Eaton BAO Series British Standard Fuse, 50A Current Rating, 550V AC Voltage Rating - BAO50RS

This fuse is designed for protection in general industrial applications, including power distribution and motor protection. The fuse measures 21 x 54 mm and offers reliable performance with a current rating of 50A and voltage rating of 550V AC, adhering to standards such as BS 88 and IEC 269.

Features & Benefits

• High rupture capacity for improved safety in circuits
• Good peak let-through current limitation for better protection
• Provides selective coordination for efficient operation
• Excellent power loss values within IEC 60269-2 limits
• Offset bolted tags allow secure mounting

Applications

• Used for power distribution in industrial settings
• Ideal for protecting motors and electrical circuits
• Suitable for cable protection in various
• Applicable in RoHS compliant installations

What are the dimensions and specifications of this fuse?

The fuse measures 21mm in diameter with a length of 54mm. It is rated for 50A and 550V AC, ensuring compatibility with a wide range of applications.

How does the fuse facilitate selective coordination?

The fuse offers a 1:1:6 selective coordination ratio between minor and major fuses, enabling simpler fault isolation and improved system reliability.

What is the operational environment where this fuse is suitable?

This fuse is suitable for environments requiring compliance with industry standards such as BS 88 and IEC 60269-2, making it ideal for various industrial and commercial installations.

What advantages does it offer for motor protection?

It is particularly suitable for motor protection when a gM type fuse is selected, thus safeguarding motors from overload conditions while ensuring operational efficiency.

Can it be used in conjunction with specific fuse holders?

Yes, this fuse can be used with compatible fuse holders like the CM63F (Camaster) and RS63H (Red Spot) for optimal functionality and reliability.

Units	Per unit	Per Pack*
5 - 20	£9.906	£49.53
25 - 120	£8.816	£44.08
125 - 245	£8.292	£41.46
250 - 495	£7.756	£38.78
500 +	£6.806	£34.03

Select all	Attribute	Value
	Brand	RS PRO
	Current Rating	50A
	Fuse Size	A3
	Voltage Rating	550V ac
	Fuse Standard	BS 88, IEC 269
	Fixing Centres	73.5mm
	Application Category	gG
	Tag Width	12.7mm
	High Rupture Capacity	Yes
	Overall Length	87mm
	Tag Type	Bolted
	Body Diameter	21mm
	Tag Orientation	Offset
	Body Length	54mm
	Body Height	22.3mm
	Fuse Dimensions	21 x 54mm
	Series	BAO
	Offset Distance	73mm

	Select all
	Brand RS PRO
	Current Rating 50A
	Fuse Size A3
	Voltage Rating 550V ac
	Fuse Standard BS 88, IEC 269
	Fixing Centres 73.5mm
	Application Category gG
	Tag Width 12.7mm
	High Rupture Capacity Yes
	Overall Length 87mm
	Tag Type Bolted
	Body Diameter 21mm
	Tag Orientation Offset
	Body Length 54mm
	Body Height 22.3mm
	Fuse Dimensions 21 x 54mm
	Series BAO
	Offset Distance 73mm

RS PRO 50A British Standard Fuse, A3, 550V ac, 73.5mm

FREE delivery for orders over £50.00