Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the SIEMENS HR65A fuse kit used for?
The SIEMENS HR65A fuse kit is used to provide overcurrent protection in industrial disconnect switches rated up to 400 A. It accepts UL Class R fuses at 600 V AC, making it suitable for motor control centers, panelboards, and distribution equipment requiring reliable short-circuit protection.
What are the specifications of the SIEMENS HR65A fuse kit?
The SIEMENS HR65A fuse kit is designed for disconnect switch size 400 A, accepts UL Class R fuses, and is rated for 600 V AC. The manufacturer part number is HR65A. It is a fuse kit accessory from Siemens, intended for use in industrial power distribution systems.
Where to buy the SIEMENS HR65A fuse kit worldwide?
You can source the SIEMENS HR65A fuse kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable supply chain support.
How to select the correct SIEMENS fuse kit for a disconnect switch?
To select the correct SIEMENS fuse kit, match the kit's amp rating and fuse class to your disconnect switch. The HR65A is for 400 A switches using UL Class R fuses at 600 V AC. Always verify the switch model and voltage rating against the kit's specifications to ensure proper fit and protection.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens fuse kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














