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12kV 80A DIN Brown Resin Seal Fuse | 63kA Breaking Capacity | Bolt-on Construction | Clip-in Mounting by Eaton

BRAND: Eaton
SKU: 12THLEJ80
$151.30 List price: $188.50
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The 12kV 80A DIN brown resin seal fuse is designed for transformer protection, featuring a 63kA breaking capacity and bolt-on construction. Ideal for both indoor and outdoor applications, it ensures reliable performance with a durable resin seal that extends product life.

Product Name/Title: 12kV 80A DIN Brown Resin Seal Fuse | 63kA Breaking Capacity | Bolt-on Construction | Clip-in Mounting by Eaton

Brand: Eaton

SKU: 12THLEJ80

Alternatively Known As: 12 kV DIN fuse, 80 amp medium voltage fuse, resin sealed fuse, Eaton THLEJ fuse

Technical Specifications
  • Amperage Rating: 80 A
  • Voltage Rating: 12 kV AC
  • Fuse Size: 64 x 292 mm
  • Breaking Capacity: 63 kA
  • Fuse Indicator: With Striker
  • Construction Type: Bolt-on
  • Mounting Method: Clip-in
  • Resistance: 7.81 Ohms
  • Watt Losses: 72 W
  • Rated Frequency: 50 Hz
  • Pre arc (I2T): 7.9 x 1000
  • Class: Class back-up
  • Barrels: 1
  • Color: Brown
  • Fuse Type: THLEJ
  • Installation Technique: Air
  • Performance Category According To IEC 60282-1: Back-up
  • Dimensions (H x L x W): 67mm x 292mm x 64mm
  • Weight: 2.3 kg
Key Features
  • 80 A amperage rating
  • 12 kV voltage rating
  • Back-up fuse type with striker indicator
  • Bolt-on construction type
  • Clip-in mounting method
  • Breaking capacity of 63 kA
  • Suitable for indoor or outdoor use
Professional Installation Requirements
  • Installation should be performed by a qualified electrical professional familiar with medium voltage equipment and safety standards.
Applications
  • Primary side transformer protection
  • Indoor or outdoor transformer protection
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Durable resin seal protects against environmental factors, extending product life and reducing waste.
Warranty Information

Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.

Available Now

The Eaton 12KV 80A 2.5" DIN Brown Resin Seal Fuse is available now for immediate purchase. Ideal for transformer protection in industrial and utility applications.

Product specifications (skuPage.12THLEJ80.pdf, 54 Kb) [Download]