Siemens 3NA78070RC LV HRC Fuse Element
NH000, 20A, 500V AC/250V DC with Combined Indicator

Product Specifications:
- Manufacturer Part Number: 3NA78070RC
- Type: LV HRC Fuse Element
- System: NH000
- Rated Current: 20 A
- AC Voltage Rating: 500 V
- DC Voltage Rating: 250 V
- Indicator: Combined (visual and mechanical)
- Contact Type: Live grip lugs
- Brand: Siemens
Key Features:
- High breaking capacity for reliable circuit protection
- Combined indicator for easy visual and mechanical status check
- Live grip lugs for safe handling during installation and replacement
- Compact NH000 size for space-efficient panel design
- Robust construction for long service life
- Compatible with standard NH fuse bases
Typical Applications:
- Industrial control panels
- Motor protection circuits
- Power distribution systems
- Transformer protection
- Solar PV systems (DC applications)
Standards & Compliance:
Complies with relevant IEC standards for LV HRC fuses
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