Eaton 400A Rail Mount Fuse Holder for NH2 Fuse, 1P, 690V ac

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£32.16

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£38.59

(inc. VAT)

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  • 36 unit(s) shipping from 12 December 2025
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5 - 24£28.77
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RS Stock No.:
765-2954
Mfr. Part No.:
SD2-D
Brand:
Eaton
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Brand

Eaton

Fuse Holder Type

Rail Mount

Anti Vibration

Yes

Fuse Size

NH2

Current Rating

400A

Voltage Rating

690V ac

Number of Poles

1P

Rail Type

DIN 35 mm

International Protection Rating

IP20

Compatible Fuse Sizes

2

COO (Country of Origin):
CN

Eaton Rail Mount Fuse Holder, 400A Current Rating, 690V AC Voltage Rating - SD2-D


This rail mount fuse holder is designed for efficient power management in industrial applications. With a current rating of 400A and a voltage capacity of 690V AC, this unit offers a reliable solution for electrical protection. The design incorporates DIN 35mm rail mounting for convenience and versatility in installation.

Features & Benefits


• Anti-vibration construction enhances durability and performance
• Compatible with NH2 fuse sizes for versatility
• Screw terminal design facilitates easy and secure connections
• Rated IP20 for basic protection against solid objects
• Supports effective heat dissipation for improved efficiency

Applications


• Used with NH2 fuses for robust electrical protection
• Ideal for automation in various industrial settings
• Suitable for mechanical and electrical panel installations
• Enhances operational safety in power distribution systems
• Effective for marine due to vibration testing

What factors contribute to the suitability of this fuse holder in various environments?


The anti-vibration feature ensures stability in dynamic settings, while the robust IP20 rating provides essential protection against dust. These characteristics make it ideal for both industrial and marine use, where environmental factors can impact performance.

How does the screw terminal design improve usability during installation?


The screw terminal design allows for straightforward and reliable connections, reducing installation time. Users can quickly secure wiring without the need for specialised tools, making maintenance and modification simpler.

What certifications or standards does the product comply with for safety and reliability?


It complies with the IEC 60269-1 and 60269-2 standards, ensuring that the design has undergone extensive testing for safety and operational integrity in fuse systems. This adherence to standards provides confidence in its reliability for critical applications.

Can this fuse holder accommodate different current ratings when used with appropriate fuses?


Yes, it is compatible with a range of current ratings up to 400A, depending on the fuse link employed. This flexibility allows for efficient power distribution across various applications while ensuring protection against overcurrent.

What is the operational temperature range for this fuse holder?


The unit operates effectively within a temperature range of -20 to 70 °C, making it suitable for diverse industrial environments where temperature fluctuations might occur.

Note

Eaton formerly known as Bussmann

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