MPN

Eaton 100A Ceramic Cartridge Fuse, 30 x 57mm

RS Stock No.:: 182-1449
Mfr. Part No.:: 100LR85
Brand:: Eaton

Eaton 100A Ceramic Cartridge Fuse, 30 x 57mm

Subtotal (1 box of 20 units)*

£169.68

(exc. VAT)

£203.62

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

Shipping from 29 October 2025

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

Units	Per unit	Per Box*
20 +	£8.484	£169.68

*price indicative

RS Stock No.:: 182-1449
Mfr. Part No.:: 100LR85
Brand:: Eaton

Find similar products by selecting one or more attributes.

Eaton Cartridge Fuse, 100A Current Rating, 30mm x 57mm size - 100LR85

This cartridge fuse is designed for use in various industrial applications requiring reliable overcurrent protection. With a current rating of 100A and dimensions of 30 x 57mm, it offers a robust solution for electrical systems operating at 415V AC. The ceramic body ensures durability and stable performance, making it suitable for a variety of demanding environments.

Features & Benefits

• Provides effective current interruption for safety
• Ceramic body ensures high durability under extreme conditions
• Rated at 415V AC for versatile electrical use
• gG fuse rating guarantees protection against overloads and short circuits
• Complies with BS fuse standards for reliability and safety

Applications

• Used in electrical installations requiring overload protection
• Ideal for industrial machinery and motors needing reliable fusing
• Serves as a safety measure in heavy-duty electrical circuits
• Utilised in automation equipment to protect sensitive devices
• Suitable for household service connections to ensure system integrity

What materials enhance the durability of this fuse?

The ceramic body is specifically chosen for its resistance to thermal shock and excellent insulation properties, ensuring long-lasting performance even in challenging conditions.

How does the gG fuse rating impact its functionality?

The gG fuse rating allows for effective protection against overload conditions, enabling the fuse to sustain high fault currents without deterioration, thus ensuring safety and operational efficiency.

In which environments is this fuse most commonly utilised?

This fuse is primarily used in industrial settings where high current loads are present, such as in manufacturing processes and heavy machinery operations.

What is the significance of complying with BS fuse standards?

Compliance with BS fuse standards ensures that the fuse meets stringent safety and performance criteria, reducing the risk of failure and increasing preparedness for legal or regulatory requirements.

How can the dimensions of this fuse affect its installation?

The compact 30 x 57mm size allows for easy installation in standard fuse holders, making it compatible with a wide range of electrical enclosures and systems.

Note

Eaton formerly known as Bussmann

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Select all	Attribute	Value
	Brand	Eaton
	Current Rating	100A
	Fuse Size	30 x 57mm
	Voltage Rating	415V ac
	Body Material	Ceramic
	Application Category	gG
	Series	Eaton Bussmann
	Fuse Standard	BS

	Select all
	Brand Eaton
	Current Rating 100A
	Fuse Size 30 x 57mm
	Voltage Rating 415V ac
	Body Material Ceramic
	Application Category gG
	Series Eaton Bussmann
	Fuse Standard BS