Why Choose the IMO US10D2010A Miniature Circuit Breaker?
The IMO US10D2010A is a compact and dependable UL1077 supplementary miniature circuit breaker (MCB) designed to protect industrial control circuits, machinery and automation equipment against overload and short circuit conditions. Manufactured by IMO Precision Controls, this circuit protection device combines reliable electrical performance with convenient DIN rail mounting for straightforward installation inside control panels and electrical enclosures.
The US10D2010A features a 10 kA short circuit breaking capacity and a D curve tripping characteristic. This tripping profile accommodates substantial temporary inrush currents, making the breaker particularly suitable for motors, transformers, solenoids, power supplies and other inductive electrical loads.
With a rated current of 10 A and a 2 pole configuration, the IMO US10D2010A provides simultaneous protection and isolation of two conductors. Its robust construction, compact dimensions and resettable operation make it an excellent choice for panel builders, OEM machine manufacturers and industrial automation engineers.
Key Advantages
- Reliable UL1077 supplementary circuit protection for industrial equipment.
- 10 A rated current suitable for industrial control and automation circuits.
- 2 pole configuration for simultaneous protection and isolation.
- D curve tripping characteristic designed for inductive loads with high inrush currents.
- 10 kA short circuit breaking capacity for dependable fault interruption.
- Compact DIN rail-mounted design for quick installation and maintenance.
Key Features
- IMO Precision Controls US10 series.
- 10 A rated current.
- 2 pole (2P) configuration.
- D curve tripping characteristic.
- 10 kA breaking capacity.
- UL1077 supplementary protector.
- Suitable for industrial control and automation systems.
- DIN rail-mounted compact construction.
Reliable Protection for Industrial Control Circuits
Supplementary miniature circuit breakers automatically disconnect electrical circuits when overload or short circuit conditions occur, helping protect machinery, electrical equipment and automation systems from damage while reducing downtime and improving operational safety.
The D curve operating characteristic is ideal for equipment that experiences temporary high inrush currents during start-up, such as motors and transformers. This reduces nuisance tripping while maintaining dependable protection against genuine electrical faults.
Typical Applications
- Industrial control panels and electrical cabinets.
- Machine building and OEM equipment.
- Motor control circuits.
- Transformer and power supply protection.
- Industrial automation systems.
- Manufacturing and processing machinery.
