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RS PRO 20A British Standard Fuse A1 550V AC High Rupture Capacity 44.5 mm 521-2551
Specifications
| Country of Origin | India |
|---|---|
| Voltage | 550V ac |
| Brand | RS PRO |
| Length | 55.2mm |
| Model | 521-2551 |
| Width | 42.5mm |
| Overall Length | 55mm |
| Current Rating | 20A |
| Series | NITD |
| Fuse Size | A1 |
| Fixing Centres | 44.5 mm |
| Tag Width | 11.1mm |
| Application Category | gM |
| Eaton 20A British Standard Fuse A1 550V ac, 42.5 mmBrand | Eaton |
| BS88 415V industrial HRC A1 fuse,20/32ABrand | RS PRO |
Key Features
- This fuse supports a current rating of 20 amperes for efficient protection.
- It features a standard A1 fuse size compatible with most electrical holders.
- Designed to operate safely at 550 volts alternating current.
- High rupture capacity enables safe interruption of high fault currents.
- The fuse has a fixing centre measurement of 44.5 millimeters for stable fitting.
- It includes a slotted tag type for versatile mounting options.
- Approved for use in gM application category ensuring reliability.
- Constructed in compliance with BS 88 and IEC standards for safety assurance.
Product Description
RS PRO 521-2551 is a 20A British Standard Fuse A1 rated at 550V AC, designed to provide high reliability and safety in electrical circuits. It is ideal for industrial, commercial, and domestic applications requiring robust circuit protection.
This fuse is part of the Eaton NITD series, notable for its high rupture capacity, ensuring safe interruption under excessive current to protect both circuits and connected devices effectively. It features an offset tag orientation and slotted tags providing flexible installation options in various fixtures.
With its gM application category rating, the fuse is suitable for general use in electrical protection for machinery, automation systems, and electronic devices. The 44.5 mm fixing centres and A1 fuse size enable compatibility with many common fuse holders, facilitating easy replacement and maintenance.
Its construction complies with internationally recognized electrical safety standards including BS 88 and IEC 60269, which confirms its adherence to quality and operational safety benchmarks.
This fuse supports a current rating of 20 amperes enabling adequate circuit protection. The 550V AC rating allows its use in a wide range of alternating current electrical systems. Durable construction ensures long service life in demanding environments.
High rupture capacity protects against dangerous surges and faults. Offset and slotted tags simplify installation and replacement tasks. Standard A1 fuse size fits most fuse holders for easy integration. The 44.5 mm fixing centres provide secure mounting within fuse blocks.
Ideal for electrical circuit protection in industrial machinery and commercial installations. This British Standard Fuse is manufactured in India, maintaining strict quality controls and industrial standards.
Explore the RS PRO range for quality electrical components that meet industry safety and performance requirements. Browse more circuit protection devices and fuses at EnvMart for your industrial and commercial electrical needs.
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Frequently Asked Questions
This model supports a current rating of 20 amperes, providing efficient protection for electrical circuits.
It is designed to operate safely at 550 volts alternating current (AC).
This unit features a standard A1 fuse size, making it compatible with most electrical holders.
The fixing centre measurement is 44.5 millimeters, ensuring stable fitting in fuse blocks.
It includes a slotted tag type, which allows for versatile mounting options in various fixtures.
It is approved for use in the gM application category, suitable for general electrical protection.
The fuse is constructed in compliance with BS 88 and IEC standards, ensuring safety assurance.
The overall length is 55 mm, and the width is 42.5 mm.
This fuse is part of the Eaton NITD series, known for its high rupture capacity.
It is manufactured in India, adhering to strict quality controls and industrial standards.
The high rupture capacity enables safe interruption of high fault currents, protecting circuits and connected devices effectively.
The tag width is 11.1 mm, which is designed for compatibility with various mounting fixtures.
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