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L&T FN SDF 400A TPN 415V AC Open Execution SS Enclosure DIN Type Fuse (50/60 Hz) – SK90491OOOO
Key Features:
- Current Rating: 400A
- Voltage Rating: 415V AC
- Type: TPN (Triple Pole Neutral)
- Execution: Open Execution
- Enclosure Material: Stainless Steel (SS)
- Mounting Type: DIN Rail Mountable
- Frequency: 50/60 Hz
- Brand: Larsen & Toubro (L&T)
- Model Number: SK90491OOOO
Product Description:
The L&T FN SDF 400A TPN DIN Type Fuse is a high-performance electrical protection device designed for industrial and commercial applications. This open execution fuse features a robust stainless steel enclosure for durability and reliable operation in demanding environments. With a 415V AC voltage rating and 400A current capacity, it ensures safe circuit protection for three-phase systems with neutral.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Product Type | DIN Type Fuse |
| Number of Poles | 3P+N (TPN) |
| Breaking Capacity | High Breaking Capacity (HBC) |
| Enclosure Protection | Open Execution |
| Compliance | IEC Standards |
Applications:
- Industrial control panels
- Power distribution systems
- Motor protection circuits
- HVAC systems
- Commercial electrical installations
Why Choose This Product?
- Manufactured by L&T, a trusted brand in electrical components
- Stainless steel enclosure for enhanced durability
- Compact DIN rail mounting design saves panel space
- Reliable protection for three-phase electrical systems
- Suitable for both 50Hz and 60Hz applications
Package Includes:
- 1 x L&T FN SDF 400A TPN Fuse Unit
- Mounting accessories (if applicable)













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