Why Choose the IMO US10C2020A UL1077 Miniature Circuit Breaker?
The IMO US10C2020A is a compact and dependable UL1077 supplementary miniature circuit breaker designed to provide overcurrent protection for industrial control panels, machinery and automation equipment. Manufactured by IMO Precision Controls, this two-pole circuit protector is suitable for panel builders, OEM manufacturers and automation engineers requiring reliable protection for electrical control circuits.
The US10C2020A features a C curve tripping characteristic, enabling it to accommodate the moderate inrush currents commonly associated with transformers, contactors, power supplies and small motors. Its thermal-magnetic operating mechanism responds to sustained overloads and short-circuit conditions, helping protect connected wiring, control components and industrial equipment.
With a rated current of 20 A, a 2-pole configuration and a 10 kA interrupting capacity, the IMO US10C2020A provides effective supplementary circuit protection for demanding industrial applications. Its compact DIN rail-mounted design allows straightforward installation inside machinery enclosures and electrical control cabinets.
Key Advantages
- Compact UL1077 supplementary circuit protector for industrial equipment.
- 20 A rated current for control and auxiliary circuits.
- 2-pole configuration for linked protection and circuit isolation.
- C curve tripping characteristic suitable for moderate inrush currents.
- 10 kA interrupting capacity for reliable fault protection.
- Quick DIN rail mounting for efficient panel installation.
Key Features
- IMO Precision Controls US10 Series.
- UL1077 supplementary protector.
- 20 A rated current.
- 2-pole design.
- C curve trip characteristic.
- 10 kA interrupting capacity.
- Thermal-magnetic overcurrent protection.
- Compact DIN rail-mounted construction.
Reliable Protection for Industrial Control Circuits
The IMO US10C2020A protects electrical control circuits by automatically disconnecting the supply when excessive current is detected. Its thermal element responds to prolonged overload conditions, while its magnetic mechanism provides rapid operation during higher-current short-circuit faults.
As a UL1077 supplementary protector, the US10C2020A is intended for use within electrical equipment where appropriate branch circuit protection is already installed or is not required. Its modular construction makes it particularly suitable for machinery panels and automation cabinets where installation space is limited.
Typical Applications
- Industrial control panels.
- Machine control and automation systems.
- OEM production equipment.
- Power supply and transformer secondary circuits.
- Motor control and auxiliary circuits.
- Electrical cabinets and process machinery.
