Eaton KAB-1/2 High Speed Fuse - Bussmann Tron 0.5 A
Part Number: KAB-1/2
Quick Summary
Eaton KAB-1/2 high speed fuse is a compact protection device designed to quickly interrupt fault currents in control panels and small power circuits. Engineers often face nuisance trips and crowded enclosures when protecting sensitive equipment; this fuse delivers precise, fast clearing to reduce unwanted outages and damage. As part of the Bussmann Tron KAB family, it aligns with Eaton's protection catalog and is complemented by formal datasheets and factory guidance. Key values such as a 0.5 A rating and a slim form factor support dense panel layouts, while the included procurement identifiers streamline BOMs and vendor integration. This combination delivers reliable protection with straightforward installation and minimal downtime.
Product Information
Extended Description
KAB-1/2 Eaton: Eaton Bussmann series Tron KAB high speed fuse, 0.5 A
Product Name
Eaton Bussmann series Tron KAB high speed fuse
Catalog Number
KAB-1/2
UPC
051712460002
EAN
5027590148702
Product Length/Depth
0.5 in
Product Height
1.98 in
Product Width
0.5 in
Product Weight
0.4 lb
Warranty
Not Applicable
Compliances
Contact factory Contact Manufacturer
Amperage Rating
0.5 A
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Eaton Specification Sheet - KAB-1/2
Feature: Fast-acting 0.5 A protection. Business Impact: Rapid current interruption minimizes downstream component damage and reduces downtime in control circuits. Application: Controllers, relays, and small power supplies in automation panels benefit from lower maintenance costs and improved uptime. Feature: Compact form factor and weight. Business Impact: Saves panel real estate and simplifies wiring in tight enclosures, enabling denser control cabinets. Application: HVAC, vending, and compact automation builds where space is at a premium. Feature: Clear procurement identifiers. Business Impact: Improves BOM accuracy and reduces mis-orders with a known catalog number, UPC, and EAN, speeding purchasing cycles. Application: Manufacturing lines and OEM projects requiring precise part tracking. Feature: Access to official datasheets and catalogs. Business Impact: Accelerates engineering validation and regulatory alignment by providing spec sheets and full-line catalogs. Application: System integrators preparing documentation and compliance packs. Feature: Tron KAB family compatibility. Business Impact: Streamlines spares strategy and inventory management with a consistent family for easy replacements. Application: Panel upgrades and upgrades to older installations within the Tron KAB lineage.
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FAQs
The KAB-1/2 is designed for Tron KAB family protection in compact control panels and small power circuits. It fits standard panel-mount configurations and aligns with Eaton Bussmann protection cataloging, making it straightforward to substitute or upgrade within the Tron line for consistent protection characteristics.
A 0.5 A high-speed fuse interrupts fault currents almost instantaneously to prevent damage to sensitive loads such as relays, sensors, and microcontrollers. Use it in low-current control circuits where fast clearing is critical to avoid arcing, reduced downtime, and device longevity, especially in automation panels with tight clearance and dense wiring.
Yes. With its compact dimensions (0.5 in x 0.5 in x 1.98 in) and 0.4 lb weight, the KAB-1/2 is well-suited for industrial control panels where space is constrained. It provides reliable overcurrent protection while simplifying wiring and component layout in automation cabinets.
The provided data indicates compliance details require factory confirmation. For formal regulatory alignment, refer to Eaton’s official datasheets and contact the manufacturer to verify applicable standards and any regional requirements before deployment.
Documentation includes the Eaton Specification Sheet for KAB-1/2 and Bussmann series catalogs. These datasheets provide full electrical ratings, mechanical dimensions, and installation notes, helping engineers validate compatibility and streamline BOMs during procurement.