BUSSMANN FWA-200B High Speed Fuse, 200 A, Blade End x Blade End

Bussmann FWA-200B fuse is ideal for safeguarding electrical circuits and equipment from overcurrent events, preventing damage due to short circuits or excessive loads. It is used in renewable energy systems, HVAC systems, data centres and power distribution panels.

Working Mechanism:

• When the current passing through the fuse exceeds its rated value, the fusible element rapidly heats up due to its low melting point.
• This elevated temperature causes the fusible element to melt, effectively breaking the circuit and interrupting the current flow.
• The fuse's swift response helps prevent overcurrent situations, safeguarding electrical systems and downstream components from potential damage.

Features:

• This Class aR fuse features a bolt-on body style for secure installation.
• It is designed to fit into nonrejection fuse block styles, providing a secure and reliable connection for electrical systems.
• This CE-marked high-speed fuse features a single element, ensuring efficient and precise overcurrent protection.
• It features ceramic construction, enhancing durability and heat resistance for optimal performance.
• This fast-acting fuse offers stud mounting, ensuring a stable and secure installation in compatible systems.

Frequently Asked Questions:

Q. Can I use this fuse for both AC and DC applications?

A. Yes, this high-speed fuse is designed to work effectively with both 150VAC and 150VDC systems.

Q. What is the breaking capacity of this fuse?

A. This fast-acting fuse has a breaking capacity of 100 kA.

Q. What are the factors to be considered while choosing this fuse?

A.

• Current and voltage ratings
• Interrupt rating
• Mounting method
• Compatibility