Nanjing Haichuan Electronic Co., Ltd.
                                                                                                           
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Three Phase Bimetal High Current Thermal Protector Switch Cutoff Protector 16A-35A BW-HC25

Price Negotiable
Price: please contact us
MOQ: 1000
Delivery Time: 5-7 work days
Brand: HCET
Product Description
Three Phase Bimetal High Current Thermal Protector Switch Cutoff Protector 16A-35A BW-HC25
Key Specifications
Product Name HC25 thermal cutoff switch
Material Metal case
Temperature Range 70℃~160℃
Tolerance ±5℃,±8℃
Voltage 250V
Current 16-40A
Application High Power Motor
Product Overview

The BW-HC25 Three-Phase High Current Thermal Protector is engineered for extreme environments, delivering reliable overload protection for pumps, industrial motors, transformers, and high-power equipment (up to 35A). With precision bimetal technology and epoxy-sealed construction, it ensures stable performance in wet, oily, or dusty conditions while maintaining ultra-low internal resistance for energy efficiency.

Pre-calibrated temperature ranges (70°C-160°C ±5°C/±8°C) eliminate field adjustments, making it a plug-and-play safety solution for global industrial applications.

Key Features
  • Heavy-Duty Protection Handles 16A/25A/35A loads at 250V AC (50/60Hz) for motors, pumps, and transformers.
  • Environmental Resilience IP67-equivalent epoxy sealing resists water, oil, dust, and mechanical stress.
  • Precision Temperature Control Pure bimetal design minimizes current interference, with preset calibration (±5°C accuracy).
  • Fail-Safe Structure Closed casing prevents contamination while insulated terminals ensure operator safety.
Electrical Characteristics
Temperature Range 70℃~160℃ (Customizable temperature, please contact us)
Temperature Tolerance ±5℃, ±8℃
Electrical Specifications 250V AC 50HZ/60HZ, 16A,25A,35A
Dimension Size
Technical drawing showing dimensions of BW-HC25 thermal protector switch
Product Detail
Close-up view of BW-HC25 thermal protector switch showing construction details
Application
BW-HC25 thermal protector switch installed in industrial motor 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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