Bussmann Fusetron FRNR40 Time Delay Current Limiting Fuse 40 Amp, Pack of 10
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The Bussmann Fusetron FRN-R-40 Time Delay Current Limiting Fuse (40 Amp) is an essential electrical protection component designed to safeguard your systems from overcurrent events. With a 40 Amp rating, these fuses provide reliable protection for circuits, motors, transformers, and control panels. This pack of 10 fuses ensures you have an ample supply of time-delay current-limiting fuses for multiple applications, whether you're replacing fuses in panelboards, HVAC systems, or industrial equipment.
The FRN-R-40 features a time-delay function, allowing it to withstand brief current surges without tripping, while its current-limiting design ensures that energy let-through during fault conditions is minimized, reducing potential damage to your electrical equipment. Whether you're performing routine maintenance or upgrading existing systems, the Bussmann Fusetron FRN-R-40 provides efficient and dependable protection for your electrical infrastructure.
Features:
- 40 Amp Rating: The FRN-R-40 fuse is rated for 40 Amps, making it perfect for protecting motors, transformers, and other electrical circuits that operate within this current range.
- Time Delay Feature: The time-delay design helps the fuse tolerate short, temporary inrush currents (such as from motor start-ups), preventing unnecessary blowouts and reducing downtime.
- Current Limiting: The current-limiting function minimizes the energy released during fault conditions, preventing damage to sensitive downstream components and reducing the risk of costly repairs.
- Pack of 10 Fuses: The pack of 10 ensures you have a bulk supply for ongoing maintenance or installation projects, offering convenience and cost savings.
- Versatile Application: Ideal for a wide range of applications, including panelboards, HVAC equipment, industrial machinery, motors, and control panels.
- Durable Construction: Built for durability and reliability, the FRN-R-40 fuse provides long-lasting protection, keeping your electrical systems secure.
We ship orders Monday through Friday, excluding holidays. Most in-stock items are processed and shipped within 1–2 business days. Once your order ships, you’ll receive tracking information via email.
Standard Shipping: 2–5 business days (carrier: USPS, UPS, or FedEx depending on item size and destination)
Expedited Shipping: Available upon request. Contact us before ordering.
Freight Shipping: Larger or palletized orders may ship via LTL freight. We’ll contact you directly for delivery coordination.
Shipping Rates:
Shipping costs are calculated at checkout based on weight, dimensions, and destination. For bulk orders or local pickups, please contact us for custom shipping options.
New Products are covered by a 90 Day Warranty. Used Products are sold as is.
Returns are accepted within 30 days of delivery.
• Items (new or used) must be in the same condition as received and include original packaging when possible.
• A receipt or proof of purchase is required.
• Buyer is responsible for return shipping unless the item is defective or not as described.
A 20% restocking fee applies to all returns not due to defects or listing errors (e.g., ordered by mistake, no longer needed).
• This fee will be deducted from the refund total.