Square D Multi 9 C60SP Miniature Circuit Breaker – 2-Pole, 0.5A, D-Curve
The Square D (Schneider Electric) Multi 9 C60SP miniature circuit breaker (Model M9F23170) provides precise overcurrent protection for very low-current 2-pole circuits rated at 0.5A. The D-curve trip characteristic and 10 kA breaking capacity at 480Y/277V accommodate circuits with high inrush currents relative to their continuous current rating.
Key Features
- 2-pole configuration for 2-phase circuit protection
- 0.5A rated current for very low-current circuit protection
- D-curve trip characteristic for high inrush current tolerance
- 10 kA breaking capacity at 480Y/277V
- Tunnel terminal connections on both line and load ends
- Part of the Square D Multi 9 C60SP modular system
Specifications
- Model: M9F23170
- Manufacturer: Square D (Schneider Electric)
- Poles: 2
- Amperage: 0.5A
- Voltage: 480Y/277V
- Breaking Capacity: 10 kA
- Trip Curve: D
- Terminal Type: Tunnel Terminal Connection
Applications
Designed for industrial control panels where very low-current, 2-pole protection is required with D-curve characteristics at 480Y/277V. Suitable for protection of sensitive instrumentation, control circuits, and pilot circuits with significant inrush current profiles in relation to their low continuous ratings.


