SQUARE D Fuse Rejection Kit, Class R, 600V AC, 30 A Disconnect Switch
The SQUARE D Fuse Rejection Kit (MPN RFK03L) is a UL Fuse Class R kit rated for 600V AC, designed for use with a 30 A disconnect switch. As a genuine SQUARE D component, it enables proper fuse rejection in industrial…
SKU 3G-OTH-24834
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SQUARE D Fuse Rejection Kit (MPN RFK03L) is a UL Fuse Class R kit rated for 600V AC, designed for use with a 30 A disconnect switch. As a genuine SQUARE D component, it enables proper fuse rejection in industrial electrical systems, supporting safe and code-compliant operation.
Frequently Asked Questions
What is the SQUARE D RFK03L fuse rejection kit used for?
The SQUARE D RFK03L fuse rejection kit is used to convert a disconnect switch to accept Class R fuses, preventing insertion of lower-rated fuses. It is designed for 600V AC applications and fits disconnect switches sized for 30 A, enhancing safety in industrial power distribution.
What are the specifications of the SQUARE D RFK03L fuse rejection kit?
The SQUARE D RFK03L is a UL Class R fuse rejection kit rated for 600V AC. It is designed for use with disconnect switches sized for 30 A. The manufacturer part number is RFK03L, and it is a genuine SQUARE D component for industrial electrical systems.
Where to buy the SQUARE D RFK03L fuse rejection kit worldwide?
You can source the SQUARE D RFK03L fuse rejection kit worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this SQUARE D component.
How to install the SQUARE D RFK03L fuse rejection kit?
To install the SQUARE D RFK03L fuse rejection kit, first de-energize the disconnect switch. Remove the existing fuse holders and mount the rejection kit per the manufacturer's instructions. Ensure the kit aligns with the switch's 30 A size and 600V AC rating. Always follow lockout/tagout procedures.
Used in
Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D fuse kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.