Why Choose the IMO UB10C1063A Miniature Circuit Breaker?
The IMO UB10C1063A is a compact and dependable UL 489 miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits. Part of the IMO UB10 circuit breaker series, it provides reliable branch circuit protection for industrial machinery, control panels, automation equipment and electrical distribution systems.
Featuring a 63 A rated current, a C curve trip characteristic and a 10 kA short-circuit interrupting capacity, the UB10C1063A is suitable for higher-current circuits containing equipment with moderate starting currents. Typical loads include motors, transformers, power supplies, heating equipment and industrial control devices.
The UB10C1063A combines thermal overload protection with rapid magnetic short-circuit protection to help safeguard wiring and connected equipment. Its compact single-pole construction and DIN rail mounting format support efficient installation inside machinery panels, distribution boards and industrial electrical enclosures.
Key Advantages
- Compact UL 489 miniature circuit breaker for branch circuit protection.
- 63 A rated current for higher-current industrial applications.
- C curve trip characteristic suitable for moderate inrush currents.
- 10 kA short-circuit interrupting capacity for dependable fault protection.
- Thermal-magnetic operation protects against overloads and short circuits.
- DIN rail mounting enables straightforward installation inside electrical panels.
Key Features
- IMO UB10 circuit breaker series.
- 63 A rated current.
- Single-pole (1P) configuration.
- C curve tripping characteristic.
- 10 kA short-circuit interrupting capacity.
- UL 489 branch circuit protection.
- Fixed thermal and magnetic trip mechanisms.
- Compact design for standard DIN rail installation.
Reliable Circuit Protection for Industrial Installations
Miniature circuit breakers automatically disconnect electrical circuits when excessive current is detected. The thermal trip mechanism responds to sustained overload conditions, while the magnetic mechanism provides rapid isolation during high-current short circuits. This combined protection helps reduce the risk of damage to wiring, machinery and connected electrical equipment.
The IMO UB10 range is designed for machine builders, panel manufacturers and electrical engineers requiring compact and reliable branch circuit protection. Its C curve operating characteristic allows the breaker to accommodate moderate start-up currents while maintaining effective overload and short-circuit protection.
Typical Applications
- Industrial machinery and control panels.
- Motor control and starter circuits.
- Transformers and power supplies.
- Industrial heating equipment.
- Automation and PLC systems.
- Commercial and industrial distribution boards.
