Why Choose the IMO US10C2001A UL1077 Miniature Circuit Breaker?
The IMO US10C2001A is a compact UL1077 supplementary miniature circuit breaker (MCB) designed to protect industrial control circuits against overload and short circuit conditions. Manufactured by IMO Precision Controls, it provides dependable supplementary protection for automation equipment, control panels, machinery and OEM electrical systems.
Designed for panel builders, machine manufacturers and industrial maintenance engineers, the US10C2001A combines thermal-magnetic protection with a space-saving DIN rail mounted format. Its C curve tripping characteristic accommodates moderate temporary inrush currents while providing dependable protection for low-current control and instrumentation circuits.
With a rated current of 1 A, a two-pole configuration and a 10 kA short circuit breaking capacity, the IMO US10C2001A enables simultaneous disconnection of both poles while helping reduce equipment damage, electrical downtime and maintenance costs.
Key Advantages
- Compact UL1077 supplementary protector for industrial control applications.
- 1 A current rating ideal for sensitive control and instrumentation circuits.
- Two-pole configuration for simultaneous isolation of both conductors.
- 10 kA breaking capacity for dependable short circuit protection.
- C curve tripping characteristic suitable for moderate inrush currents.
- Quick installation onto a standard 35 mm DIN rail.
Key Features
- IMO US10 UL1077 series.
- 1 A rated current.
- Two-pole (2P) configuration.
- C curve tripping characteristic.
- 10 kA short circuit breaking capacity.
- Thermal-magnetic overload and short circuit protection.
- Mechanically linked poles for simultaneous switching.
- Clear contact position indication.
- Compact DIN rail mounted construction.
- IP20 finger-safe terminal protection.
Reliable Two-Pole Protection for Low-Current Control Circuits
The IMO US10C2001A automatically disconnects the protected circuit when overload or short circuit conditions occur. Its thermal element responds to sustained overloads, while the magnetic mechanism reacts rapidly during fault conditions, helping to safeguard valuable industrial equipment.
The mechanically linked two-pole design isolates both conductors simultaneously, making the breaker ideal for control power supplies, instrumentation circuits, PLC systems and other low-current industrial applications where reliable circuit isolation is essential.
Typical Applications
- Industrial control panels.
- PLC and automation systems.
- Instrumentation and monitoring equipment.
- Low-current control power supplies.
- Sensors, relays and control devices.
- Machine building and OEM equipment.
