Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	RS PRO
	Current Rating	315A
	Fuse Size	B3
	Voltage Rating	415V ac
	Fuse Standard	BS 88, IEC 269
	Fixing Centres	110mm
	Application Category	gG
	Tag Width	25.4mm
	High Rupture Capacity	Yes
	Overall Length	136mm
	Body Diameter	38mm
	Tag Type	Bolted
	Tag Orientation	Centred
	Body Length	50mm
	Body Height	38mm
	Series	ED
	Offset Distance	110mm
	Fuse Dimensions	38 x 50mm

	Select all
	Brand RS PRO
	Current Rating 315A
	Fuse Size B3
	Voltage Rating 415V ac
	Fuse Standard BS 88, IEC 269
	Fixing Centres 110mm
	Application Category gG
	Tag Width 25.4mm
	High Rupture Capacity Yes
	Overall Length 136mm
	Body Diameter 38mm
	Tag Type Bolted
	Tag Orientation Centred
	Body Length 50mm
	Body Height 38mm
	Series ED
	Offset Distance 110mm
	Fuse Dimensions 38 x 50mm

RoHS Status: Exempt

COO (Country of Origin):: IN

Eaton Series ED British Standard Fuse, 315A Current Rating, 415V AC Voltage Rating - ED315RS

This Fuse is designed for industrial application protection, including power distribution and motor safeguarding. Measuring 38 x 50 mm, the fuse operates effectively at a current rating of 315A and a voltage rating of 415V AC. It features an overall length of 136mm and a bolted tag type for secure installation.

Features & Benefits

• High rupture capacity enhances safety in electrical systems
• Selective coordination reduces potential faults in minor systems
• Compact design aids in installation across various locations
• Designed to conform to BS 88 and IEC 269 standards
• Minimised power loss within IEC 60269-2 limits

Applications

• Used for protecting cables in power distribution systems
• Ideal for safeguarding motors against overcurrent
• Suitable for requiring high rupture capacity fuses
• Effective in industrial environments needing reliable fuse links

What are the peak let-through current limitations of this fuse?

This fuse provides good peak let-through current limitation, ensuring reduced damage risk in the event of a fault and enhancing overall system reliability.

How does this fuse contribute to general industrial applications?

The design incorporates gG characteristics, which serve well for cable protection. This addresses the risk of overheating and potential cable failures within industrial settings.

What is the significance of the fixing centres in this fuse?

The fixing centres at 110mm allow for straightforward installation, ensuring compatibility with standard mounting arrangements and simplifying replacements in existing systems.

Units	Per unit
1 - 4	£46.82
5 - 24	£39.52
25 - 49	£34.42
50 - 99	£31.04
100 +	£29.73

RS PRO 315A British Standard Fuse, B3, 415V ac, 110mm

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