ABB Fuse Holder, 20A Current Rating, 400V Voltage Rating - 2CSM264353R1801

This fuse holder is designed for efficient overcurrent and short circuit protection. The rail mount design allows easy installation on DIN rails, making it suitable for various electrical applications. It accommodates cylindrical fuse sizes of 8.5 x 31.5 mm and features two poles for added versatility.

Features & Benefits

• Rated for operational voltage up to 400V AC
• Supports a current rating of 20A for reliable performance
• Anti-vibration design reduces the risk of mechanical wear
• Constructed from copper for excellent conductivity
• Padlockable feature enhances safety during maintenance
• Compact design optimises space within electrical panels

Applications

• Used with machinery requiring reliable overcurrent protection
• Ideal for installations in industrial automation systems
• Suitable for electrical control panels and switchgear
• Can be used in renewable energy systems for protection

What is the maximum tightening torque for the terminals?

The maximum tightening torque for the terminals is rated at 0.8 to 1.2 N·m, ensuring secure connections.

How does the design support effective heat dissipation?

The fuse holder features an efficient layout that permits better airflow, contributing to temperature regulation and enhanced operational stability.

What types of fuses can be used with this holder?

This holder is compatible with gG and aM cylindrical fuse links, specifically designed for dimensions of 8.5 x 31.5 mm.

Select all	Attribute	Value
	Brand	ABB
	Anti Vibration	Yes
	Fuse Holder Type	Rail Mount
	Fuse Size	8.5 x 31.5mm
	Current Rating	20A
	Voltage Rating	400V
	Number of Poles	2

	Select all
	Brand ABB
	Anti Vibration Yes
	Fuse Holder Type Rail Mount
	Fuse Size 8.5 x 31.5mm
	Current Rating 20A
	Voltage Rating 400V
	Number of Poles 2

ABB 20A Fuse Holder for 8.5 x 31.5mm Fuse, 2P, 400V

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