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BUSSMANN TCF50 Time-Delay Cube Fuse, 50 A, 600 V AC, 300 V DC, Indicating - Time-Delay Cube Fuses
BUSSMANNTime-Delay Cube Fuses

BUSSMANN TCF50 Time-Delay Cube Fuse, 50 A, 600 V AC, 300 V DC, Indicating

The BUSSMANN TCF Series Fuse (MPN TCF50) is a Class CF, time-delay cube fuse rated at 50 A, 600 V AC, and 300 V DC. This indicating fuse from BUSSMANN is designed for overcurrent protection in industrial equipment.

SKU 3G-OTH-25275

Also listed as: TCF 50 · TCF-50

Brand
BUSSMANN
Item
TCF50 Time-Delay Cube Fuse, 50 A, 600 V AC, 300 V DC, Indicating
Part Number
TCF50
Category
Time-Delay Cube Fuses
Available to Order
Also known as:TCF50BUSSMANN
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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
TCF50
Series
TCF
Type
TCF Series, Time-Delay, 50 A, Indicating
AC
600 V
DC
300 V

Technical Documents

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

Product Description

The BUSSMANN TCF Series Fuse (MPN TCF50) is a Class CF, time-delay cube fuse rated at 50 A, 600 V AC, and 300 V DC. This indicating fuse from BUSSMANN is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the BUSSMANN TCF50 fuse used for?

The BUSSMANN TCF50 is a Class CF, time-delay indicating fuse used for overcurrent protection in industrial equipment. It is rated 50 A, 600 V AC, and 300 V DC, making it suitable for motor circuits, transformers, and other inductive loads where temporary inrush currents occur.

What are the specifications of the BUSSMANN TCF50 fuse?

The BUSSMANN TCF50 is a Class CF, time-delay cube fuse rated 50 A, 600 V AC, and 300 V DC. It features an indicating function for blown-fuse detection. The series is TCF, and the manufacturer part number is TCF50. It is designed for overcurrent protection in industrial applications.

Where to buy the BUSSMANN TCF50 fuse worldwide?

3G Electric supplies the BUSSMANN TCF50 fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this BUSSMANN fuse to industrial buyers globally.

How to select the correct BUSSMANN TCF fuse for an application?

To select the correct BUSSMANN TCF fuse, match the voltage rating (600 V AC or 300 V DC) and current rating (e.g., 50 A for TCF50) to your circuit requirements. The time-delay characteristic handles inrush currents from motors or transformers. Verify the Class CF rejection feature fits your fuse holder. Consult a qualified engineer for coordination studies.

Used in

Common applications for BUSSMANN
Industrial drives — BUSSMANN FWC series fast-acting cylindrical fuses protect power semiconductors in AC/DC drive circuits.
Control transformers — BUSSMANN FNQ-R series time-delay fuses handle inrush currents in control power circuits.
Semiconductor protection — BUSSMANN KAC series bolt-on fuses safeguard diodes, thyristors, and IGBTs in AC-only applications.
Electrical panels — BUSSMANN FP-2, FP-3, FP-4, and FP-6 fuse pullers enable safe fuse replacement in distribution panels.
Automotive electrical systems — BUSSMANN FP-A3 fuse puller removes and installs 1/4 in and 1/2 in automotive fuses.
Power supplies — BUSSMANN FWC series fuses provide overcurrent protection in AC/DC power supply circuits.
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BUSSMANN Products

3G Electric supplies BUSSMANN time-delay cube fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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The BUSSMANN TCF30RN is a Class CF time-delay cube fuse rated 30 A, 600 V AC / 300 V DC. It is non-indicating and part of the TCF Series. This fuse provides overcurrent protection in circuits with inductive loads such as motors and transformers, accommodating temporary inrush currents
BUSSMANN
The BUSSMANN TCF30RN is a Class CF time-delay cube fuse rated 30 A, 600 V AC / 300 V DC. It is non-indicating and part of the TCF Series. This fuse provides overcurrent protection in circuits with inductive loads such as motors and transformers, accommodating temporary inrush currents

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