Overview
The Square D (Schneider Electric) Multi 9 M9F22332 is a 3-pole, 32-amp miniature circuit breaker engineered for branch circuit protection in commercial and industrial applications. Rated for 480Y/277V systems with a 10 kA interrupt capacity and C-curve trip response, this breaker is suited for motor and general-purpose load protection where moderate inrush currents are expected. Its compact DIN-rail mount design integrates seamlessly into Multi 9 enclosures and distribution boards.
Features
- 3-pole configuration for three-phase circuit protection
- 32-amp continuous current rating with C-curve (5–10x In) trip characteristic
- Rated for 480Y/277V systems — suitable for North American commercial installations
- 10 kA interrupt rating for reliable short-circuit protection
- DIN-rail mountable for easy panel integration
- Compact Multi 9 form factor compatible with Schneider Electric Multi 9 enclosures
- Toggle handle provides clear ON/OFF/TRIPPED indication
Specifications
| Attribute | Value |
|---|---|
| Model Number | M9F22332 |
| Manufacturer | Square D (Schneider Electric) |
| Series | Multi 9 |
| Number of Poles | 3 |
| Ampere Rating | 32A |
| Trip Curve | C-Curve |
| Voltage Rating | 480Y/277V AC |
| Interrupt Rating | 10 kA |
| UPC | 78590171916 |
| Mounting | DIN Rail |


