Why Choose the ABB E9220S Fuse Holder?
The ABB E9220S, type designation E 92/20S, is a compact and reliable two-pole fuse switch disconnector designed for circuit protection, switching and isolation in industrial and commercial electrical installations. As part of the ABB E 90 series, it accommodates standard 8.5 × 31.5 mm cylindrical fuse links and provides a modular DIN-rail-mounted solution for electrical distribution and control systems.
The E 92/20S combines replaceable fuse protection with convenient disconnection functionality, allowing both poles to be switched together when required. The S version incorporates a blown-fuse indicator light, providing clear visual indication of fuse operation and helping maintenance personnel identify faults more quickly.
With a rated current of 20 A and a 400 V AC rated voltage, the E9220S is designed for switching under load and protection against overload and short-circuit conditions when fitted with suitable fuse links. Its compact two-module format, lockable construction and compatibility with ABB S 200 series busbars make it well suited to modern modular electrical installations.
Key Advantages
- Compact two-pole fuse switch disconnector for electrical protection and isolation.
- Designed for standard 8.5 × 31.5 mm cylindrical fuse links.
- 20 A rated current for industrial and commercial circuits.
- 400 V AC rated voltage for low-voltage electrical systems.
- Integrated blown-fuse indicator light simplifies fault identification.
- Lockable construction and DIN-rail mounting support safe, convenient panel installation and maintenance.
Key Features
- ABB E 90 fuse switch disconnector series.
- Two-pole (2P) configuration.
- 20 A rated current.
- 400 V AC rated voltage.
- 8.5 × 31.5 mm cylindrical fuse format.
- AC-22B utilisation category for switching under load.
- Integrated blown-fuse indicator light.
- DIN-rail mounting with compact two-module width.
- Compatible with ABB S 200 series busbars.
- Padlockable in the open position and sealable in the closed position.
Reliable Two-Pole Fuse Protection and Isolation
Fuse switch disconnectors combine replaceable fuse protection with convenient circuit switching and isolation. When fitted with correctly selected cylindrical fuse links, the ABB E9220S provides protection against overload and short-circuit conditions while enabling both poles to be disconnected together for servicing, fault finding and maintenance.
The ABB E 90 series is designed for modular electrical installations and can integrate with S 200 series busbars for efficient panel assembly. The E 92/20S additionally incorporates blown-fuse indication and can be padlocked in the open position or sealed in the closed position, supporting efficient fault diagnosis and controlled electrical isolation.
Typical Applications
- Industrial electrical distribution panels.
- Machinery and automation control cabinets.
- Commercial electrical distribution boards.
- Industrial equipment and feeder circuits.
- Power and control systems requiring fuse-based protection.
- Applications requiring two-pole isolation and visual blown-fuse indication.
