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BUSSMANN Fuse: GBB Series, Very-Fast-Acting, 12 A, 250 V AC, Non-Indicating - Very-Fast-Acting Cylindrical Fuses
BUSSMANNVery-Fast-Acting Cylindrical Fuses

BUSSMANN Fuse: GBB Series, Very-Fast-Acting, 12 A, 250 V AC, Non-Indicating

The BUSSMANN GBB Series is a very-fast-acting cylindrical fuse rated at 12 A and 250 V AC, with a non-indicating design and dimensions of 1/4 in x 1 1/4 in (MPN GBB-12-R). This fuse is suitable for overcurrent…

SKU 3G-OTH-127727

Also listed as: GBB12R · GBB 12 R

Brand
BUSSMANN
Item
Fuse: GBB Series, Very-Fast-Acting, 12 A, 250 V AC, Non-Indicating
Category
Very-Fast-Acting Cylindrical Fuses
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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
GBB-12-R
Type
Very-Fast-Acting, 12 A, Non-Indicating, 1/4 in x 1 1/4 in
AC
250 V

Technical Documents

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

Product Description

The BUSSMANN GBB Series is a very-fast-acting cylindrical fuse rated at 12 A and 250 V AC, with a non-indicating design and dimensions of 1/4 in x 1 1/4 in (MPN GBB-12-R). This fuse is suitable for overcurrent protection in industrial equipment where rapid response to short circuits is required.

Frequently Asked Questions

What is the BUSSMANN GBB-12-R fuse used for?

The BUSSMANN GBB-12-R is a very-fast-acting cylindrical fuse rated 12 A and 250 V AC. It provides overcurrent protection in industrial equipment, such as control panels and power supplies, where rapid response to short circuits is critical to safeguard sensitive components.

What are the specifications of the BUSSMANN GBB-12-R fuse?

The BUSSMANN GBB-12-R is a very-fast-acting, non-indicating fuse rated 12 A and 250 V AC. It measures 1/4 in x 1 1/4 in and belongs to the GBB Series. Its compact cylindrical design suits applications requiring quick interruption of overcurrents.

Where to buy the BUSSMANN GBB-12-R fuse worldwide?

3G Electric supplies the BUSSMANN GBB-12-R fuse worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this very-fast-acting fuse to your facility. Contact us for availability and lead time.

How to select the correct BUSSMANN GBB-12-R fuse for an application?

To select the BUSSMANN GBB-12-R, verify your circuit's voltage (250 V AC max) and current rating (12 A). Ensure the fuse's very-fast-acting characteristic matches the inrush profile of your equipment. Confirm physical dimensions (1/4 in x 1 1/4 in) fit your holder.

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 very-fast-acting cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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