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

BUSSMANN Fuse: ABC Series, Fast-Acting, 2.5 A, 250 V AC, Non-Indicating - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: ABC Series, Fast-Acting, 2.5 A, 250 V AC, Non-Indicating

The BUSSMANN ABC Series is a fast-acting cylindrical fuse rated at 2.5 A and 250 V AC, with a non-indicating design and dimensions of 1/4 in x 1 1/4 in (MPN ABC-2-1/2-R). It is equivalent to the ABC and GAB fuse series.

SKU 3G-OTH-28089

Also listed as: ABC212R · ABC 2 1 2 R · ABC-2-1-2-R

Brand
BUSSMANN
Item
Fuse: ABC Series, Fast-Acting, 2.5 A, 250 V AC, Non-Indicating
Category
Fast-Acting Cylindrical Fuses
Available to Order
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
ABC-2-1/2-R
Series
ABC
Type
Fast-Acting, 2.5 A, Non-Indicating, 1/4 in x 1 1/4 in
AC
250 V
Equivalent Fuse Series
ABC & GAB

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 ABC Series is a fast-acting cylindrical fuse rated at 2.5 A and 250 V AC, with a non-indicating design and dimensions of 1/4 in x 1 1/4 in (MPN ABC-2-1/2-R). It is equivalent to the ABC and GAB fuse series.

Frequently Asked Questions

What is the BUSSMANN ABC-2-1/2-R fuse used for?

The BUSSMANN ABC-2-1/2-R is a fast-acting cylindrical fuse rated at 2.5 A and 250 V AC. It protects sensitive electronic circuits and equipment from overcurrent conditions, commonly used in control panels, power supplies, and industrial machinery where rapid response to faults is required.

What are the specifications of the BUSSMANN ABC-2-1/2-R fuse?

The BUSSMANN ABC-2-1/2-R is a fast-acting, non-indicating fuse rated at 2.5 A and 250 V AC. It has a cylindrical body measuring 1/4 in x 1 1/4 in and belongs to the ABC series. It is equivalent to the ABC and GAB fuse series, with manufacturer part number ABC-2-1/2-R.

Where to buy BUSSMANN ABC-2-1/2-R fuses worldwide?

You can source BUSSMANN ABC-2-1/2-R fuses 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 times on this BUSSMANN fuse.

How to select the right BUSSMANN ABC series fuse for my application?

To select the correct BUSSMANN ABC series fuse, match the voltage rating (250 V AC) and current rating (2.5 A) to your circuit requirements. Ensure the fast-acting characteristic suits your load, and verify physical dimensions (1/4 in x 1 1/4 in) fit your holder. Consult a qualified electrician for critical applications.

Used in

Common applications for BUSSMANN
Industrial motor control centers — BUSSMANN LPT series Class T time-delay fuses for branch circuit protection
Semiconductor protection in variable frequency drives — BUSSMANN FWA series fast-acting bolt-on fuses rated 150 V AC/DC
Automotive auxiliary circuit protection — BUSSMANN CB222 series Type II circuit breakers in 12 V DC systems
Control panel overcurrent protection — BUSSMANN FNA series midget time-delay indicating fuses for instrumentation
Main feeder protection in power distribution — BUSSMANN KLU series Class L time-delay bolt-on fuses up to 650 A
Fuse replacement in existing panels — BUSSMANN S-8301-1-R fuse block accepting 3AG and other glass/ceramic fuses

BUSSMANN Products

3G Electric supplies BUSSMANN fast-acting cylindrical 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
BUSSMANN Fuse: ABC Series, Fast-Acting, 4 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-4-R)
BUSSMANN
BUSSMANN Fuse: ABC Series, Fast-Acting, 4 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-4-R)
BUSSMANN Fuse: ABC Series, Fast-Acting, 3 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-3-R)
BUSSMANN
BUSSMANN Fuse: ABC Series, Fast-Acting, 3 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-3-R)
BUSSMANN Fuse: ABC Series, Fast-Acting, 1 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-1-R)
BUSSMANN
BUSSMANN Fuse: ABC Series, Fast-Acting, 1 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-1-R)
BUSSMANN Fuse: ABC Series, Fast-Acting, 6 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-6-R)
BUSSMANN
BUSSMANN Fuse: ABC Series, Fast-Acting, 6 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-6-R)
BUSSMANN Fuse: ABC Series, Fast-Acting, 8 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-8-R)
BUSSMANN
BUSSMANN Fuse: ABC Series, Fast-Acting, 8 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-8-R)
BUSSMANN Fuse: ABC Series, Fast-Acting, 2 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-2-R)
BUSSMANN
BUSSMANN Fuse: ABC Series, Fast-Acting, 2 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-2-R)

More from BUSSMANN

View all BUSSMANN parts
BUSSMANN Fuse: GMA Series, Fast-Acting, 15 A, 125 V AC, 5 mm x 20 mm (MPN BK/GMA-15-R)
BUSSMANN
BUSSMANN Fuse: GMA Series, Fast-Acting, 15 A, 125 V AC, 5 mm x 20 mm (MPN BK/GMA-15-R)
BUSSMANN Fuse: AGC Series, Fast-Acting, 6 A, 250 V AC, 1/4 in x 1 1/4 in (MPN AGC-6-R)
BUSSMANN
BUSSMANN Fuse: AGC Series, Fast-Acting, 6 A, 250 V AC, 1/4 in x 1 1/4 in (MPN AGC-6-R)
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 60 A, 600 V AC, Non-Indicating (MPN JKS-60)
BUSSMANN
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 60 A, 600 V AC, Non-Indicating (MPN JKS-60)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 400 mA, 600 V AC, 13/32 in x 1 1/2 in (MPN KTK-4/10)
BUSSMANN
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 400 mA, 600 V AC, 13/32 in x 1 1/2 in (MPN KTK-4/10)
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 2.5 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-2-1/2)
BUSSMANN
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 2.5 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-2-1/2)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 750 mA, 600 V AC, 13/32 in x 1 1/2 in (MPN KTK-3/4)
BUSSMANN
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 750 mA, 600 V AC, 13/32 in x 1 1/2 in (MPN KTK-3/4)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 50 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-50)
BUSSMANN
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 50 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-50)
BUSSMANN Fuse: S500 Series, Fast-Acting, 1.6 A, 250 V AC, 5 mm x 20 mm (MPN S500-1.6-R)
BUSSMANN
BUSSMANN Fuse: S500 Series, Fast-Acting, 1.6 A, 250 V AC, 5 mm x 20 mm (MPN S500-1.6-R)