Bussmann 170H0239 Eaton Series High-Speed Microswitch Fuse Accessory, 2A/250V AC
The Bussmann 170H0239 is an Eaton Bussmann series high-speed microswitch fuse accessory designated Switch K1, built for use with fuse-link assemblies that carry a type K indicator. Rated 2 A at AC 250 V for switch contact duty and rated 700V (UL) / 690V (IEC) to align with fuse voltage classifications on both UL and IEC platforms, this accessory is engineered to deliver dependable status signaling in demanding electrical distribution and switchgear environments.
Key Features
- High-Speed Microswitch: Designated Switch K1, this Eaton Bussmann series accessory is purpose-built to pair with fuse-link assemblies for fast, reliable status detection.
- Switch Rating: Rated 2 A, AC 250 V for consistent low-power switching and signaling performance.
- Voltage Rating: Rated 700V (UL) and 690V (IEC), supporting compatibility across UL-listed and IEC fuse platforms.
- Application-Specific Design: Configured for use with fuse-link assemblies featuring a type K indicator, enabling accurate circuit status monitoring.
- Fuse Indicator: Non-indicating design, matched to the fuse-link and microswitch pairing specified by Eaton Bussmann.
- Accessory Classification: Cataloged as an Other-type accessory/spare part within the Eaton Bussmann fuse accessory line.
Technical Specifications
- Accessory Spare Part Type: Other
- Amperage Rating: 2 A
- Application: fuse-link with type K indicator
- Compliances: Contact factory
- Fuse Indicator: Non-indicating
- Product Height: 60 mm
- Product Length Depth: 92 mm
- Product Weight: 32.4 g
- Product Width: 163 mm
- Voltage Rating: 700 V (UL), 690 V (IEC)
Typical Applications
- Fuse-Link Status Monitoring for Type K Indicator Fuses
- Eaton Bussmann Fuse Accessory and Spare Part Systems
- Industrial and Commercial Switchgear Fuse Assemblies
- Low-Voltage Circuit Status Signaling
- OEM Panel and Switchboard Fuse Kits
Why Bussmann?
Eaton Bussmann series accessories are engineered to precise electrical ratings, and the 170H0239 high-speed microswitch is no exception, delivering a defined 2 A, AC 250 V switch rating alongside 700V (UL) / 690V (IEC) voltage ratings for dependable pairing with type K indicator fuse-links. For electrical professionals standardizing on Eaton Bussmann fuse systems, this accessory offers a factory-matched component built for consistent, code-conscious performance.
Manufacturer Resources
Product Specs
- Accessory Spare Part Type:
- Other
- Amperage Rating:
- 2 A
- Application:
- fuse-link with type K indicator
- Compliances:
- Contact factory
- Fuse Indicator:
- Non-indicating
- Product Height:
- 60 mm
- Product Length Depth:
- 92 mm
- Product Weight:
- 32.4 g
- Product Width:
- 163 mm
- Voltage Rating:
- 700 V (UL), 690 V (IEC)
- Product Group:
- Fuses
- Department:
- Electrical
- Product Subgroup:
- Other Fuses
- Product Type:
- Fuse Accessory
- Product Details:
- Fuse Accessory