RS PRO 250A British Standard Fuse, B3, 415V ac, 111mm

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£42.79

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£51.35

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5 - 24£36.07
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RS Stock No.:
521-2781
Brand:
RS PRO
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Brand

RS PRO

Current Rating

250A

Fuse Size

B3

Voltage Rating

415V ac

Fuse Standard

BS 88, IEC 269

Fixing Centres

111mm

Application Category

gG

Tag Width

19mm

High Rupture Capacity

Yes

Overall Length

136mm

Tag Type

Bolted

Body Diameter

31mm

Tag Orientation

Centred

Body Length

47mm

Body Height

31mm

Fuse Dimensions

31 x 47mm

Offset Distance

110mm

Series

ED

RoHS Status: Exempt

COO (Country of Origin):
IN

Eaton Series ED British Standard Fuse, 250A Current Rating, 415V AC Voltage Rating - ED250RS


This British Standard Fuse is designed for high-performance electrical applications. With a current rating of 250A and a voltage rating of 415V AC, it meets the rigorous BS 88 and IEC 269 standards, ensuring reliable and safe operation. The fuse features bolted tag orientation and has dimensions of 31mm in diameter by 47mm in length, making it suitable for various installation requirements.

Features & Benefits


• Compliance with BS 88 and IEC 269 guarantees quality assurance
• Simple installation with bolted tag design for secure fitting
• Compact dimensions facilitate easy integration into existing systems
• 250A current rating supports demanding electrical loads
• Designed for gG applications enhancing versatility

Applications


• Utilised in industrial electrical systems for enhanced protection
• Effective in automation equipment for reliable circuit safety
• Suitable for mechanical systems requiring robust fuse protection
• Used in commercial electrical installations to prevent overloads

What intrinsic safety features are present in this fuse?


The high rupture capacity allows the fuse to effectively handle fault currents, minimising the risk of circuit damage and fire hazards during overload situations. This design ensures a safe cut-off to protect upstream electrical components.

How does the bolted tag design enhance usability?


The bolted tag design provides a robust connection that ensures stability and minimises the risk of accidental disconnection, making this fuse reliable for high-demand environments and reducing maintenance issues.

In what scenarios would the fuse's 415V AC rating be critical?


The 415V AC rating is crucial in three-phase systems, typically found in industrial settings, where it supports a substantial load without risk of overheating or damage, ensuring stable operation in high-performance applications.

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