Overview
The Schneider Electric C60N D10 miniature circuit breaker is an IEC-rated DIN rail device designed for reliable overcurrent and short-circuit protection. Featuring a 10-ampere rating with D-curve (type D) tripping characteristics, this single-pole breaker meets IEC 60947-2 standards and delivers 10 kA breaking capacity. The C60N family is part of Schneider’s MULTI 9 lineup and combines thermal-magnetic trip functions with fast-acting contact protection, making it suitable for industrial and tertiary electrical systems.
Key Features
- D-Curve Tripping: Type D characteristic suitable for high inrush-current loads such as motors and transformers
- Thermal-Magnetic Trip Unit: Long-time overload and instantaneous short-circuit protection with fast closing action
- 10 kA Breaking Capacity: Per IEC 60947-2 standard; 6 kA per IEC 60898
- DIN Rail Mount: Easy clip-on mounting on symmetrical rail with positive break indication (green indicator strip)
- Serrated Tunnel Terminals: Tool-free connection with cable guiding flap; accepts 1–16 mm² stranded or 1–25 mm² solid conductors
- 20,000 Operation Cycles: Rated durability for industrial duty cycles (O-C rating)
- IP20 Protection: Suitable for interior use with positive contact isolation
Technical Specifications
- Part Number: C60N D10
- Rated Current: 10 A
- Tripping Curve: Type D (instantaneous trip 5–10 In)
- Poles: 1P (Single Pole)
- Voltage Rating: 240/415 V AC
- Breaking Capacity (Icu): 10 kA @ 415 V (IEC 60947-2)
- Breaking Capacity (Icu): 6 kA @ 240 V (IEC 60898)
- Contact Configuration: SPST (Single Pole Single Throw)
- Trip Unit Technology: Thermal-Magnetic
- Mounting Method: Symmetrical DIN Rail Clip
- Terminal Type: Serrated Tunnel with Operating Flap
- Conductor Size (Stranded): 1–16 mm²
- Conductor Size (Solid): 1–25 mm²
- Durability Rating: 20,000 Cycles (O-C)
- Degree of Protection: IP20
- Ambient Operating Temperature: −25 °C to +70 °C
- Width (Modular): 1 module (18 mm)
- Weight: Approx. 120 g
- Standards Compliance: IEC 60947-2, IEC 60898-1
- Manufacturer: Schneider Electric (Merlin Gerin)
Typical Applications
The C60N D10 is widely used in:
- Motor branch circuits: D-curve provides selective coordination for high inrush-current loads
- Industrial distribution panels: Reliable protection in harsh factory and processing environments
- Control systems: Secondary circuit protection for PLCs, drives, and auxiliary equipment
- Building automation: Tertiary sector applications including HVAC, lighting, and power distribution
- Equipment with transient loads: Transformers, solenoids, and other devices with magnetic inrush protection requirements
Compatibility & Replacements
Compatible With
- DIN-rail-based industrial control panels and enclosures
- Schneider Electric Acti 9 and MULTI 9 modular wiring systems
- Standard symmetrical (35 mm) DIN rails per EN 60715
- Merlin Gerin electrical distribution equipment
- Third-party panel manufacturers using standard IEC-rated DIN rail architecture
- Industrial and commercial electrical systems operating at 240 V AC or 415 V AC
Replaces / Drop-In Replacement For
Direct drop-in replacement for other Schneider Electric C60N 1P D10A units. Verify compatibility with system integrator before ordering if replacing units from other manufacturers, as pole count and tripping curve must match the load profile.
Works With
- Schneider Electric add-on auxiliary modules (shunt release MX, undervoltage release MN, indication modules OF)
- Comb busbars for simplified multi-breaker connection
- Standard industrial control and automation systems (no special software or networking required)
- Electrical submetering and load monitoring systems (when coupled with compatible relays)
