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NH Fuse 400A 500V | 120kA Breaking Capacity | gG/gL Class | Size 03 by Eaton
NH Fuse 400A with 500V rating and 120kA breaking capacity—ideal for low voltage electrical protection in industrial and commercial systems. Built for reliable circuit protection, featuring a live gripping lug and combination fuse status indicator.
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Product Name/Title: NH Fuse 400A 500V | 120kA Breaking Capacity | gG/gL Class | Size 03 by Eaton
Brand: Eaton
SKU: 400NHG03B
Alternatively Known As: NH Fuse 400 Amp 500 Volt, NH03 Fuse, Low Voltage NH Fuse, Bussmann NH Fuse
Technical Specifications
- Amperage Rating: 400 A
- Voltage Rating: 500 V AC
- Breaking Capacity: 120 kA
- Class: gG/gL
- Frequency Rating: 45 Hz to 62 Hz
- Fuse Size: NH03
- Certifications: IEC 60269-1, IEC 60269-2, DIN 43620
- Insulated Metal Gripping Lugs: No
- Suitable for Microswitch BVL50
- Dimensions (H x L x W): 71mm x 150mm x 54mm
- Weight: 0.617 kg
Key Features
- Live gripping lug for secure connection
- Combination fuse status indicator for easy fuse condition monitoring
- Blade end connection with square-body and knife blade contact
- Class gG/gL fuse providing general purpose protection
- High breaking capacity of 120 kA at 500 V AC
Professional Installation Requirements
- Installation must be performed by a qualified electrician to ensure compliance with safety standards and proper fuse operation.
Applications
- Low voltage electrical protection in industrial and commercial electrical systems
- Protection of electrical circuits and equipment from overload and short circuit
- Suitable for use with Microswitch BVL50
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- RoHS compliant ensuring reduced hazardous substances
- CE marked for compliance with European environmental and safety standards
Warranty Information
Standard Eaton warranty applies; refer to Eaton for specific warranty terms and conditions.
Available Now
The Eaton NH Fuse 400A 500V GG/GL Size 03 is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
