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BUSSMANN Fuse: Class CF, TCF Series, Time-Delay, 90 A, 600 V AC, 300 V DC - Time-Delay Cube Fuses
BUSSMANNTime-Delay Cube Fuses

BUSSMANN Fuse: Class CF, TCF Series, Time-Delay, 90 A, 600 V AC, 300 V DC

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
Fuse: Class CF, TCF Series, Time-Delay, 90 A, 600 V AC, 300 V DC
Category
Time-Delay Cube Fuses
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
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

Technical Documents

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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 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 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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