Why Choose the IMO UB10D3002A Miniature Circuit Breaker?
The IMO UB10D3002A is a high-performance 3-pole miniature circuit breaker (MCB) designed to protect three-phase electrical circuits against overloads and short circuits. As part of the trusted IMO UB10 circuit protection range, this D curve breaker is ideal for industrial automation systems, OEM machinery, control panels and commercial electrical installations requiring reliable circuit protection.
Its D curve tripping characteristic allows the breaker to accommodate high temporary inrush currents generated by motors, transformers, solenoids and other inductive equipment without nuisance tripping, while still providing rapid disconnection during fault conditions.
With a rated current of 2 A, a 3-pole configuration and a 10 kA breaking capacity, the UB10D3002A provides dependable protection for sensitive three-phase circuits. The compact DIN rail-mounted design enables quick installation in industrial control cabinets and distribution boards.
Key Advantages
- Reliable overload and short-circuit protection.
- 2 A rated current for low-current industrial circuits.
- D curve tripping characteristic for inductive loads with high starting currents.
- 3-pole configuration for complete three-phase protection.
- 10 kA breaking capacity for dependable fault interruption.
- Compact DIN rail-mounted design for straightforward installation.
Key Features
- IMO UB10 miniature circuit breaker series.
- 2 A rated operational current.
- D curve trip characteristic.
- 3-pole construction.
- 10 kA short-circuit breaking capacity.
- Thermo-magnetic overload and short-circuit protection.
- Contact position indicator.
- 35 mm DIN rail mounting.
Reliable Protection for Three-Phase Industrial Circuits
Miniature circuit breakers automatically disconnect electrical circuits whenever overload or short-circuit conditions occur, helping protect wiring, machinery and connected equipment from electrical damage. The thermo-magnetic mechanism combines dependable overload protection with rapid magnetic fault interruption.
The IMO UB10 series is widely specified for industrial automation, OEM machinery and commercial electrical installations. Its D curve characteristic is particularly suited to protecting motors, transformers, compressors and other inductive loads that generate high temporary starting currents.
Typical Applications
- Industrial control panels.
- Three-phase motor circuits.
- Transformer protection.
- Industrial automation systems.
- OEM machinery.
- Commercial electrical installations.
- Distribution boards and switchboards.
