3NA72440RC | LV HRC fuse element, NH2, In: 250 A, AC: 500 V, DC: 440 V, Combined indicator, live grip lugs – Siemens
₹1,870.00 Original price was: ₹1,870.00.₹935.00Current price is: ₹935.00. Excl. GST
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3NA72440RC | LV HRC Fuse Element
Product Overview
The 3NA72440RC is a Low Voltage (LV) High Rupturing Capacity (HRC) fuse element designed for NH2 fuse systems. It is manufactured by Siemens and is suitable for a wide range of industrial and commercial applications. This fuse element is equipped with a combined indicator and live grip lugs for enhanced safety and ease of use.
Key Features
- Type: LV HRC Fuse Element
- System: NH2
- Rated Current (In): 250 A
- AC Voltage Rating: 500 V
- DC Voltage Rating: 440 V
- Indicator: Combined indicator for easy fault detection
- Grip Lugs: Live grip lugs for safe handling during installation and removal
- Manufacturer: Siemens
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Current (In) | 250 A |
| AC Voltage Rating | 500 V |
| DC Voltage Rating | 440 V |
| Fuse System | NH2 |
| Indicator Type | Combined Indicator |
| Grip Lugs | Live Grip Lugs |
Applications
The 3NA72440RC fuse element is ideal for use in:
- Industrial control panels
- Power distribution systems
- Motor protection circuits
- Transformer protection
- Commercial electrical installations
Safety and Compliance
This product complies with international standards for safety and performance, ensuring reliable operation in demanding environments. The live grip lugs and combined indicator enhance safety during maintenance and fault detection.
Additional Information
For more details, including installation guidelines and technical support, please refer to the official Siemens product documentation or contact your local Siemens representative.













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