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BUSSMANN Fuse: Class K5, NON Series, Fast-Acting, 750 mA, 250 V AC, 125 V DC - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: Class K5, NON Series, Fast-Acting, 750 mA, 250 V AC, 125 V DC

The BUSSMANN NON-3/4 is a Class K5 fast-acting cylindrical fuse from the NON series. It is rated at 750 mA, 250 V AC, and 125 V DC, and is non-indicating.

SKU 3G-OTH-128465

Also listed as: NON34 · NON 3 4 · NON-3-4

Brand
BUSSMANN
Item
Fuse: Class K5, NON Series, Fast-Acting, 750 mA, 250 V AC, 125 V DC
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
NON-3/4
Type
NON Series, Fast-Acting, 750 mA, Non-Indicating
AC
250 V
DC
125 V

Technical Documents

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

Product Description

The BUSSMANN NON-3/4 is a Class K5 fast-acting cylindrical fuse from the NON series. It is rated at 750 mA, 250 V AC, and 125 V DC, and is non-indicating.

Frequently Asked Questions

What is the BUSSMANN NON-3/4 fuse used for?

The BUSSMANN NON-3/4 is a Class K5 fast-acting cylindrical fuse used for overcurrent protection in industrial control panels, lighting circuits, and motor branch circuits. Its 750 mA rating and 250 V AC / 125 V DC capability make it suitable for sensitive equipment requiring rapid response to faults.

What are the specifications of the BUSSMANN NON-3/4 fuse?

The BUSSMANN NON-3/4 is a NON series, fast-acting, non-indicating fuse rated at 750 mA, 250 V AC, and 125 V DC. It is a Class K5 cylindrical fuse with manufacturer part number NON-3/4. These specifications ensure reliable protection in low-current industrial applications.

Where to buy the BUSSMANN NON-3/4 fuse worldwide?

3G Electric supplies the BUSSMANN NON-3/4 fuse worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine BUSSMANN components to industrial facilities, ensuring compliance with your project requirements.

How to select the correct BUSSMANN NON series fuse for an application?

To select the correct BUSSMANN NON series fuse, match the voltage rating (250 V AC or 125 V DC) and current rating (750 mA for NON-3/4) to your circuit's operating parameters. Ensure the fast-acting characteristic suits sensitive loads. Consult a qualified engineer for branch circuit coordination and safety margins.

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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