
Voltage up to 690V
Matched Contactor Cjx2s/Cjx2I/Cjx2-D/Cjx2s-F

Product Description

Product Description General JR28s 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 ...

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Zhejiang Changcheng Trading Co., Ltd.

Diamond Member Since 2006

Audited Supplier

Rating & Reviews: 5.0/5.0

(2 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products Circuit Breaker, AC Contactor, Starters, Relays, Instruments, Switches, Fuses, ...
Year of Establishment 2018-05-08
Number of Employees 275
Address No. 146-148 Xinguang Avenue, Yueqing City, Wenzhou City, Zhejiang Province

AC Contactor Comparison

	Customized 2.5~4A 4~6A Jr28s Overload Contactor and 3 Phase IEC 60947-4-1 Thermal Relay Contact Now	Edge Rl3040-K6 6-Pack Automotive 5-Pin 30/40A 12V Spdt Relays with Interlocking Relay Sockets and in-Line Atc Fuse Holders Contact Now	Quick View 250V 120A Three Phase Magnetic Bistable Relay for Electric Kwh Meters Contact Now	Quick View Subminiature PCB Relay NNC66A (T73) with 4 or 5 Pins Contact Now	Quick View Latching Relay with 90A Contact Now

Transaction Info
	Customized 2.5~4A 4~6A Jr28s Overload Contactor and 3 Phase IEC 60947-4-1 Thermal Relay Contact Now	Edge Rl3040-K6 6-Pack Automotive 5-Pin 30/40A 12V Spdt Relays with Interlocking Relay Sockets and in-Line Atc Fuse Holders Contact Now	Quick View 250V 120A Three Phase Magnetic Bistable Relay for Electric Kwh Meters Contact Now	Quick View Subminiature PCB Relay NNC66A (T73) with 4 or 5 Pins Contact Now	Quick View Latching Relay with 90A Contact Now
Price	US$2.46-2.53 / Piece	Negotiable	US$10.00-15.00 / Piece	US$0.25-0.60 / Piece	US$2.99-3.15 / Piece
Min Order	100 Pieces	500 Pieces	100 Pieces	10 Pieces	5,000 Pieces
Payment Terms	LC, T/T, PayPal, Western Union, Small-amount payment	T/T	LC, T/T, D/P, PayPal, Western Union	LC, T/T	LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification	-	-	-	CCC;CE;TUV;CQC;UL	-
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	South America, Europe, Southeast Asia/ Mideast	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	62,000,000 RMB	-	-
Business Model	ODM, OEM	ODM, OEM	Own Brand, ODM, OEM	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Theory: Thermal Relay; Usage: Household Appliances Relay; Phase: 3; 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/Cjx2s-F;	Theory: Solid State Relay; Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay; Electricity Type: Dc; Protective Characteristics: Enclosed Relay; Action Principle: Electronic Type; Size: Subminiature; Type: Electric Parameter Relay; Nominal Coil Voltage: 12 V DC;	Theory: Electromagnetic Relay; Phase: 3; Electricity Type: Ac; Number of Pole: 3; Load: High Power Relay; Protective Characteristics: Enclosed Relay; Action Principle: Electromagnetic Type; Size: Miniature; Type: Electric Parameter Relay; Contact Form: 3b; Coil Voltage: 6~24VDC; Switching Current: 120A; Coil Type: Single Coil and Double Coil Optional;	Theory: Electromagnetic Relay; Usage: Household Appliances Relay; Electricity Type: AC/DC; Load: Low Power Relay; Protective Characteristics: Sealed Relay; Action Principle: Electromagnetic Type; Size: Subminiature; Type: Electric Parameter Relay;	Theory: Electromagnetic Relay; Usage: Lathe Relay; Phase: 1; Electricity Type: Dc; Number of Pole: 8; Load: Micro Power Relay; Protective Characteristics: Enclosed Relay; Action Principle: Electromagnetic Type; Size: Subminiature; Type: Electric Parameter Relay; Model: Hr115-90A; Max Switching Current: 90A; Max Switching Voltage: 250VAC; Coil Number: Single; Coil Power: Single 1.0W; with CT: Yes; CT Current: 10(60)a/4mA; MFG: Jiaxing Haihan Electron Co., Ltd;
Supplier Name	Zhejiang Changcheng Trading Co., Ltd.	Avs (Ningbo) Industrial Co., Ltd.	Zhejiang Great Electrical Co., Ltd.	CLION ELECTRIC CO., LTD.	Jiaxing Haihan Electron Co., Ltd.
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