Overview
The Square D (Schneider Electric) Multi 9 Miniature C60SP Circuit Breaker (Model M9F21410) is a 4-pole, 10A breaker with a B-curve trip characteristic, rated for 480Y/277V AC systems. With a 10 kA interrupting capacity, this breaker is designed for branch circuit protection in commercial and industrial distribution panels requiring reliable overcurrent protection.
Features
- 4-pole configuration for 3-phase + neutral circuit protection
- 10A rated current with B-curve trip characteristic
- 480Y/277V AC voltage rating
- 10 kA interrupting capacity
- Compact DIN rail-mount design
- Suitable for commercial and industrial branch circuit protection
Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Square D (Schneider Electric) |
| Model | M9F21410 |
| UPC | 78590174721 |
| Number of Poles | 4 |
| Ampere Rating | 10A |
| Trip Curve | B |
| Voltage Rating | 480Y/277V AC |
| Interrupting Capacity | 10 kA |
| Mount Type | DIN Rail |



