Nanjing Haichuan Electronic Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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ROHS Bimetallic Thermal Protector 10A-30A Temperature Cutout Switch

Price Negotiable
Price: please contact us
MOQ: 1000
Delivery Time: 5-7 work days
Brand: HCET
Product Description
8AM Bimetallic Thermal Overload Protector
Motor Cutout Switch with 10A-30A Current Protection for industrial motors, compressors, transformers and high-load equipment.
Key Specifications
Product Name 8AM motor thermal protector
Material Metal case
Temperature Range 80~180℃
Tolerance ±8℃,±5℃
Voltage 30V DC / 250V AC
Current Customizable
Application Motors/Compressors
Product Overview
The HCET 8AM Series Bimetallic Thermal Overload Protector utilizes precision bimetal thermal technology to automatically cut off circuits through mechanical deformation triggered by temperature changes. Designed specifically for motors, compressors, transformers and other high-load equipment, this industrial-grade protector features automatic reset functionality for 30A heavy duty applications.
Key Features
  • Precision Graded Protection: Three model variations (6AP, 3MP, 8AM) cover full range protection needs from 10A to 30A
  • Military Grade Durability: Tested for 10,000+ operational cycles with dust/oil/humidity resistance
  • Enhanced Safety: Bimetal + speed mechanism double protection with over-current/overheating/blocking triple protection linkage
  • Optimized Performance: Silver alloy contacts minimize resistance and arc damage
  • Temperature Compensation: ±5℃ error range ensures stable operation from -25℃ to +200℃
Electrical Characteristics
Operating Temperature 80℃~180℃ (Customizable)
Action Time 4S~10S (Customizable)
Temperature Tolerance ±5°C, ±8℃
Current Range 15A~60A (Customizable)
Voltage Specifications 15V DC/30V DC: 1~60amps
125V AC/250V AC: 1~60amps
Product Visuals
8AM Thermal Protector Switch dimension diagram showing exact measurements
Detailed close-up view of 8AM thermal overload protector components
Industrial application of thermal protector in motor/compressor systems

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Nanjing Haichuan Electronic Co., Ltd.
Location No.18, Huyue Road, Luhe Development, 211500 Nanjing, Jiangsu, China
Contact Person Lily

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