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12KV 80A Oil Fuse | Medium Voltage Protection | 45 kA Breaking Capacity | Back-up Fuse with Striker | @Each by Eaton
The 12KV 80A Oil Fuse is designed for medium voltage applications, providing reliable protection for primary side transformers. With a breaking capacity of 45 kA and a cylindrical shape, this back-up fuse features a striker for easy indication of operation. Ideal for industrial electrical systems, it ensures safety and compliance with BS 2692-1 and IEC 60282-1 standards.
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Product Name/Title: 12KV 80A Oil Fuse | Medium Voltage Protection | 45 kA Breaking Capacity | Back-up Fuse with Striker | @Each by Eaton
Brand: Eaton
SKU: 12OHFMA80
Alternatively Known As: 12KV 80A Oil Fuse, Medium Voltage Oil Fuse Link, Eaton 12OHFMA80 Fuse, Back-up Oil Fuse 12kV 80A
Technical Specifications
- Voltage Rating: 12 kV AC
- Amperage Rating: 80 A
- Breaking Capacity: 45 kA
- Fuse Size: 254 x 63.5 mm
- Fuse Diameter: 63.5 mm
- Fuse Shape: Cylindrical
- Construction Type: F01/BS 2692
- Performance Category: Back-up according to IEC 60282-1
- Rated Frequency: 50-60 Hz
- Resistance: 10.9 ohms
- Joule Integral (I2T) Max Operating: 7 x 10^4
- Joule Integral (I2T) Min Pre-arcing: 4.1 x 10^3
- Fuse Indicator: With striker
- Interrupt Rating: 40 kAIC to 45 kAIC
- Installation Technique: Oil
- Dimensions (H x L x W): 63.5mm x 254mm x 63.5mm
- Weight: 1.9 kg
Key Features
- Medium voltage oil fuse-link rated at 12 kV and 80 A
- Back-up fuse with striker for fuse indication
- Complies with BS 2692-1 and IEC 60282-1 standards
- Breaking capacity of 45 kA
- Cylindrical fuse shape with F01/BS 2692 construction type
- Rated for AC voltage with frequency range 50-60 Hz
Professional Installation Requirements
- Installation should be performed by a qualified electrical professional experienced with medium voltage equipment to ensure safety and compliance.
Applications
- Protection of primary side transformers
- Use in oil-filled fuse switch combination units
- Medium voltage electrical systems requiring back-up fuse protection
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances electrical system safety reducing risk of faults and environmental damage
- Durable design reduces waste through long service life
Warranty Information
Not applicable
Available Now
The Eaton 12KV 80A 2.5" Oil Fuse is available for immediate purchase, ideal for medium voltage transformer protection and industrial electrical applications.
