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HCET-A/TB02 Bi Metal Thermal Protection Switch Snap Action For Heating Cables & Micro Motors

Name: HCET-A/TB02 Bi Metal Thermal Protection Switch Snap Action For Heating Cables & Micro Motors
Brand: Nanjing Haichuan Electronic Co., Ltd.
SKU: HCET-A
Availability: InStock

Brand Name:	HCET
Model Number:	HCET-A
MOQ:	1000
Price:	please contact us
Delivery Time:	5-7 work days
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CQC, UL, TUV, CE, ROHS

Document:

A.pdf

Product Name:

TB02 Thermal Protcetor

Material:

Plastic Or Metal

Temperature Range:

30~155℃

Tolerance:

±3℃,±5℃

Voltage:

250V

Current:

2.5A

Application:

Heating Cables & Micro Motors

Packaging Details:

5000 pcs per carton

Supply Ability:

10000000 pcs per month

Highlight:

HCET-A Thermal Protection Switch

Snap Action Thermal Protection Switch

Thermal bi metal switch

Product Description

HCET-A/TB02 Bi Metal Thermal Protection Switch Snap Action For Heating Cables & Micro Motors

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	Heating Cables & Micro Motors

Product Overview

The HCET-A/TB02 is a compact, RoHS-compliant bimetallic thermostat engineered for sensitive circuit protection in critical applications. With a patented snap-action mechanism (Patent: ZL2013 20699495.2), it delivers ±3℃ accuracy across 30-155℃ ranges, making it the ideal upgrade for SEKI ST-22 JP series in battery management systems, low-current devices, and thermal cable networks.

Key Features

Interchangeable Compatibility: Direct replacement for ST-22 JP with enhanced thermal response
Dual Configuration: Normally Open (Model K) & Normally Closed (Model B) options
Military-Grade Reliability: 30,000+ mechanical cycles under IEC 60691 standards
Industry-Specific Solutions: Battery Safety, Smart Heating, and Transformer Safety applications

Electrical Characteristics

Temperature Range	30℃~155℃ (Customizable temperature available)
Temperature Tolerance	±3℃, ±5℃
Electrical Specifications	2.5A/250V AC, 10A/12V DC, 5A/120V AC, 5A/24V DC

Dimensions

Product Details

Applications

Tags:

Thermal Protector Switch

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Bimetallic Thermostat Switch

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Creep Action Thermostat

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NTC Thermistor

PTC Thermistor

PT100 PT1000 Sensor

Thermal Fuse

Current Fuse

PPTC Resettable Fuse

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HCET-A/TB02 Bi Metal Thermal Protection Switch Snap Action For Heating Cables & Micro Motors

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