Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
BUSSMANN 15CIF21 CSA-Certified Time-Delay Fuse, 15 A, 600 V AC, CIF21 Series - CSA-Certified Fuses
BUSSMANNCSA-Certified Fuses

BUSSMANN 15CIF21 CSA-Certified Time-Delay Fuse, 15 A, 600 V AC, CIF21 Series

The BUSSMANN 15CIF21 is a CSA-certified time-delay fuse rated for 15 A at 600 V AC, part of the CIF21 series. This industrial fuse provides overcurrent protection with a time-delay characteristic for handling inrush…

SKU 3G-OTH-24829

Brand
BUSSMANN
Item
15CIF21 CSA-Certified Time-Delay Fuse, 15 A, 600 V AC, CIF21 Series
Part Number
15CIF21
Category
CSA-Certified Fuses
Available to Order
Also known as:15CIF21BUSSMANN
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

BUSSMANN
Manufacturer Part Number
15CIF21
Series
CIF21

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUSSMANN 15CIF21 is a CSA-certified time-delay fuse rated for 15 A at 600 V AC, part of the CIF21 series. This industrial fuse provides overcurrent protection with a time-delay characteristic for handling inrush currents.

Frequently Asked Questions

What is the BUSSMANN 15CIF21 fuse used for?

The BUSSMANN 15CIF21 is a CSA-certified time-delay fuse used for overcurrent protection in industrial equipment. Its time-delay characteristic allows it to handle inrush currents without nuisance tripping, making it suitable for motors, transformers, and other inductive loads in manufacturing and process industries.

What are the specifications of the BUSSMANN 15CIF21 fuse?

The BUSSMANN 15CIF21 is a time-delay fuse rated for 15 A at 600 V AC. It is part of the CIF21 series and carries CSA certification. The manufacturer part number is 15CIF21, and it is designed for overcurrent protection in industrial circuits where inrush currents are present.

Where to buy the BUSSMANN 15CIF21 fuse worldwide?

You can source the BUSSMANN 15CIF21 fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine BUSSMANN components for industrial applications.

How to select the correct BUSSMANN time-delay fuse for an application?

To select the correct BUSSMANN time-delay fuse, match the voltage rating (600 V AC) and current rating (15 A for the 15CIF21) to your circuit requirements. Ensure the fuse’s time-delay characteristic accommodates inrush currents from motors or transformers. Always verify CSA certification for compliance with local codes.

Used in

Common applications for BUSSMANN
Industrial drives — BUSSMANN FWC series fast-acting cylindrical fuses protect power semiconductors in AC/DC drive circuits.
Control transformers — BUSSMANN FNQ-R series time-delay fuses handle inrush currents in control power circuits.
Semiconductor protection — BUSSMANN KAC series bolt-on fuses safeguard diodes, thyristors, and IGBTs in AC-only applications.
Electrical panels — BUSSMANN FP-2, FP-3, FP-4, and FP-6 fuse pullers enable safe fuse replacement in distribution panels.
Automotive electrical systems — BUSSMANN FP-A3 fuse puller removes and installs 1/4 in and 1/2 in automotive fuses.
Power supplies — BUSSMANN FWC series fuses provide overcurrent protection in AC/DC power supply circuits.
Not sure this is the right part? Photo-identify it

BUSSMANN Products

3G Electric supplies BUSSMANN csa-certified fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from BUSSMANN

View all BUSSMANN parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first