Why Choose the IMO UB10C2050A UL489 Miniature Circuit Breaker?
The IMO UB10C2050A is a robust UL489 miniature circuit breaker (MCB) designed to provide reliable overload and short circuit protection for industrial branch circuits, machinery and electrical control panels. Manufactured by IMO Precision Controls, it is suitable for demanding automation, manufacturing and electrical distribution applications.
The UB10C2050A combines thermomagnetic circuit protection with a compact modular design, allowing straightforward integration into industrial electrical enclosures. Its DIN rail-mounted format helps machine builders, panel manufacturers and maintenance engineers install dependable circuit protection while making efficient use of available panel space.
Featuring a 50 A rated current, 2-pole configuration and C curve tripping characteristic, the UB10C2050A is suitable for industrial circuits that may experience moderate temporary inrush currents. Its 10 kA short circuit interrupting capacity provides effective fault protection for machinery, distribution equipment and automation systems.
Key Advantages
- Dependable overload and short circuit protection.
- 50 A current rating for higher-load industrial circuits.
- 2-pole configuration for simultaneous protection and isolation.
- C curve tripping characteristic suitable for moderate inrush currents.
- 10 kA interrupting capacity for robust fault protection.
- Compact DIN rail-mounted design simplifies panel installation.
Key Features
- IMO UB10 UL489 miniature circuit breaker.
- 50 A rated current.
- 2-pole construction.
- C curve trip characteristic.
- 10 kA short circuit interrupting capacity.
- Thermomagnetic overload and short circuit protection.
- Manual switching and circuit isolation capability.
- Compact DIN rail mounting for electrical control panels.
Reliable Protection for Higher-Load Industrial Circuits
Miniature circuit breakers protect cables and electrical equipment by automatically disconnecting a circuit when excessive current is detected. Thermomagnetic operation provides delayed tripping during sustained overload conditions together with rapid interruption during high-current short circuit faults.
The IMO UB10C2050A is designed for industrial installations where reliable branch circuit protection, convenient manual resetting and compact panel integration are essential. Its C curve characteristic accommodates the temporary starting currents commonly produced by motors, transformers, contactors and other inductive equipment.
Typical Applications
- Industrial control panels.
- OEM machinery and production equipment.
- Automation and process control systems.
- Motor and transformer circuits.
- Electrical distribution enclosures.
- Industrial branch circuit protection.
