Eaton 400 A Rail Mount Fuse Holder for NH, 1P-Pole, 690 V ac

RS Stock No.:: 765-2958
Mfr. Part No.:: SD3-D
Manufacturer:: Eaton

Eaton 400 A Rail Mount Fuse Holder for NH, 1P-Pole, 690 V ac

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Subtotal (1 unit)*

HK$282.30

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Shipping from 13 April 2026

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Units	Per unit
1 - 24	HK$282.30
25 +	HK$268.20

*price indicative

RS Stock No.:: 765-2958
Mfr. Part No.:: SD3-D
Manufacturer:: Eaton

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Eaton
	Product Type	Rail Mount Fuse Holder
	Anti Vibration	Yes
	Range	160 to 1600 A
	Current Rating	400 A
	Voltage	690 V ac
	Number of Poles	1
	Rail Type	DIN 35 mm
	Case Material	Glass Filled Polybutylene Terephthalate
	Minimum Operating Temperature	-20°C
	Compatible Fuse Size	NH
	Maximum Operating Temperature	70°C
	Standards/Approvals	VDE 0636-1 and 2, IEC 60269-1 and 2
	Series	Eaton Bussmann
	Contact Material	Silver Plated Copper
	Terminal Type	Screw

	Select all
	Brand Eaton
	Product Type Rail Mount Fuse Holder
	Anti Vibration Yes
	Range 160 to 1600 A
	Current Rating 400 A
	Voltage 690 V ac
	Number of Poles 1
	Rail Type DIN 35 mm
	Case Material Glass Filled Polybutylene Terephthalate
	Minimum Operating Temperature -20°C
	Compatible Fuse Size NH
	Maximum Operating Temperature 70°C
	Standards/Approvals VDE 0636-1 and 2, IEC 60269-1 and 2
	Series Eaton Bussmann
	Contact Material Silver Plated Copper
	Terminal Type Screw

COO (Country of Origin):: CN

Eaton Rail Mount Fuse Holder, 400A Current Rating, 690V AC Voltage Rating - SD3-D

This rail mount fuse holder is designed for secure installation on DIN rails, accommodating NH3 fuse sizes. Constructed from thermoplastic material, it showcases anti-vibration features to ensure durability in various environments, while being IP20 rated for dust protection.

Features & Benefits

• Rated for up to 400A current, suitable for demanding applications

• Operates at a voltage rating of 690V AC, ensuring high performance

• RoHS compliant for environmentally friendly operation

• Compatible with NH3 fuse sizes for versatile usage

• Designed for DIN 35mm rail, facilitating easy mounting

• Vibration tested according to IEC standards for reliability

Applications

• Ideal for use in electrical distribution systems

• Suitable for automation and control panels

• Utilised in marine due to its robust design

• Enables protection in high-demand electrical circuits

What are the environmental ratings for this device?

The fuse holder is IP20 rated, offering dust protection, making it suitable for indoor applications.

How does the vibration resistance enhance the product's performance?

Being vibration tested to IEC 60068-2-6, it ensures reliable operation in environments where movement or vibration may occur, typical in industrial settings.

What type of fuses can be used with this holder?

This holder is specifically designed to accommodate NH3 fuse sizes, providing flexibility for various installations.

Is this fuse holder suitable for different mounting methods?

Yes, it is compatible with DIN rail mounting, adding convenience for installation in various setups.

What measures are in place for safe operation at higher currents?

The design includes a maximum rated current of 400A, ensuring that it can handle significant loads safely, and it incorporates thermal management features.

Note

Eaton formerly known as Bussmann