Midget Fast-Acting Fuse · 5A 250V AC · Non-Indicating Cartridge · Fusetek BLN5
What this product is for
This midget fast-acting cartridge fuse is used for branch and control circuit overcurrent protection where a 5A, 250V AC, non-indicating fuse is specified. It is intended for installation in compatible fuse blocks, holders, and disconnects that accept the midget fuse format.
Use for
Use for replacing an existing BLN5 or equivalent 5A 250V midget fast-acting fuse in properly rated equipment. Typical applications include control panels, machinery circuits, and other equipment that requires quick response to overcurrent conditions.
Avoid for
Avoid using this fuse where a time-delay fuse is required for motor inrush or transformer inrush, or where the equipment nameplate calls for a different class, ampere rating, voltage rating, interrupting rating, or physical size. Do not substitute based on ampere rating alone.
Best for
Best for electricians and maintenance buyers replacing a specified midget fast-acting fuse in industrial or commercial equipment. This style is suited to applications where fast clearing is preferred over time-delay characteristics.
Installed in
Installed in compatible fuse holders, fuse blocks, and fused disconnects designed for 13/32 in x 1-1/2 in (approximately 10 x 38 mm) midget cartridge fuses.
Why this product exists
It provides sacrificial overcurrent protection for circuits and equipment by opening quickly under fault conditions. In trade use, fast-acting fuses are commonly selected where sensitive components need quicker protection than a time-delay fuse would provide.
Compared with similar products
Compared with time-delay midget fuses, a fast-acting fuse typically clears quicker and is less tolerant of temporary inrush current. Compared with larger branch-circuit fuse classes, this midget format is more compact and commonly used in control and equipment protection. Actual suitability depends on the equipment design, available fault current, and local electrical code.
Specifications
- Manufacturer part number: BLN5
- Brand: Fusetek
- Product type: Midget fast-acting cartridge fuse
- Current rating: 5A
- Voltage rating: 250V AC
- Indication: Non-indicating
- Fuse style: Cartridge, cylindrical body
- Typical size: 13/32 in diameter x 1-1/2 in length (approximately 10 x 38 mm)
- Mounting/application: For compatible fuse holders and fuse blocks
Minimum Order $20
We accept the following payment methods:

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(Contractor Accounts)
Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
(All Other Accounts)
Standard Shipping-Free on orders over $499
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.




