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AC Contactor

US$2.46-2.53 / Piece

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What is CNC Jr28s 1A-630A 3p AC Contactor Thermal Protection Overload Relay

Name: CNC Jr28s 1A-630A 3p AC Contactor Thermal Protection Overload Relay
Uploaded: 2025-12-22T02:34:27+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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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

	CNC Jr28s 1A-630A 3p AC Contactor Thermal Protection Overload Relay Contact Now	60A Miniature Relay for Energy Meter with 9VDC Coil Design Contact Now	9V Latching Relay with 1A/1b Contact for Electric Meter Use Contact Now	60A Mini Relay with 9VDC Coil for Electric Meter Protection Contact Now	Compact 60A Latching Relay for Energy Meter Protection Applications Contact Now

Transaction Info
	CNC Jr28s 1A-630A 3p AC Contactor Thermal Protection Overload Relay Contact Now	60A Miniature Relay for Energy Meter with 9VDC Coil Design Contact Now	9V Latching Relay with 1A/1b Contact for Electric Meter Use Contact Now	60A Mini Relay with 9VDC Coil for Electric Meter Protection Contact Now	Compact 60A Latching Relay for Energy Meter Protection Applications Contact Now
Price	US$2.46-2.53 / Piece	US$1.00-1.30 / Piece	US$1.00-1.30 / Piece	US$1.00-1.30 / Piece	US$1.00-1.30 / Piece
Min Order	100 Pieces	100 Pieces	100 Pieces	100 Pieces	100 Pieces
Payment Terms	LC, T/T, PayPal, Western Union, Small-amount payment	-	-	-	-
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	-	-	-	-
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	-	-	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	-	-	-	-
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: Latching Relay; Usage: Electricity Meter; Phase: 1; Electricity Type: Ac; Number of Pole: 1; Load: High Power Relay; Protective Characteristics: Enclosed Relay; Action Principle: Electromagnetic Type; Size: Miniature; Type: Electric Parameter Relay; Contact Form: 1A, 1b; Max.Switching Current: 60A; Coil Type: Single Coil or Double Coils; Coil Voltage: 5VDC, 6VDC, 9VDC, 12VDC, 24VDC, 48VDC; Standard: IEC62055-31 UC1; Rosh: Rosh Compliant;	Theory: Latching Relay; Usage: Electricity Meter; Phase: 1; Electricity Type: Ac; Number of Pole: 1; Load: High Power Relay; Protective Characteristics: Enclosed Relay; Action Principle: Electromagnetic Type; Size: Miniature; Type: Electric Parameter Relay; Contact Form: 1A, 1b; Max.Switching Current: 60A; Coil Type: Single Coil or Double Coils; Coil Voltage: 5VDC, 6VDC, 9VDC, 12VDC, 24VDC, 48VDC; Standard: IEC62055-31 UC1; Rosh: Rosh Compliant;	Theory: Latching Relay; Usage: Electricity Meter; Phase: 1; Electricity Type: Ac; Number of Pole: 1; Load: High Power Relay; Protective Characteristics: Enclosed Relay; Action Principle: Electromagnetic Type; Size: Miniature; Type: Electric Parameter Relay; Contact Form: 1A, 1b; Max.Switching Current: 60A; Coil Type: Single Coil or Double Coils; Coil Voltage: 5VDC, 6VDC, 9VDC, 12VDC, 24VDC, 48VDC; Standard: IEC62055-31 UC1; Rosh: Rosh Compliant;	Theory: Latching Relay; Usage: Electricity Meter; Phase: 1; Electricity Type: Ac; Number of Pole: 1; Load: High Power Relay; Protective Characteristics: Enclosed Relay; Action Principle: Electromagnetic Type; Size: Miniature; Type: Electric Parameter Relay; Contact Form: 1A, 1b; Max.Switching Current: 60A; Coil Type: Single Coil or Double Coils; Coil Voltage: 5VDC, 6VDC, 9VDC, 12VDC, 24VDC, 48VDC; Standard: IEC62055-31 UC1; Rosh: Rosh Compliant;
Supplier Name	Zhejiang Changcheng Trading Co., Ltd.	Yueqing RunEasy Electronic Technology Co., Ltd.	Yueqing RunEasy Electronic Technology Co., Ltd.	Yueqing RunEasy Electronic Technology Co., Ltd.	Yueqing RunEasy Electronic Technology Co., Ltd.
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