The 32LET High Speed Fuse is a British Standard BS88-4 semiconductor protection fuse designed for fast and reliable protection of sensitive electrical and power electronic systems. It provides high-speed interruption of fault currents, making it ideal for protecting drives, converters, rectifiers, and industrial DC power circuits. Its rugged construction ensures stable performance and long service life in demanding industrial environments.
Key Features
- High-speed semiconductor protection for sensitive equipment
- Fast fault clearing to reduce equipment damage
- Suitable for AC and DC industrial applications
- Designed for DC drives, converters, and rectifiers
- High breaking capacity for heavy-duty protection
- Low energy let-through (I²t) for improved safety
- Durable BS88 bolted tag construction
- Reliable performance in industrial electrical systems
Specifications
- Model: 32LET
- Type: High Speed British Standard Fuse (BS88-4)
- Current Rating: 32A
- Voltage Rating: 280V AC / 150V DC
- Breaking Capacity: 200 kA
- Fuse Class: aR (Semiconductor protection)
- Construction Type: Offset bolted tag/cartridge style
- Mounting Type: Stud/fuse holder compatible
- Application: Power converters, DC drives, rectifiers, semiconductor protection systems, industrial control panels
