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

BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head - Fast-Acting Type K Fuse Links
BUSSMANNFast-Acting Type K Fuse Links

BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head

SKU 3G-OTH-131921

Brand
BUSSMANN
Item
Cutout Link: Type K, Fast Acting, Removable Head
Category
Fast-Acting Type K Fuse Links
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

BUSSMANN
Manufacturer Part Number
FL3K50
View Full Spec Sheet

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

Frequently Asked Questions

What is a BUSSMANN Cutout Link Type K used for?

A BUSSMANN Cutout Link Type K is a fast-acting fuse link designed for overhead distribution systems. It protects transformers and lines from short circuits and overloads. The removable head allows easy replacement without de-energizing the entire circuit, making it ideal for utility and industrial power distribution applications.

What are the specifications of the BUSSMANN FL3K50 Cutout Link?

The BUSSMANN FL3K50 is a Type K, fast-acting cutout link with a 50 A rating. It features a removable head for convenient field replacement. The manufacturer part number is FL3K50, and it is designed for use in overhead fuse cutouts. BUSSMANN is the OEM brand for this component.

Where to buy BUSSMANN FL3K50 cutout links worldwide?

You can source BUSSMANN FL3K50 cutout links worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for BUSSMANN fuse links.

How to select the correct BUSSMANN Type K cutout link for my system?

Select a BUSSMANN Type K cutout link based on system voltage, continuous current rating (e.g., 50 A for FL3K50), and fault-clearing requirements. Type K links are fast-acting for short-circuit protection. Consult your system's coordination study and verify the cutout holder compatibility. BUSSMANN provides application data for proper selection.

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 type k fuse links. 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

Similar products

Matched by specification & description
BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head, 6 A Rating (MPN FL3K6). Key specifications — attr211189: BUSSMANN.
BUSSMANN
BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head, 6 A Rating (MPN FL3K6). Key specifications — attr211189: BUSSMANN.
BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head, 12 A Rating (MPN FL3K12). Key specifications — attr211189: BUSSMANN.
BUSSMANN
BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head, 12 A Rating (MPN FL3K12). Key specifications — attr211189: BUSSMANN.
BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head, 80 A Rating (MPN FL3K80). Key specifications — attr211189: BUSSMANN.
BUSSMANN
BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head, 80 A Rating (MPN FL3K80). Key specifications — attr211189: BUSSMANN.
BUSSMANN Cutout Link: Type K, Fast Acting, Nonremovable Head, 20 A Rating (MPN FL11K20). Key specifications — attr211189: BUSSMANN.
BUSSMANN
BUSSMANN Cutout Link: Type K, Fast Acting, Nonremovable Head, 20 A Rating (MPN FL11K20). Key specifications — attr211189: BUSSMANN.

More from BUSSMANN

View all BUSSMANN parts
BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head, 65 A Rating (MPN FL3K65). Key specifications — attr211189: BUSSMANN.
BUSSMANN
BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head, 65 A Rating (MPN FL3K65). Key specifications — attr211189: BUSSMANN.
BUSSMANN Cutout Link: Type K, Fast Acting, Nonremovable Head, 40 A Rating (MPN FL11K40). Key specifications — attr211189: BUSSMANN.
BUSSMANN
BUSSMANN Cutout Link: Type K, Fast Acting, Nonremovable Head, 40 A Rating (MPN FL11K40). Key specifications — attr211189: BUSSMANN.
BUSSMANN Cutout Link: Type K, Fast Acting, Nonremovable Head, 6 A Rating (MPN FL11K6). Key specifications — attr211189: BUSSMANN.
BUSSMANN
BUSSMANN Cutout Link: Type K, Fast Acting, Nonremovable Head, 6 A Rating (MPN FL11K6). Key specifications — attr211189: BUSSMANN.
BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head, 8 A Rating (MPN FL3K8). Key specifications — attr211189: BUSSMANN.
BUSSMANN
BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head, 8 A Rating (MPN FL3K8). Key specifications — attr211189: BUSSMANN.
BUSSMANN Cutout Link: Type K, Fast Acting, Nonremovable Head, 25 A Rating (MPN FL11K25). Key specifications — attr211189: BUSSMANN.
BUSSMANN
BUSSMANN Cutout Link: Type K, Fast Acting, Nonremovable Head, 25 A Rating (MPN FL11K25). Key specifications — attr211189: BUSSMANN.
BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head, 100 A Rating (MPN FL3K100). Key specifications — attr211189: BUSSMANN.
BUSSMANN
BUSSMANN Cutout Link: Type K, Fast Acting, Removable Head, 100 A Rating (MPN FL3K100). Key specifications — attr211189: BUSSMANN.
BUSSMANN Cutout Link: Type K, Fast Acting, Nonremovable Head, 10 A Rating (MPN FL11K10). Key specifications — attr211189: BUSSMANN.
BUSSMANN
BUSSMANN Cutout Link: Type K, Fast Acting, Nonremovable Head, 10 A Rating (MPN FL11K10). Key specifications — attr211189: BUSSMANN.
BUSSMANN Cutout Link: Type K, Fast Acting, Nonremovable Head, 30 A Rating (MPN FL11K30). Key specifications — attr211189: BUSSMANN.
BUSSMANN
BUSSMANN Cutout Link: Type K, Fast Acting, Nonremovable Head, 30 A Rating (MPN FL11K30). Key specifications — attr211189: BUSSMANN.