TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control

Price Negotiable

Price: please contact us

MOQ: 1000

Delivery Time: 5-7 work days

Brand: HCET

Product Description

TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control

Product Specifications

Attribute	Value
Action Temp	45~150 Celsius Degree
Dielectric Strength	1500VAC
Life Cycle	10000 Times
Reset	Auto Reset
Contact Type	Normal Close or Normal Open
Voltage Rating	250V ac

Advanced Dual-Function Thermal Protection

The TB02 HCET-A represents an innovative integration of thermal cutoff and temperature control technologies, utilizing precision bimetallic strip mechanics to deliver fail-safe overheating protection. This compact device actively monitors equipment temperature, automatically interrupting circuits when exceeding preset thresholds.

Core Technology Advantages

High-Precision Bimetallic Sensing
- Multi-layer metal composite strip leverages differential thermal expansion for instant deformation triggering
- Combines mechanical reliability with electronic-grade response speed
Engineered for Critical Applications
- Battery Pack Safety: Prevents thermal runaway in Li-ion/lead-acid batteries during overcharge
- Motor Protection: Cuts power during locked-rotor overheating in HVAC/industrial motors
- Flexible Heaters: UL-certified protection for electric blankets, heating pads, and wearable warmers

Installation & Compliance Features

Multiple Trigger Modes: Optional auto-reset or manual reset configurations

Why Engineers Specify TB02 HCET-A?

Eliminates Single-Point Failures: Dual protection surpasses basic thermal fuses

Electrical Characteristics

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

Dimensions