Product Overview
Limitron KAC 40 High-Speed 600V 40A Rectifier Fuse – Unused NOS
This high-speed fuse supports overcurrent protection in power-electronic assemblies that rely on fast response to fault conditions. Its blade-end format fits stud-mount blocks commonly used in rectifier and drive cabinets, offering a dependable option when reviewing protective elements within high-energy electrical systems.
Product Condition
Unused, New Old Stock. Clean and in excellent condition.
Product Overview
The Bussmann Limitron KAC 40 is a 40A, 600V AC high-speed rectifier fuse engineered for protecting rectifiers, inverters, and other power-electronic circuits. Its robust construction supports high fault-current environments, and the fuse’s blade-end, stud-mount style enables secure installation in North American industrial fuse blocks. With a 200 kA interrupting rating, it delivers rapid clearing to help safeguard sensitive components.
Key Features
- High-speed fuse for power-electronic protection
- 40 A rating with 600V AC capability
- 200,000 A interrupting rating
- Blade-end cartridge body for stud-mount holders
- Non-indicating design
- Supports rectifiers, inverters, and drives
- Suitable for high-fault-current industrial settings
- North American stud-mount style
Applications
- Variable speed drive cabinets
- Rectifier circuits
- Inverter systems
- Power-electronic protection interfaces
- High-energy industrial equipment
- Supplemental protection in sensitive circuits
Frequently Asked Questions
What type of fuse is the KAC 40?
It is a high-speed rectifier fuse designed for rapid response in power-electronic applications.
Is this fuse current-limiting?
It provides fast-acting, high-interrupting performance suited for equipment with elevated fault levels.
What mounting style does it use?
The KAC 40 uses a blade-end cartridge format compatible with stud-mount fuse blocks.
Where is this fuse typically installed?
It appears in drive cabinets, rectifier enclosures, and inverter systems requiring fast overcurrent protection.
You can apply its variable speed drive use with the blade-end stud-mount feature when securing it into a fuse block inside your equipment enclosure.
