Powered by Made-in-China.com

Compact Design Thermal Relay for Space Saving Control Panel Installation
US$2.50
1-999 Pieces
US$2.00
1,000+ Pieces
Sample price:US$2.50/piece.Request sample
Product profile
Customization
AvailableTheory
Thermal RelayUsage
Car Relay, Household Appliances Relay, Communication Relay, Lathe RelayModel NO.
JR28Phase
3Electricity Type
AcNumber of Pole
3Load
Medium Power RelayProtective Characteristics
Sealed RelayAction Principle
Rectifier TypeSize
MiniatureType
Electric Parameter RelayProtection Principle
Bimetal Thermal Operating PrincipleCurrent Setting
Adjustable Current RangeReset Method
Manual or Automatic ResetApplication Focus
Motor ProtectionDesign
Compact and Robust DesignTransport Package
CartonTrademark
Q&SOrigin
ChinaProduction Capacity
500000Key features
Bimetal Thermal Protection: Reliable bimetal thermal operating principle ensures accurate response to overload current and phase failure.
Adjustable Current Range: Precise current setting according to motor's rated current minimizes false tripping and ensures dependable protection.
Compact and Robust Design: Miniature size allows space-saving installation in control panels with long electrical and mechanical service life.
Flexible Reset Options: Supports both manual and automatic reset methods to meet diverse application requirements.
Auxiliary Contact Functions: Integrated auxiliary contacts support alarm indication and control interlocking for enhanced system monitoring.
Versatile Installation: Allows direct mounting with contactors or independent installation for easy integration into motor starters.
Wide Application Scope: Suitable for pumps, compressors, conveyors, HVAC systems, and industrial machinery in global markets.
High Ambient Stability: High-quality bimetal elements ensure consistent operation under varying ambient temperatures.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2013-03-10Nearest Port: NINGBO; SHANGHAIAverage Response Time: ≤24hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, FCA
AI-Powered supplier vetting
SummaryYueqing Quansheng Electric Co., Ltd. specializes in the manufacturing of circuit protection and control products. The company holds ISO 9001 certification and exports 90% of its products, indicating a strong international presence since 2013. Located in Zhejiang, China, it operates five production lines with an annual output of up to 200,000 MCCBs. Quansheng emphasizes innovation and quality service, although specific customer cases and after-sales service details are not provided.
Supplier typeQuansheng is identified as a Manufacturer/Factory, engaged in the manufacturing industry, specifically in circuit protection products.
CertificationsThe supplier is ISO 9001 certified, which supports its quality management systems and enhances its credibility in international markets.
R&D capabilityQuansheng focuses on R&D and innovation, with a system supported by skilled professionals and international certifications.
Production capacityThe supplier operates five production lines with an annual capacity of 200,000 MCCBs and 30,000 each of VCBs and ACBs, indicating substantial production capability.
Product Q&A
Q:Are you a manufacturer or a trading company?
A:
We are a professional manufacturer specializing in high and low voltage electrical products, including MCB, MCCB, ACB, VCB, RCCB and related accessories. All products are produced in our own factories under strict quality control.
Q:What is your Minimum Order Quantity (MOQ)?
A:
Our standard MOQ is flexible and depends on the product model and packaging requirements. Small trial orders are welcome to support new customers during initial cooperation.
Q:Can you provide samples?
A:
Yes, free samples are available for most models. Customers only need to cover the shipping cost.
Q:How do you ensure product quality?
A:
All products undergo strict inspection from raw materials to final testing. We implement full-process quality control, including routine electrical performance testing and mechanical endurance verification.
Q:Do you offer OEM or private labeling services?
A:
Yes, we provide OEM customization, including brand logo, packaging, and product labeling according to customer requirements.
Send Inquiry
*To:
Yueqing Quansheng Electric Co., Ltd.
Yueqing Quansheng Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Efficient DC Relay for Power Control with Compact Design
US$30.00-35.00
1 Piece(MOQ)
Compact 3-Pole Magnetic Relay for Efficient AC Capacitor Control
US$2.00-2.31
100 Pieces(MOQ)
Compact DC Relay for Industrial Equipment with Easy Installation
US$30.00-35.00
1 Piece(MOQ)
Apt Hrseries Thermal Control Relay for Heating Equipment
US$1.00-9,999.00
1 Piece(MOQ)
Siemens Lzx: PT570730 Plug-in AC Relay for Control Panels
US$50.00-1,000.00
1 Piece(MOQ)
Efficient High-Speed Relay for Robotics with Thermal Control
US$2.10-2.30
1,000 Pieces(MOQ)
ODM Normally Closed Type Double Pole Design Hydraulic Starter Solenoid Relay for Engine Starting Control
US$4.50-5.00
50 Pieces(MOQ)
Compact Latching Relay with 1A/1b Contact Form for Efficient Control
US$1.00-1.30
100 Pieces(MOQ)
High-Efficiency Compact Industrial Control Relay for Power Management
US$0.95-1.15
100 Pieces(MOQ)
Smart Home Linear Design Space-Saving Slim-Profile Solid State Relay for Precise Power Control
US$10.00-350.00
1 Piece(MOQ)
G7SA-5A1b Compact Safety Relay for Reliable Automation Control
US$75.00-85.00
1 Piece(MOQ)
Compact Magnetic Latching Relay with CT for Space-Constrained Industrial Installations
US$8.20-15.20
100 Pieces(MOQ)
Slim Profile SSR High Current Space Saving Solid State Relay for Industrial Panel
US$10.00-350.00
1 Piece(MOQ)
Versatile 80A Relay with Single Coil Design for Efficient Control
US$1.00-1.50
100 Pieces(MOQ)
G6b-4bnd DC24 Power Relay for Industrial Control Panels
US$75.00-85.00
1 Piece(MOQ)



















