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MERSEN FUSE US 27 1NI US271NI
MPN: K226421
Alt. SKU: US271NI
Special Price
£129.73
£108.11
Regular Price
£235.88
Why Choose the Fuse Holder UltraSafe™ 800VAC 800VDC UL 27x60 1-pole+N Visual Indicator Faston Lugs IP20 US271NI?
The US271NI Fuse Holder is engineered for superior safety and reliability in demanding industrial and commercial applications, accommodating 27x60 mm UL fuses rated up to 800VAC/800VDC. Its UltraSafe™ design ensures touch-safe operation (IP20), with a clear visual indicator for effortless fuse status identification and enhanced maintenance efficiency.
Featuring a robust 1-pole+N configuration, tool-free Faston lugs for rapid installation, and compliance with stringent UL standards, this product delivers dependable circuit protection and operator safety, making it ideal for high-performance electrical panels and switchgear systems.
Product Code: K226421
Key Benefits
- High voltage rating of 800VAC/800VDC for versatile applications
- Visual indicator simplifies fuse status monitoring and maintenance
- Touch-safe IP20 protection enhances operator safety
- Faston lugs enable quick and tool-free installation
- Robust 1-pole+N design suitable for complex electrical systems
- Compliance with UL standards ensures reliable performance
Compatibility
This fuse holder is compatible with 27x60 mm UL fuses and designed for use in industrial and commercial electrical panels and switchgear systems requiring up to 140 A current rating and 800 V voltage rating in both AC and DC circuits.
Applications
- Industrial electrical distribution panels
- Commercial switchgear and control systems
- High-performance circuit protection in manufacturing plants
- Renewable energy systems requiring DC fuse protection
- Maintenance and safety upgrades in existing electrical installations
Technical Specifications
- Item number: K226421
- Catalogue No: US271NI
- Description: Fuse Holder UltraSafe™ 800VAC 800VDC UL Fuse size 27x60 1-pole+N Visual Indicator Faston Lugs IP20
- EAN/UPC Code: 3605340269024
- Rated voltage AC UL: 800 V
- Rated voltage DC UL: 800 V
- Rated voltage AC IEC: 800 V
- Rated voltage DC IEC: 800 V
- Ampere Rating: 140 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Fuse Size: 27x60
- Design Details: single pole + neutral conductor
- Indication System: Yes
- Indication System Type: Visual Indicator
- Number of Poles: 1-pole+N
- Torque Rating: 3.5 Nm
- Rated Impulse Withstand Voltage: 8 kV
- Rated Insulation Voltage: 800 V
- Max Power dissipation of Fuse Links Pn: 11 W
- Installation Mounting: DIN rail acc. EN 60715
- Product Width: 80 mm
- Product Length: 93.5 mm
- Product Height: 149.4 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 0.303 kg
- Sell Pack Width: 154.9 mm
- Sell Pack Length: 165.1 mm
- Sell Pack Height: 100.1 mm
- Product group: Fuse Holders
- Conventional Free Air thermal Current With Fuse-Links Ith: 140 A
- Product Weight: 0.303 kg
Frequently Asked Questions
What fuse sizes are compatible with this fuse holder?
This fuse holder is designed specifically for 27x60 mm UL fuses.
Is the fuse holder suitable for both AC and DC applications?
Yes, it is rated for up to 800 V in both AC and DC circuits.
Does the fuse holder provide any indication of fuse status?
Yes, it includes a visual indicator to easily identify fuse condition.
What mounting options are available for this product?
The fuse holder is designed for DIN rail mounting according to EN 60715 standards.
What level of protection does the fuse holder offer?
It offers IP20 touch-safe protection to prevent accidental contact with live parts.
Common Search Terms
Fuse holder 27x60, UltraSafe fuse holder, 800V fuse holder, visual indicator fuse holder, 1-pole+N fuse holder, DIN rail fuse holder, industrial fuse holder, UL rated fuse holder, faston lug fuse holder, IP20 fuse holder
| Manufacturer Part Number | K226421 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340269024 |
| Height | 93.5mm |
| Width | 80mm |
| Depth | 149.4mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | US271NI |
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