The Gould Shawmut A480T1E is a medium voltage potential transformer fuse designed to provide reliable primary protection for potential transformers operating at 4.8 kV. This current-limiting fuse ensures superior equipment protection by interrupting fault currents up to 50 kA.
Key Features
- Current-Limiting Protection: Effectively limits fault currents, safeguarding transformers from potential damage.
- Ferrule Mounting: Designed for easy installation in standard clips, allowing for seamless interchangeability with other fuse brands.
- Compact Design: Its small dimensions save valuable mounting space, making it suitable for applications with space constraints.
- Durable Construction: Constructed with a fiberglass melamine body, providing dimensional stability and resilience in harsh industrial environments.
- Non-Venting Operation: Ensures silent operation without releasing gases or particles during fault conditions.
- Permanent Identification: Features a metal-embossed catalog number and manufacturing date for lasting identification.
Specifications
- Voltage Rating: 4.8 kV AC
- Current Rating: 1 A
- Interrupting Rating: 50 kA Symmetrical at 4.8 kV AC
- Fuse Class: E-Rated
- Body Type: Cylindrical with a fiberglass melamine body
- Dimensions: 13/16 inch diameter x 5-5/8 inch length
- Mounting Type: Ferrule, suitable for clip mounting
- Element: Single
- Indicator: Non-Indicating
The A480T1E fuse is an essential component for ensuring the safety and reliability of potential transformers in medium voltage applications. Its robust design and high interrupting capacity make it a preferred choice for protecting electrical systems from overcurrent conditions.
