Eaton 140A British Standard Fuse, FEE, 500 V dc, 690V ac, 70mm

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RS Stock No.:
156-9033
Mfr. Part No.:
140FEE
Brand:
Eaton
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Brand

Eaton

Current Rating

140A

Fuse Size

FEE

Voltage Rating

500 V dc, 690V ac

Fuse Standard

BS88, IEC 269-4

Fixing Centres

70mm

Application Category

aR

Tag Width

31.8mm

Fuse Speed

FF

High Rupture Capacity

Yes

Overall Length

94mm

Body Diameter

37mm

Tag Type

Bolted

Tag Orientation

Offset

Body Length

46mm

Body Height

19mm

Series

Eaton Bussmann

RoHS Status: Exempt

Eaton British Standard Fuse, 140A Current Rating, 500V DC/690V AC Voltage Rating - 140FEE


This British Standard Fuse is an essential component for various electrical applications. With a current rating of 140A and voltage ratings of 500V DC and 690V AC, this fuse offers reliable protection for circuits. The fuse features an offset dual barrel design, dimensions of 94 x 20 x 36 mm, and facilitates easy installation with bolted tags for secure connections.

Features & Benefits


• High rupture capacity ensures safe disconnection during overload
• Rated for 200kA RMS Sym for optimum performance
• Designed to meet BS 88 and IEC 60269-4 standards
• Compact size allows for efficient use in limited spaces
• Offset tag orientation simplifies installation placement

Applications


• Ideal for semiconductor protection in power converters
• Used in DC drives and common bus
• Effective for safeguarding electrical circuits against faults
• Suitable for installation in various industrial settings
• Enhances safety in automation and electrical machinery

What is the significance of the high rupture capacity in this fuse?


The high rupture capacity allows the fuse to safely interrupt high fault currents, minimising damage to connected equipment and ensuring prompt disconnection during overload conditions. This is particularly beneficial in preventing electrical fires and equipment failures in industrial applications.

How does the offset dual barrel design benefit installation?


The offset dual barrel design facilitates easier connections, as it aligns better with mounting configurations. This helps to simplify the installation process and ensures secure connections, reducing the risk of installation errors.

Can this fuse be used in both AC and DC circuits?


Yes, this fuse is designed for both AC and DC applications, making it highly versatile for a range of electrical setups. This capability allows for its use in various environments, including automation and power conversion systems.

What voltage ratings does this fuse support?


The fuse supports voltage ratings of 500V DC and 690V AC, making it suitable for different electrical applications and ensuring reliable performance across diverse settings. This flexibility is crucial for electrical engineers and technicians working on varying systems.

Note

Eaton formerly known as Bussmann

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