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MERSEN FUSE US 27 3 NI US273NI
MPN: N226424
Alt. SKU: US273NI
Special Price
£240.95
£200.79
Regular Price
£438.08
Why Choose the Fuse Holder UltraSafe™ 800VAC 800VDC UL Fuse size 27x60 3-Pole+N Visual Indicator Faston Lugs IP20 US273NI?
The US273NI is engineered for maximum safety and reliability, accommodating UL 27x60mm fuses suitable for both AC (800VAC) and DC (800VDC) circuits. Featuring a robust 3-pole plus neutral configuration, this fuse holder provides consistent protection and visual status indication, ensuring quick diagnostics and improved maintenance efficiency.
Its IP20-rated finger-safe design, Faston lugs for secure connections, and compliance with international standards make the US273NI ideal for industrial control panels and switchgear. Choose this model to optimise installation speed, enhance circuit protection, and support stringent safety requirements on site.
Product Code: N226424
Key Benefits
- Supports both AC and DC circuits up to 800 V for versatile applications
- Visual indicator for quick fuse status recognition and maintenance
- Robust 3-pole plus neutral design ensures reliable circuit protection
- IP20 finger-safe rating enhances user safety during operation
- Faston lugs enable secure and efficient electrical connections
- DIN rail mounting for easy installation in industrial panels
- Complies with UL and IEC standards for assured quality and safety
Compatibility
The US273NI fuse holder is compatible with UL standard 27x60mm fuses and can be integrated seamlessly into industrial control panels, switchgear assemblies, and electrical distribution systems requiring 3-pole plus neutral protection. It supports both AC and DC applications up to 800 V, making it suitable for a wide range of industrial electrical setups.
Applications
- Industrial control panels
- Switchgear and distribution boards
- Renewable energy systems requiring DC protection
- Motor control centres
- Electrical infrastructure in manufacturing plants
- HVAC system protection
Technical Specifications
- Item number: N226424
- Catalogue No: US273NI
- Description: Fuse Holder UltraSafe™ 800VAC 800VDC UL Fuse size 27x60 3-Pole+N Visual Indicator Faston Lugs IP20
- EAN/UPC Code: 3605340269086
- 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: triple pole + neutral conductor
- Indication System: Yes
- Indication System Type: Visual Indicator
- Number of Poles: 3-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: 160 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 the US273NI fuse holder?
The US273NI is designed to accommodate UL standard 27x60mm fuses.
Can this fuse holder be used for both AC and DC circuits?
Yes, it supports both AC and DC voltages up to 800 V, making it suitable for diverse electrical applications.
Is the fuse holder safe to operate without additional protection?
Yes, the IP20 finger-safe design ensures user safety by preventing accidental contact with live parts during operation.
How is the fuse status indicated?
The fuse holder features a visual indicator system that clearly shows the fuse status for easy diagnostics.
What mounting options are available for this product?
The US273NI is designed for DIN rail mounting according to EN 60715 standards, facilitating easy installation.
Common Search Terms
Fuse holder 27x60, 3-pole fuse holder, UL fuse holder, 800VAC fuse holder, 800VDC fuse holder, visual indicator fuse holder, Faston lug fuse holder, IP20 fuse holder, industrial fuse holder, DIN rail fuse holder.
| Manufacturer Part Number | N226424 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340269086 |
| Height | 93.5mm |
| Width | 160mm |
| Depth | 149.4mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | US273NI |
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