Why Choose the IMO US10C3004A UL1077 Miniature Circuit Breaker?
The IMO US10C3004A is a high-quality UL1077 supplementary miniature circuit breaker (MCB) designed to provide dependable overcurrent protection for industrial control panels, OEM machinery and automation systems. Manufactured by IMO Precision Controls, this three-pole protective device safeguards electrical circuits against overloads and short circuits while delivering reliable long-term performance in demanding industrial environments.
Featuring a C curve tripping characteristic, the US10C3004A is ideal for circuits with moderate inrush currents generated by motors, transformers, contactors and switched-mode power supplies. Its compact DIN rail-mounted design enables quick installation and easy integration into modern industrial control cabinets.
With a 4 A rated current, 3-pole configuration and a 10 kA short-circuit breaking capacity, the IMO US10C3004A delivers reliable supplementary protection for industrial control equipment, machine building and automation systems.
Key Advantages
- Compact UL1077 supplementary miniature circuit breaker.
- 4 A rated current for industrial control applications.
- 3-pole configuration for simultaneous three-phase isolation.
- C curve tripping characteristic suitable for moderate inrush current loads.
- 10 kA short-circuit breaking capacity.
- Quick and simple DIN rail installation.
Key Features
- IMO Precision Controls US10 Series.
- UL1077 supplementary protector.
- 4 A rated current.
- 3-pole construction.
- C curve tripping characteristic.
- 10 kA interrupting capacity.
- Thermal-magnetic overload and short-circuit protection.
- DIN rail mounting.
- Suitable for industrial AC and DC control circuits.
Reliable Three-Phase Circuit Protection
The IMO US10C3004A protects industrial electrical circuits by disconnecting power during overload and short-circuit conditions. Its thermal-magnetic operating mechanism combines delayed overload protection with instantaneous magnetic tripping to help safeguard wiring, machinery and sensitive automation equipment.
As a UL1077 supplementary protector, the US10C3004A is designed for installation within equipment where suitable branch circuit protection is already provided. Its compact three-module construction makes it ideal for industrial control panels, OEM machinery and process automation applications.
Typical Applications
- Industrial control panels.
- OEM machinery.
- Automation systems.
- Three-phase control circuits.
- Motor starter circuits.
- Transformer and power supply protection.
- Process automation equipment.
