Why Choose the IMO UB10D1032A Miniature Circuit Breaker?
The IMO UB10D1032A is an industrial miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection for machinery, automation equipment and electrical control panels. Manufactured by IMO Precision Controls, this single-pole circuit breaker uses thermo-magnetic protection technology to safeguard wiring and connected equipment against excessive current.
As part of the IMO UB10 miniature circuit breaker series, the UB10D1032A features a D curve tripping characteristic. This operating curve accommodates the temporary current surges produced by motors, transformers, solenoids and other inductive loads, helping to minimise nuisance tripping during normal equipment start-up.
With a rated operational current of 32 A, a single-pole configuration and a 10 kA short-circuit breaking capacity, the UB10D1032A is suitable for demanding industrial branch circuit protection. Its compact DIN rail mounting format supports straightforward installation within control cabinets, distribution panels and machine enclosures.
Key Advantages
- Industrial miniature circuit breaker for branch circuit protection.
- 32 A rated operational current for machinery and control circuits.
- D curve tripping characteristic for high inrush current loads.
- 10 kA short-circuit breaking capacity.
- Thermo-magnetic protection against overloads and short circuits.
- Compact DIN rail design simplifies electrical panel installation.
Key Features
- IMO UB10 miniature circuit breaker series.
- 32 A rated current.
- Single-pole configuration.
- D curve operating characteristic.
- 10 kA rated breaking capacity.
- Thermal overload and magnetic short-circuit protection.
- Contact-position indicator for convenient status identification.
- Compact DIN rail mounting for industrial enclosures.
Reliable Protection for Industrial Electrical Systems
Miniature circuit breakers automatically disconnect an electrical circuit when an overload or short circuit occurs. Their thermal mechanism responds to sustained excess current, while the magnetic mechanism provides rapid disconnection during severe fault conditions, helping to protect conductors, equipment and electrical installations.
The D curve characteristic of the IMO UB10D1032A allows circuits with high start-up currents to operate without unnecessary interruptions. This makes the breaker particularly suitable for motors, transformers and industrial equipment that can draw a significant inrush current when initially energised.
Typical Applications
- Industrial control panels and electrical cabinets.
- Electric motor and machinery circuits.
- Transformers, solenoids and inductive loads.
- OEM automation equipment.
- Manufacturing and production machinery.
- Industrial branch circuit protection.
