Nanjing Haichuan Electronic Co., Ltd.
                                                                                                           
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Since 2010
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Small Overheat Thermal Protection Sensor Switch HCET-A/TB02-BB8D For Transformers

Price Negotiable
Price: please contact us
MOQ: 1000
Delivery Time: 5-7 work days
Brand: HCET
Product Description
Small Overheat Thermal Protection Sensor Switch HCET-A/TB02-BB8D For Transformers
Product Specifications
Attribute Value
Product name TB02 thermal protector
Material Plastic or metal
Temperature range 30~155℃
Tolerance ±3℃,±5℃
Voltage 250V
Current 2.5A
Application Motors/Battery/Transformers
Product Description

HCET-A/TB02-BB8D Bimetallic Thermal Protector Small Size Temperature Control Switch for Motors/Battery/Transformers

HCET-A/TB02 series is a precise protector with small size. It is sensitive, accurate and reliable, especially suitable for heat cable, battery protection board, micro-motor and security protection of transformer.

Product Features
  • Patented Miniaturized Design (Patent ZL2013 20699495.2) - 40% smaller than conventional protectors for PCB/SMD applications
  • Military-grade Sensitivity - ±3℃ accuracy with snap-action mechanism ensures 0 false triggers
  • High Current Capacity - 5A 24VDC/10A 12VDC for power tools and automotive systems
  • Extended Temperature Range - 30℃ to 155℃ customizable in 5℃ increments (CE/RoHS certified)
  • Dual Contact Options - Normally Closed & Normally Open models available
Electrical Characteristics
30°℃~155℃
Temperature Range (Customizable temperature, please contact us.)
±3°℃, ±5℃
Temperature Tolerance
2.5A/250V AC
10A/12V DC
5A/120V AC
5A/24V DC

Electrical Specifications
Dimension Size
Dimension diagram of HCET-A/TB02 thermal protector
Technical drawing of HCET-A/TB02 thermal protector
Product Detail
Close-up view of HCET-A/TB02 thermal protector components
Application
HCET-A/TB02 thermal protector installed in application

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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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