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BUSSMANN Fuse: BBS Series, Midget, Fast-Acting, 500 mA, 600 V AC - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: BBS Series, Midget, Fast-Acting, 500 mA, 600 V AC

The BUSSMANN BBS Series is a fast-acting midget cylindrical fuse, rated at 500 mA and 600 V AC, with dimensions of 13/32 in x 1 3/8 in (MPN BBS-1/2).

SKU 3G-OTH-127472

Also listed as: BBS12 · BBS 1 2 · BBS-1-2

Brand
BUSSMANN
Item
Fuse: BBS Series, Midget, Fast-Acting, 500 mA, 600 V AC
Category
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
BBS-1/2
Type
Midget, Fast-Acting, 500 mA, 13/32 in x 1 3/8 in
AC
600 V

Technical Documents

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

Product Description

The BUSSMANN BBS Series is a fast-acting midget cylindrical fuse, rated at 500 mA and 600 V AC, with dimensions of 13/32 in x 1 3/8 in (MPN BBS-1/2).

Frequently Asked Questions

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

The BUSSMANN BBS-1/2 is a fast-acting midget cylindrical fuse rated at 500 mA and 600 V AC. It protects sensitive electronic circuits and control equipment from overcurrent, commonly used in industrial panels, motor controls, and instrumentation where rapid response to faults is critical.

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

The BUSSMANN BBS-1/2 is a BBS Series, midget, fast-acting fuse rated at 500 mA, 600 V AC, with dimensions of 13/32 in x 1 3/8 in. The manufacturer part number is BBS-1/2. It is designed for overcurrent protection in industrial electrical systems.

Where to buy BUSSMANN BBS-1/2 fuse worldwide?

3G Electric supplies the BUSSMANN BBS-1/2 fuse worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this fast-acting midget fuse.

How to select the correct BUSSMANN BBS series fuse for my application?

To select the correct BUSSMANN BBS series fuse, match the voltage rating (600 V AC) and current rating (500 mA for BBS-1/2) to your circuit requirements. Ensure the fast-acting characteristic suits sensitive loads. Consult the manufacturer's data sheet for interrupting capacity and mounting dimensions.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
BUSSMANN Fuse: BBS Series, Midget, Fast-Acting, 100 mA, 600 V AC, 13/32 in x 1 3/8 in (MPN BBS-1/10)
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BUSSMANN Fuse: BBS Series, Midget, Fast-Acting, 100 mA, 600 V AC, 13/32 in x 1 3/8 in (MPN BBS-1/10)
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BUSSMANN Fuse: BBS Series, Midget, Fast-Acting, 1.6 A, 600 V AC, 13/32 in x 1 3/8 in, Non-Indicating (MPN BBS-1-6/10)
BUSSMANN Fuse: BBS Series, Midget, Fast-Acting, 250 mA, 600 V AC, 13/32 in x 1 3/8 in (MPN BBS-1/4)
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BUSSMANN Fuse: BBS Series, Midget, Fast-Acting, 250 mA, 600 V AC, 13/32 in x 1 3/8 in (MPN BBS-1/4)
BUSSMANN Fuse: BBS Series, Midget, Fast-Acting, 750 mA, 600 V AC, 13/32 in x 1 3/8 in (MPN BBS-3/4)
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BUSSMANN Fuse: BBS Series, Midget, Fast-Acting, 750 mA, 600 V AC, 13/32 in x 1 3/8 in (MPN BBS-3/4)

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