Bussmann TAC20 Eaton Series 660V 20A British Standard Fuse, Class gL/gG
The Bussmann TAC20 is an Eaton series low voltage British standard fuse built to BS2692-1 construction, rated 660V AC / 1200V DC at 20A with a 63 kAIC interrupting rating. Classified as a Class C gL/gG fuse, it delivers combined cable protection and equipment protection for traction and industrial power applications. The offset bolted tag fuse shape supports secure low voltage terminal connections in panelboards, switchgear, and traction power systems.
Key Features
- Amperage Rating: Rated 20 A for reliable overcurrent protection in low voltage circuits.
- Dual Voltage Rating: Rated 660V AC / 1200V DC (Voltage Type: AC/DC) for flexible use across AC and DC power systems.
- High Breaking Capacity: 63 kAIC interrupting rating delivers dependable short-circuit protection.
- Rated Switching Capacity: 63 A rated switching capacity supports demanding traction duty cycles.
- British Standard Construction: Built to BS2692-1 Class C construction for standards-compliant low voltage installations.
- Utilization Category: gL/gG rating provides combined cable protection and equipment protection.
- Offset Bolted Tag Design: Offset bolted tags fuse shape for secure low voltage terminal connections.
- Compact Dimensions: Measures 134 mm (L) x 150 mm (W) x 57 mm (H) and weighs 105.2 g.
Technical Specifications
- Amperage Rating: 20 A
- Application: traction
- Compliances: Contact factory
- Construction: BS2692-1
- Fuse Shape: Offset bolted tags
- Insulated Metal Gripping Lugs (Imgl): No
- Product Height: 57 mm
- Product Length Depth: 134 mm
- Product Weight: 105.2 g
- Product Width: 150 mm
- Rated Switching Capacity: 63 A
- Utilization Category: gL/gG (cable protection/equipment protection)
- Voltage Rating: 1200 V
- Voltage Type: AC/DC
Typical Applications
- Traction and Rail Power Systems
- Cable Protection Circuits
- Equipment Protection in Industrial Power Systems
- Switchgear and Panelboard Protection
- Low Voltage Power Distribution
Why Bussmann?
Bussmann by Eaton fuses are built to recognized standards like BS2692-1, giving electrical professionals confidence in consistent, code-compliant performance. The TAC20's Class C gL/gG rating and 63 kAIC breaking capacity make it a dependable choice for cable and equipment protection in traction and industrial power applications. Choose Bussmann for low voltage fuse protection built on proven construction and reliable performance.
Manufacturer Resources
Product Specs
- Utilization Category:
- gL/gG (cable protection/equipment protection)
- Application:
- traction
- Product Subgroup:
- Other Fuses
- Class:
- Class C gL/gG
- Voltage Type:
- AC/DC
- Interrupt Rating:
- 63 kAIC
- Product Details:
- fuse
- Product Height:
- 57 mm
- Fuse Shape:
- Offset bolted tags
- Product Group:
- Fuses
- Product Length Depth:
- 134 mm
- Construction:
- BS2692-1
- Product Width:
- 150 mm
- Packaging Type:
- Standard
- Voltage Rating:
- 1200V
- Compliances:
- Contact factory
- Insulated Metal Gripping Lugs Imgl:
- No
- Department:
- Electrical
- Breaking Capacity:
- 63 kA
- Rated Switching Capacity:
- 63 A
- Product Type:
- fuse