Description
SCHNEIDER A9A15321 Modular Electronic Bell
The Schneider Electric Acti9 iSO (A9A15321) brings reliable acoustic signalling to your electrical distribution board. This modular electronic bell fits perfectly into residential or small commercial settings, providing a clear alert whenever your system requires attention.
Why Choose the Acti9 iSO Bell?
- Seamless Integration: The compact 18mm design snaps directly onto any standard 35mm DIN rail, saving valuable space in your enclosure.
- Clear Notification: It produces a consistent 80 dB sound, ensuring you hear the alert even in busy environments.
- Efficient Operation: The unit runs on low-voltage 8V to 12V AC power and consumes only 3.6 VA during use.
- Simple Wiring: Tunnel-type terminals accept cables up to 4 , making the installation process fast and secure.
- Robust Build: Schneider Electric engineered this device for longevity, maintaining a high IP40 protection rating once you house it within a modular cabinet.
Technical Overview
- Range: Acti9
- Type: Modular Bell
- Voltage: 8V – 12V AC (50/60 Hz)
- Width: 2 pitches (18mm)
- Sound Level: 80 dB




