Why Choose the IMO UB10D2013A Miniature Circuit Breaker?
The IMO UB10D2013A is a compact and dependable 2-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits. Part of the IMO B10 circuit protection range, this industrial-grade breaker is suitable for distribution boards, control panels, machinery and OEM electrical installations.
Its D curve tripping characteristic is designed to accommodate the higher starting currents produced by inductive equipment. This makes the UB10D2013A particularly suitable for motors, transformers, solenoids and other loads that may cause a standard circuit breaker to trip unnecessarily during start-up.
With a rated current of 13 A, a 2-pole configuration and a short-circuit breaking capacity of up to 10 kA, the UB10D2013A provides effective circuit isolation and protection in demanding commercial and industrial electrical systems. Its DIN rail-mounted format enables straightforward installation inside compatible enclosures and control cabinets.
Key Advantages
- Reliable overload and short-circuit protection for electrical circuits.
- 13 A rated current for commercial and industrial applications.
- D curve tripping characteristic suitable for high-inrush loads.
- 2-pole configuration for simultaneous circuit isolation.
- High breaking capacity for dependable fault-current interruption.
- Compact DIN rail-mounted design for efficient panel installation.
Key Features
- IMO B10 series miniature circuit breaker.
- 13 A rated operational current.
- D curve instantaneous trip characteristic.
- Two-pole switching configuration.
- 10 kA short-circuit breaking capacity.
- Thermal protection against sustained overloads.
- Magnetic protection against short-circuit faults.
- Compact 35 mm DIN rail-mounted construction.
Reliable Protection for High-Inrush Electrical Loads
Miniature circuit breakers automatically disconnect a circuit when excessive current is detected. Thermal protection responds to sustained overload conditions, while magnetic protection provides rapid disconnection during short-circuit faults, helping protect cables, equipment and connected electrical loads.
The D curve characteristic of the IMO UB10D2013A permits a higher temporary inrush current than B curve or C curve breakers. This helps prevent nuisance tripping when energising motors, transformers and other inductive equipment while maintaining dependable protection against genuine electrical faults.
Typical Applications
- Industrial motors and motor control circuits.
- Transformers and power supply equipment.
- Industrial machinery and automation systems.
- Commercial and industrial distribution boards.
- Solenoids and other inductive electrical loads.
- OEM control panels and electrical enclosures.
