Cefco LONRK 150 Time Delay Fuse 150 Amp 250V

The Cefco LON-RK 150 Time Delay Fuse (150 Amp, 250V) provides superior protection against overcurrent events in high-power electrical systems. Designed for industrial and commercial applications, this time-delay fuse ensures reliable circuit protection for circuits, motors, transformers, and other equipment operating at high current levels. With a voltage rating of 250V, this fuse is ideal for use in environments where high voltage and current surge protection are critical.

The LON-RK 150 fuse features time-delay capabilities, allowing it to tolerate brief inrush currents from motor start-ups or electrical surges without blowing immediately. Additionally, its current-limiting feature reduces the amount of energy released during fault conditions, preventing downstream damage and reducing the risk of system failures. This fuse is a highly effective solution for protecting your valuable electrical equipment from potentially damaging overcurrent situations.

Features:

• 150 Amp Rating: Designed for 150 Amp circuits, the LON-RK 150 fuse provides reliable protection for high-current electrical systems, ensuring optimal safety and performance.
• 250V Voltage Rating: Suitable for use in circuits up to 250V, making it ideal for industrial and commercial applications that require high voltage protection.
• Time Delay Function: The time-delay feature allows the fuse to withstand brief surges and inrush currents (such as those caused by motor starts), reducing unnecessary fuse blows and improving system reliability.
• Current Limiting: The current-limiting design minimizes the energy let-through during fault conditions, protecting sensitive equipment from damage and reducing the risk of fires or other hazards.
• Versatile Application: Ideal for protecting motors, transformers, HVAC systems, control panels, and power distribution systems in industrial and commercial environments.
• Durable Construction: Built with high-quality materials, the LON-RK 150 fuse offers long-lasting and dependable protection, even in demanding operating conditions.
• Easy Installation and Replacement: Designed for easy installation, the LON-RK 150 fuse allows for quick replacement and minimal downtime, ensuring the continued operation of critical systems.

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.