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  • Low Price Refrigerator Compressor Thermal Overload Relay Protector Refrigeration Compressor Flat protection PTC Start Relay
Low Price Refrigerator Compressor Thermal Overload Relay Protector Refrigeration Compressor Flat protection PTC Start Relay

Low Price Refrigerator Compressor Thermal Overload Relay Protector Refrigeration Compressor Flat protection PTC Start Relay

  • 100 - 499 Pieces
    $0.45
  • 500 - 999 Pieces
    $0.43
  • >= 1000 Pieces
    $0.38

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Low Price Refrigerator Compressor Thermal Overload Relay Protector Refrigeration Compressor Flat protection PTC Start Relay

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Start and Protect: Designed to initiate and safeguard refrigeration compressors, ensuring efficient start-up and protection against overloads.
  • Voltage Relay Technology: Utilizes voltage relay theory to handle high power contact loads, providing reliable performance in demanding applications.

Key features

  • 1. Durable and Efficient Material Technology

    • With a plastic body and copper alloy contacts, this relay ensures durability and excellent conductivity, making it reliable for high-power applications.

  • 2. Compact and Versatile Interactive Design

    • With a flat, rectangular design and integrated mounting holes, this relay is easy to install and adaptable for various refrigeration compressor setups.

  • 3. High-Performance Parameters

    • With its capability to handle high-power contact loads, this relay provides robust performance for starting and protecting refrigeration compressors in demanding environments.

  • 4. Tailored Scenario Solutions

    • With its PTC start relay functionality, you can ensure smooth and consistent startup for refrigeration compressors, making it ideal for both domestic and commercial refrigeration needs.

  • 5. Certification and Customization Options

    • With potential options for environmental protection (e.g., IP ratings) and customizable contact configurations, this relay can be tailored to meet specific operational and environmental requirements.* [*Disclaimer: Customization availability may vary by manufacturer.]

Product details

Low Price Refrigerator Compressor Thermal Overload Relay Protector Refrigeration Compressor Flat protection PTC Start Relay

The Low Price Refrigerator Compressor Thermal Overload Relay Protector is an essential component for refrigeration systems, offering reliable protection and efficient start-up capabilities. This compact and versatile PTC start relay is designed to safeguard compressor operations while maintaining optimal performance.

Technical specifications

FeatureSpecificationBenefit
ApplicationStart, ProtectiveEnsures safe and efficient compressor start-up
Contact LoadHigh PowerSuitable for high-power refrigeration applications
TheoryVoltage RelayProvides accurate voltage control for system safety

Customization guide

Adjustable contact configurations are available to meet specific application needs, such as SPST or DPST arrangements, ensuring compatibility with various device requirements. Additionally, environmental protection versions can be selected based on the operating conditions.

Get inspired

With this relay, you can achieve reliable compressor protection and efficient start-up, ensuring longevity and performance in your refrigeration systems. Its compact design and robust features make it ideal for diverse applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Contact LoadHigh Power[+15%][+30%]*
Voltage ControlStandardEnhancedPremium

Supplier's note

The Pro version's high power handling capability—30% above the industry standard—enables efficient operation in demanding refrigeration environments. When paired with its premium voltage control, this ensures precise and reliable protection for your compressor systems.

For users requiring enhanced durability and performance, the Advanced Model offers a significant improvement in contact load capacity, making it suitable for more rigorous applications.

Frequently asked questions

  • Which model of compressor overload relay suits small refrigeration units?

  • How do I maintain the thermal overload relay for optimal performance?

  • What material is best for the contacts in a compressor overload relay?

  • Can I customize the overload relay for specific applications?

  • Is the compressor overload relay suitable for high-power applications?

  • Does the thermal overload relay comply with industry standards?

  • Can the overload relay be used in environments with high humidity?

  • How does the PTC start relay feature enhance the performance of my refrigeration system?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MicroswitchElectronics with manual controlPlastic body, copper contacts (durable, conductive)Compact design (easy integration)Limited current handling (requires documentation)
Overload RelayRefrigeration compressorsHigh power contact load, voltage relayProtective application (prevents overheating)Specific to compressor models (compatibility check needed)
Thermal Overload ProtectorRefrigeration unitsPTC start relay, flat protectionLow price (cost-effective solution)Limited to certain relay types (PTC specific)
Environmental SwitchOutdoor devicesIP-rated versions availableCustomizable environmental protectionMay require higher IP ratings for extreme conditions
Custom SwitchSpecialized devicesSPST/DPST configurations (varied contact arrangements)Tailored to specific needs (flexible design)Complexity in customization (requires detailed specs)
Labelled SwitchInventory management\

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