RS PRO 20A British Standard Fuse A1 550V ac, 44.5 mm
- RS Stock No.:
- 521-2551
- Manufacturer:
- RS PRO
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
PHP2,301.37
(exc. VAT)
PHP2,577.535
(inc. VAT)
FREE delivery for orders over ₱5,000.00
In Stock
- 225 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit | Per Pack* |
|---|---|---|
| 5 - 120 | PHP460.274 | PHP2,301.37 |
| 125 - 495 | PHP446.464 | PHP2,232.32 |
| 500 + | PHP433.068 | PHP2,165.34 |
*price indicative
- RS Stock No.:
- 521-2551
- Manufacturer:
- RS PRO
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Current Rating | 20A | |
| Product Type | British Standard Fuse | |
| Fuse Size | A1 | |
| Voltage | 550V ac | |
| Standards/Approvals | No | |
| Fixing Centres | 44.5 mm | |
| Application Category | gM | |
| Tag Width | 11.1mm | |
| High Rupture Capacity | Yes | |
| Length | 55.2mm | |
| Overall Length | 55mm | |
| Width | 42.5mm | |
| Series | RS PRO | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Current Rating 20A | ||
Product Type British Standard Fuse | ||
Fuse Size A1 | ||
Voltage 550V ac | ||
Standards/Approvals No | ||
Fixing Centres 44.5 mm | ||
Application Category gM | ||
Tag Width 11.1mm | ||
High Rupture Capacity Yes | ||
Length 55.2mm | ||
Overall Length 55mm | ||
Width 42.5mm | ||
Series RS PRO | ||
RoHS Status: Exempt
- COO (Country of Origin):
- IN
Eaton NITD Series British Standard Fuse, 20A Current Rating, 550V AC Voltage - NITD20M32RS
This British Standard fuse is designed for high reliability and safety in electrical applications. With a current rating of 20A, this fuse is a vital component for protecting circuits in various settings. The fuse measures 52.2mm in length and has a diameter of 13.7mm, making it compatible with numerous fixtures and systems.
Features & Benefits
• High rupture capacity for enhanced circuit protection
• Offset tag orientation for easy installation
• Rated for operation at 550V AC
• Slotted tag type allows flexible fitting options
• Efficient in the gM application category for reliability
Applications
• Utilised in industrial electrical systems for circuit protection
• Ideal for automation and electronics
• Suitable for use in commercial and domestic electrical installations
•Can be used in machinery to safeguard components
What is the significance of the high rupture capacity in this fuse?
The high rupture capacity ensures that the fuse can safely interrupt excessive current without causing explosive or hazardous failures, protecting both the circuit and components effectively.
How does the A1 fuse size benefit installation?
The A1 fuse size makes it a standard size for many electrical applications, allowing for simple replacement and ensuring compatibility with most fuse holders.
What are the primary standards adhered to by this fuse?
This product meets the BS 88 and IEC 60269 standards, ensuring compliance with safety and quality regulations recognised in the electrical industry.
Can this fuse handle surges in current effectively?
Yes, its design and high rupture capacity allow it to manage current surges efficiently, safeguarding connected devices from damage during unexpected overloads.
Related links
- RS PRO 20A British Standard Fuse A1 550V ac, 44.5 mm
- Eaton 20A British Standard Fuse A1 550V ac, 44.5 mm
- Eaton 6A British Standard Fuse A1 550V ac, 44.5 mm
- Eaton 2A British Standard Fuse A1 550V ac, 44.5 mm
- Eaton 16A British Standard Fuse A1 550V ac, 44.5 mm
- Eaton 25A British Standard Fuse A1 550V ac, 44.5 mm
- Eaton 4A British Standard Fuse A1 550V ac, 44.5 mm
- RS PRO 2A British Standard Fuse A1 550V ac, 44.5 mm

