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BUSSMANN Fuse: Time Delay, 20 A - CSA-Certified Fuses
BUSSMANNCSA-Certified Fuses

BUSSMANN Fuse: Time Delay, 20 A

The BUSSMANN 20CIF21 is a CSA-certified time-delay fuse rated for 20 A and 600 V AC, part of the CIF21 series. This industrial fuse provides overcurrent protection with a time-delay characteristic for handling inrush…

SKU 3G-OTH-24920

Brand
BUSSMANN
Item
Fuse: Time Delay, 20 A
Category
CSA-Certified 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
20CIF21
Series
CIF21

Technical Documents

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

Product Description

The BUSSMANN 20CIF21 is a CSA-certified time-delay fuse rated for 20 A and 600 V AC, part of the CIF21 series. This industrial fuse provides overcurrent protection with a time-delay characteristic for handling inrush currents.

Frequently Asked Questions

What is the BUSSMANN 20CIF21 fuse used for?

The BUSSMANN 20CIF21 is a CSA-certified time-delay fuse used for overcurrent protection in industrial equipment. Its time-delay characteristic allows it to handle inrush currents without nuisance tripping, making it suitable for motors, transformers, and other inductive loads.

What are the specifications of the BUSSMANN 20CIF21 fuse?

The BUSSMANN 20CIF21 is a time-delay fuse from the CIF21 series, rated for 20 A and 600 V AC. It is CSA-certified and designed for overcurrent protection. The manufacturer part number is 20CIF21, and it is a CSA-Certified Fuse type.

Where to buy the BUSSMANN 20CIF21 fuse worldwide?

You can source the BUSSMANN 20CIF21 fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to select the right BUSSMANN fuse for my application?

To select the right BUSSMANN fuse, match the voltage and current ratings to your circuit requirements. For inductive loads like motors, choose a time-delay fuse such as the 20CIF21 to handle inrush currents. Always verify CSA certification and consult the manufacturer's data sheet for coordination.

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 csa-certified fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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