Square D C60 UL489 Miniature Circuit Breaker (MCB), DIN Rail Mount
The Square D Multi 9 C60 UL489 is a low-voltage miniature circuit breaker (MCB) built for modular DIN rail installation in commercial and industrial panelboards. This configuration is a 1P breaker with 1 protected pole, 13 A rated current, C tripping curve, and a 10 kA breaking capacity, rated for 120 V AC (Ue also covers 240 V AC / 60 V DC). A thermal-magnetic trip unit and tunnel-type terminals deliver reliable overcurrent protection meeting UL 489, CSA C22.2 No 5, and EN/IEC 60947-2 standards.
Key Features
- Poles & Rating: 1P configuration with 13 A line rated current at 25 °C.
- C Tripping Curve: Magnetic tripping limit of 8.5 x In ±20% AC and 12 x In ±20% DC for balanced inrush and fault protection.
- Operational Voltage: Rated 120 V AC (Ue up to 240 V AC / 60 V DC), 500 V AC insulation voltage (Ui), 6 kV impulse withstand (Uimp).
- Breaking Capacity: 10 kA rating for demanding low-voltage distribution.
- Thermal-Magnetic Trip Unit: Combined thermal and magnetic elements for dependable overload and short-circuit protection.
- Tunnel-Type Terminals: Top/bottom tunnel terminals accept 2.5-25 mm² (AWG 14...AWG 4) rigid conductors, 14 mm strip length, 2.5 N.m torque.
- DIN Rail Mounting: Modular design, 18 mm connection pitch between devices.
- Durable, Padlockable Design: 20,000 mechanical cycles, padlockable, ON/OFF signalling, contact position indicator.
Certifications & Compliance
- UL 489 Listed
- CSA C22.2 No 5
- EN/IEC 60947-2
- GB 14048.2
- Suitable for Isolation per EN/IEC 60947-2
- IP40 (modular enclosure) / IP20 per IEC 60529
Technical Specifications
- Warranty: 18 months
- Mercury Free: Yes
- Contact Position Indicator: yes
- ROHS Eur In Scope: Yes
- Poles Description: 1P
- Range Of Product: C60
- 9 MM Pitches: 2
- Returnability: No
- Operating Altitude: 6561.68 ft (2000 m)
- H And D Subrange: Multi9 OEM MCB
- Trip Unit Technology: thermal-magnetic
- Compatibility Code: C60UL489
- Curve Code: C
- Overvoltage Category: IV
- Ambient Air Temperature For Storage: -40-80 °C
Typical Applications
- Commercial and Industrial Panelboards
- DIN Rail Distribution Systems
- Low-Voltage Branch Circuit Protection
- OEM Control Panel Assemblies
- AC and DC Network Circuit Protection
Why Square D?
Square D by Schneider Electric engineers the Multi 9 C60 platform for dependable, code-compliant circuit protection, backed by UL 489, CSA, and EN/IEC 60947-2 certifications. With a thermal-magnetic trip unit, padlockable housing, and 20,000-cycle mechanical durability, this MCB is built for long-term reliability in demanding electrical distribution applications.
Manufacturer Resources
Product Specs
- Product Type:
- Circuit Breaker
- Series:
- C60
- Standards:
- UL 489
- Listing:
- UL Listed
- Product Color:
- Gray
- Department:
- Electrical
- Product Group:
- Wiring Devices