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Medium Voltage Air Fuse 80A 12kV | 40kA Breaking Capacity | Clip-in Mounting by Eaton
This medium voltage air fuse is rated at 80A and 12kV, featuring a 40kA breaking capacity—ideal for reliable overcurrent protection in industrial and commercial electrical systems. Built for safety and compliance, it includes a striker for fuse indication and a clip-in mounting method for easy installation.
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Product Name/Title: Medium Voltage Air Fuse 80A 12kV | 40kA Breaking Capacity | Clip-in Mounting by Eaton
Brand: Eaton
SKU: 12BFGHA80
Alternatively Known As: Medium Voltage Air Fuse, 12kV Air Fuse Link, 80 Amp Air Fuse, Eaton Bussmann Air Fuse
Technical Specifications
- Amperage Rating: 80 A
- Voltage Rating: 12 kV AC
- Breaking Capacity: 40 kA
- Performance Category: Back-up (Class back-up) according to IEC 60282-1
- Pre-arc (I2T): 6.1 x 10^3
- Resistance: 9.73 ohms
- Fuse Indicator: With Striker
- Construction Size: 76 x 359 mm
- Mounting Method: Clip-in
- Used with: A3354730 Fuse clip
- Standard: British Standard BS 2692-1
- Rated Frequency: 50 Hz
- Dimensions (H x L x W): 76.2mm x 359mm x 76mm
- Weight: 4.2 kg
Key Features
- Medium voltage air fuse-link rated at 80 A and 12 kV AC
- Back-up fuse with a breaking capacity of 40 kA
- Includes striker for fuse indication
- Clip-in mounting method for easy installation
- Complies with British Standard BS 2692-1
Professional Installation Requirements
- Installation must be performed by a qualified electrical professional familiar with medium voltage systems to ensure safety and compliance.
Applications
- Medium voltage electrical systems requiring reliable overcurrent protection
- Industrial and commercial electrical installations
- Back-up protection in electrical distribution networks
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances electrical system safety, reducing risk of faults and associated environmental hazards
- Durable design reduces waste through long service life
Warranty Information
Warranty details available upon request from Eaton; typically includes coverage against manufacturing defects.
Available Now
The Eaton 12KV 80AMP 3" 'A' Air Fuse is available now for immediate purchase. Ideal for medium voltage electrical protection applications in industrial and commercial settings.
