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  • 170H0069 MICROSWITCH K1 2A 250V UR Bussmann
  • 170H0069 MICROSWITCH K1 2A 250V UR Bussmann
  • 170H0069 MICROSWITCH K1 2A 250V UR Bussmann
  • 170H0069 MICROSWITCH K1 2A 250V UR Bussmann
  • 170H0069 MICROSWITCH K1 2A 250V UR Bussmann
  • 170H0069 MICROSWITCH K1 2A 250V UR Bussmann
170H0069 MICROSWITCH K1 2A 250V UR Bussmann

170H0069 MICROSWITCH K1 2A 250V UR Bussmann

  • >= 5 Pieces
    $10
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170H0069 MICROSWITCH K1 2A 250V UR Bussmann

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Thermal Protection: Designed to interrupt electrical circuits in response to overheating, safeguarding equipment and systems from thermal damage.
  • Modular Circuit Control: Combines a microswitch mechanism with a thermal fuse link to enable manual reset capabilities and precise current/voltage interruption (2A, 250V UR rated).

Key features

  • 1. Durable Material Technology

    • With a corrosion-resistant metal body and heat-resistant plastic components, ensure reliable performance in harsh industrial environments. The metal construction withstands extreme temperatures and electrical stress, outperforming plastic-only fuses in durability*.

  • 2. Secure Mounting and Inspection Design

    • With reinforced mounting tabs and screws, you can install the fuse sturdily on circuit boards or panels for stable operation. The built-in inspection window allows real-time monitoring of the fuse’s condition without interrupting the circuit, enhancing safety and maintenance efficiency*.

  • 3. High-Performance Electrical Ratings

    • With a 2A rated current and 250V voltage capacity, handle heavy-duty electrical loads more effectively than standard 1A/125V fuses*. This makes it ideal for high-power appliances and industrial equipment requiring robust protection.

  • 4. Versatile Thermal Protection Solutions

    • Designed for thermal and plug applications, this fuse provides critical overheating protection in appliances, electronics, and commercial systems. Its compact, adaptable design suits both residential and industrial scenarios, ensuring continuous safety under varied conditions*.

  • 5. Compliance with Industry Standards

    • Built to meet stringent safety certifications (e.g., UL, IEC), guaranteeing reliability and compliance with global industrial regulations. Verify specific certifications directly with the manufacturer for your application’s requirements*.

Product details

170H0069 MICROSWITCH K1 2A 250V UR Bussmann

The 170H0069 MICROSWITCH K1 2A 250V UR Bussmann thermal fuse combines robust materials and precise engineering to deliver reliable thermal protection in industrial applications. Designed for plug-in compatibility and secure mounting, it safeguards circuits up to 250V with a 2A rating, ensuring safety in high-stress environments.

Technical specifications

FeatureSpecificationApplication Scenario
Rated Current2AThermal protection in appliances and circuits
Rated Voltage250VHigh-voltage industrial equipment
MaterialAluminum/Steel + CeramicHarsh environments with thermal stress
Mounting TypeScrew-mounted metal tabsSecure installation in machinery panels
Thermal ResistanceMeets UL/IEC standardsOverload protection in HVAC systems

Customization guide

Adjustable material composition to meet thermal resistance requirements in specialized equipment. Mounting points can be customized for unique panel configurations.

Get inspired

With its durable construction and non-invasive inspection window, this fuse ensures uninterrupted operation in industrial machinery. Whether securing power tools or protecting sensitive electronics, its thermal reliability is unmatched.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Rated Current2A3A (+50%)5A (+150%)
Thermal Resistance120°C150°C (+25%)200°C (+67%)
DurabilityIndustrial GradeEnhanced CorrosionMilitary-Grade Coating

Supplier's note

  1. Technical Breakthroughs:

    • Composite Materials: Aluminum/steel alloy and ceramic insulation provide superior thermal stability compared to traditional plastic fuses.
    • Non-Invasive Monitoring: The circular inspection window allows real-time status checks without interrupting circuits.
    • Secure Mounting: Screw tabs ensure vibration resistance, critical for machinery in factories or construction sites.

  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial appliances (e.g., HVAC systems) requiring 2A protection.
    • Advanced Model: Choose for high-current applications like industrial motors, where 3A capacity and 150°C resistance are essential.
    • Pro Model: Best for extreme environments (e.g., mining equipment) needing 5A durability and 200°C thermal tolerance.

With its 250V rating, you can safely power heavy machinery. The Pro model’s 200°C resistance outperforms industry standards by 67%, enabling safe operation in extreme heat. Pair its corrosion-resistant coating with high-voltage systems to ensure long-term reliability.

Frequently asked questions

  • Which thermal fuse suits industrial equipment with a 2A current rating?

  • How do I clean and maintain the Bussmann UR fuse holder?

  • Is the Bussmann 170H0069 thermal fuse UL/CE certified?

  • What appliances use the Bussmann 170H0069 UR thermal fuse?

  • How do I mount the Bussmann UR fuse with metal tabs?

  • What safety features does the Bussmann thermal fuse have?

  • Can I replace the fuse link in a UR-type holder?

  • Does the 170H0069 work with 250V circuits?

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