FWC-3210F FUSE 10X32

Product Description

The FWC-3210F is a fast-acting, high-speed ferrule fuse used primarily for the protection of semiconductor circuits, drives, rectifiers, and industrial control systems. It provides extremely fast fault clearing and high interrupting capacity, making it suitable for sensitive electronic and power conversion equipment.

This fuse belongs to the FWC series, which is engineered to protect DC common bus systems and AC/DC drive applications where precise and rapid fault interruption is critical.

Key Features

• High-speed fast-acting cylindrical fuse
• 10 × 38 mm standard ferrule size
• Designed for semiconductor and drive protection
• Extremely fast fault-clearing capability
• High interrupting capacity up to 200 kA AC
• Ceramic body with sand-filled arc quenching design
• Suitable for AC and DC industrial systems
• Reliable protection for power electronics
• Compatible with standard 10 × 38 mm fuse holders
• UL recognized industrial protection device
• Low energy let-through (low I²t value)
• Stable performance in high fault current environments

Specifications

• Product Type: High-speed cartridge fuse
• Model: FWC-3210F / FWC-32A10F
• Series: Eaton Bussmann FWC
• Rated Current: 32 A
• Rated Voltage: 600 VAC / 700 VDC (variant dependent)
• Interrupting Rating: up to 200 kA AC, 10 kA DC
• Fuse Size: 10 × 38 mm
• Operating Class: aR (semiconductor protection)
• Construction: Ceramic tube, sand-filled
• Mounting Type: Ferrule (clip-in holder)
• Application: Drives, rectifiers, inverters, semiconductor protection, DC bus systems
• Standard: UL / CSA certified
• Speed: Fast-acting (high-speed fuse)