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Medium Voltage DIN Fuse 12kV | 31.5A Amperage | 63kA Breaking Capacity | Bolt-on Construction by Eaton
This medium voltage DIN fuse features a 31.5A amperage rating and a 12kV AC voltage rating—ideal for transformer protection in industrial settings. Built for safety and reliability, it includes a striker for fuse indication and a robust bolt-on construction.
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Product Name/Title: Medium Voltage DIN Fuse 12kV | 31.5A Amperage | 63kA Breaking Capacity | Bolt-on Construction by Eaton
Brand: Eaton
SKU: 12TDLEJ31-5
Alternatively Known As: Medium Voltage DIN Fuse, 12kV Resin Seal Fuse, 31.5A DIN Fuse, Transformer Protection Fuse
Technical Specifications
- Amperage Rating: 31.5 A
- Voltage Rating: 12 kV AC
- Fuse Size: 51 x 292 mm
- Breaking Capacity: 63 kA
- Fuse Indicator: With Striker
- Construction Type: Bolt-on
- Mounting Method: Clip-in
- Resistance: 23.4 Ohms
- Watt Losses: 28 W
- Rated Frequency: 50 Hz
- Fuse Type: TDLEJ
- Interrupt Rating: 63 kAIC
- Pre arc (I2T): 1.4 x 1000
- Barrels: 1
- Installation Technique: Air
- Performance Category: Back-up
- Dimensions (H x L x W): 54mm x 292mm x 51mm
- Weight: 1.7 kg
Key Features
- Medium voltage DIN fuse with 31.5 A amperage rating
- 12 kV AC voltage rating
- With striker for fuse indication
- Bolt-on construction type
- Clip-in mounting method
- Breaking capacity of 63 kA
- Back-up performance category according to IEC 60282-1
- Standard DIN compliant
Professional Installation Requirements
- Installation should be performed by a qualified electrician experienced with medium voltage electrical equipment to ensure safety and compliance.
Applications
- Primary side transformer protection
- Transformer protection indoor or outdoor use
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable resin seal construction reduces environmental contamination risk
- High breaking capacity enhances electrical system safety and reliability
Warranty Information
Warranty details available upon request from Eaton or authorized distributors.
Available Now
The Eaton 12KV 31.5A 2" DIN Brown Resin Seal Fuse is available now for immediate purchase. Ideal for transformer protection in industrial and commercial electrical systems.
