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BUSSMANN TCF90 Class CF Time-Delay Cube Fuse - Time-Delay Cube Fuses
BUSSMANNTime-Delay Cube Fuses

BUSSMANN TCF90 Class CF Time-Delay Cube Fuse

The BUSSMANN TCF Series Class CF Time-Delay Cube Fuse (MPN TCF90) is a 90 A, 600 V AC, 300 V DC indicating fuse. It is designed for overcurrent protection in industrial equipment, offering time-delay characteristics…

SKU 3G-OTH-25393

Also listed as: TCF 90 · TCF-90

Brand
BUSSMANN
Item
TCF90 Class CF Time-Delay Cube Fuse
Part Number
TCF90
Category
Time-Delay Cube Fuses
Available to Order
Also known as:TCF90BUSSMANN
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BUSSMANN
Manufacturer Part Number
TCF90
Series
TCF
Type
TCF Series, Time-Delay, 90 A, Indicating
AC
600 V
DC
300 V

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

Product Description

The BUSSMANN TCF Series Class CF Time-Delay Cube Fuse (MPN TCF90) is a 90 A, 600 V AC, 300 V DC indicating fuse. It is designed for overcurrent protection in industrial equipment, offering time-delay characteristics to accommodate inrush currents.

Frequently Asked Questions

What is the BUSSMANN TCF90 fuse used for?

The BUSSMANN TCF90 Class CF time-delay cube fuse provides overcurrent protection in industrial equipment. Its time-delay characteristic handles inrush currents from motors, transformers, and other inductive loads, while the indicating feature allows quick visual identification of a blown fuse for maintenance.

What are the specifications of the BUSSMANN TCF90 fuse?

The BUSSMANN TCF90 is a 90 A, 600 V AC, 300 V DC Class CF time-delay indicating fuse from the TCF series. It is a cube-style fuse designed for branch-circuit protection in industrial control panels and switchgear, with a compact footprint for space-constrained installations.

Where to buy BUSSMANN TCF90 fuses worldwide?

3G Electric supplies the BUSSMANN TCF90 fuse to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time; we source and deliver this fuse to any international destination.

How to select the right BUSSMANN TCF series fuse for my application?

Select the BUSSMANN TCF series fuse based on your circuit's continuous current rating (e.g., 90 A for the TCF90), system voltage (600 V AC or 300 V DC), and inrush current profile. The time-delay characteristic accommodates motor starting surges. Always verify the interrupting rating matches your available fault current.

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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