MPN

RS PRO 10A British Standard Fuse A2 550V ac, 73 mm

RS Stock No.:: 521-2573
Brand:: RS PRO

RS PRO 10A British Standard Fuse A2 550V ac, 73 mm

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Subtotal (1 pack of 5 units)*

£23.85

(exc. VAT)

£28.60

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 465 unit(s) shipping from 21 September 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
5 - 20	£4.77	£23.85
25 - 120	£4.05	£20.25
125 - 245	£3.748	£18.74
250 - 495	£3.414	£17.07
500 +	£2.918	£14.59

*price indicative

RS Stock No.:: 521-2573
Brand:: RS PRO

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Current Rating	10A
	Product Type	British Standard Fuse
	Fuse Size	A2
	Voltage	550V ac
	Standards/Approvals	IEC 269, BS 88
	Fixing Centres	73 mm
	Application Category	gG
	Tag Width	8.7mm
	Fuse Speed	F
	High Rupture Capacity	Yes
	Overall Length	85mm
	Length	35mm
	Tag Orientation	Offset
	Height	85mm
	Diameter	13.7mm
	Width	14mm
	Series	RS PRO

	Select all
	Brand RS PRO
	Current Rating 10A
	Product Type British Standard Fuse
	Fuse Size A2
	Voltage 550V ac
	Standards/Approvals IEC 269, BS 88
	Fixing Centres 73 mm
	Application Category gG
	Tag Width 8.7mm
	Fuse Speed F
	High Rupture Capacity Yes
	Overall Length 85mm
	Length 35mm
	Tag Orientation Offset
	Height 85mm
	Diameter 13.7mm
	Width 14mm
	Series RS PRO

RoHS Status: Exempt

COO (Country of Origin):: IN

Eaton AAO Series British Standard Fuse, 10A Current Rating, 550V AC Voltage Rating - AAO10RS

This British Standard fuse is designed for general industrial applications, offering reliable performance and safety. The fuse is classified under size A2 and rated for 10A at a voltage of 550V AC, providing essential protection for electrical systems. With high rupture capacity features and compact dimensions of 13.7 x 35 mm, this fuse ensures optimal operation in various settings.

Features & Benefits

• Provides effective current limitation to prevent damage

• Selective coordination enhances system reliability

• Suitable for both cable and motor protection applications

• Meets specifications of BS 88 and IEC 269 standards

• Compact size permits easy installation in tight spaces

• High rupture capacity for enhanced safety during faults

Applications

• Utilised for power distribution in industrial controls

• Ideal for protecting cables in electrical installations

• Commonly used for motor protection in various machinery

• Employed in automotive systems requiring fuse protection

• Appropriate for use in equipment adhering to RoHS standards

What current ratings are available for this type of fuse?

The fuse is available in various current ratings from 2 A to 32 A, with specific models catering to different application needs.

How does the fuse improve safety in electrical systems?

High rupture capability allows the fuse to interrupt fault currents efficiently, minimising damage to connected equipment and ensuring safe operation.

What distinguishes this fuse from standard fuses?

It features a specific gG application category suitable for general cable protection, unlike other fuses tailored for specific uses.

What installation considerations should be kept in mind with this fuse?

Ensure proper mounting using compatible fuse holders, as specified in the technical data, to guarantee secure connections and optimal performance.

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