RK5 Time-Delay Class Fuse, 250V AC – Multiple Amp Sizes Available

Q: How quickly will my order ship?

Most in-stock orders are processed within 1–3 business days . Standard shipping typically takes 1–5 business days , depending on your location.

Q: Can I return this product?

Yes. Most products can be returned within 30 days of your order date , provided they are new and unused . Some exclusions and conditions apply. Please review our Return Policy for complete details.

Q: Are there restocking fees?

Yes. A 30% restocking fee applies to eligible returns. Original shipping charges are non-refundable, and customers are responsible for return shipping costs. The restocking fee can be waived with a new order .

Q: Can I request bulk pricing?

Yes. Use the Add to Quote option on any product page to request a custom quote, or contact us directly for volume pricing and project-specific quotes.

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Product Details

Description

Designed for dependable overcurrent protection, this RK5 Time-Delay Class Fuse is rated for 250V AC and engineered to handle temporary inrush currents without nuisance tripping. The time-delay feature allows motors and inductive loads to start smoothly while still providing reliable protection against sustained overloads and short circuits.

Key Features

Class RK5, Time-Delay Design – Ideal for motor circuits and equipment with high inrush current
Voltage Rating: 250 Volts AC
Amp Ratings: 10A, 20A, 25A 30A, 35A 40A, 45A, 50A, 60A
Reliable Protection – Helps prevent unnecessary downtime while safeguarding equipment
Industrial-Grade Construction – Built for long service life in demanding environments
UL Certified

Applications
Suitable for motor control centers, HVAC systems, industrial machinery, and commercial electrical installations where time-delay protection is required.

This RK5 fuse delivers consistent performance, code-compliant protection, and flexible amperage options for a wide range of commercial and industrial electrical installations.

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Is this product in stock?

Inventory is updated regularly, but availability may change. Contact us for current stock on large orders.

Are you an authorized dealer of this product?

Yes. We are an authorized dealer of the products we sell, so you can purchase with confidence knowing you’re receiving a genuine, authentic product backed by the manufacturer’s applicable warranty.

How quickly will my order ship?

Most in-stock orders are processed within 1–3 business days. Standard shipping typically takes 1–5 business days, depending on your location.

Can I return this product?

Yes. Most products can be returned within 30 days of your order date, provided they are new and unused. Some exclusions and conditions apply. Please review our Return Policy for complete details.

Are there restocking fees?

Yes. A 30% restocking fee applies to eligible returns. Original shipping charges are non-refundable, and customers are responsible for return shipping costs. The restocking fee can be waived with a new order.

Is this product UL Listed or ETL Listed?

Certifications vary by product. Please review the product specifications or contact us to confirm certification details.

Does this item include a manufacturer warranty?

Most products are covered by the manufacturer's warranty. Warranty terms and coverage vary by brand and product.

Do you offer contractor pricing?

Yes. All products already include contractor pricing. Select a multi-pack option to save up to 10%. Your discount is automatically applied when you choose a qualifying multi-pack quantity.

Can I request bulk pricing?

Yes. Use the Add to Quote option on any product page to request a custom quote, or contact us directly for volume pricing and project-specific quotes.