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US10D3002A IMO 10kA UL1077 MCB 3 pole 2A D Curve
£25.20
Why Choose the IMO US10D3002A UL1077 Miniature Circuit Breaker?
The IMO US10D3002A is a compact and dependable UL1077 supplementary protector miniature circuit breaker designed to protect industrial control circuits, automation equipment and electrical machinery against overload and short-circuit conditions. Manufactured by IMO Precision Controls, it provides reliable supplementary protection for panel builders, machine manufacturers and industrial maintenance applications.
This circuit protector features a D Curve tripping characteristic, allowing it to tolerate the temporary high inrush currents commonly associated with transformers, solenoids, contactors and small motors. Its thermal-magnetic operating mechanism provides effective overload and fault protection, while the compact modular construction helps conserve valuable space inside electrical control cabinets.
With a rated current of 2 A, a three-pole configuration and a 10 kA short-circuit breaking capacity, the US10D3002A is suitable for low-current three-phase equipment and control circuits requiring dependable supplementary overcurrent protection. Its DIN rail mounting format enables straightforward integration into industrial control panels and OEM machinery.
Key Advantages
- Compact UL1077 supplementary protector for industrial electrical equipment.
- 2 A rated current suitable for low-current control and equipment circuits.
- Three-pole configuration provides coordinated protection across three conductors.
- D Curve tripping characteristic accommodates high temporary inrush currents.
- 10 kA breaking capacity provides dependable short-circuit protection.
- DIN rail mounting supports fast installation in control panels and machinery.
Key Features
- IMO US10 supplementary protector series.
- 2 A rated current.
- Three-pole design.
- D Curve trip characteristic.
- 10 kA short-circuit breaking capacity.
- Designed for UL1077 supplementary circuit protection.
- Thermal-magnetic overload and short-circuit protection.
- Compact DIN rail-mounted construction for industrial panels.
Reliable Protection for Industrial Control Circuits
Supplementary protectors such as the IMO US10D3002A automatically disconnect a circuit when excessive current is detected. This helps protect internal equipment wiring, control components and connected electrical devices from damage caused by overloads and short circuits.
The D Curve characteristic allows the breaker to withstand short-duration energisation currents without unnecessary tripping, making it particularly suitable for inductive industrial loads. Its three-pole arrangement provides coordinated isolation and protection for three-phase circuits within machinery and automation systems.
Typical Applications
- Industrial automation control panels.
- Transformer and solenoid protection.
- Three-phase equipment control circuits.
- OEM machinery and production equipment.
- Motor control and contactor circuits.
- Process control and manufacturing systems.
Technical Specifications
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| Certification | UL 1077 | |
|---|---|---|
| Current | 2 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | US10 Supplementary Protectors | |
| Model | US10D3002A | |
| Product type | UL1077 miniature circuit breaker / supplementary protector | |
| Rated current | 2 A | |
| Number of poles | 3 | |
| Trip characteristic | D Curve | |
| Breaking capacity | 10 kA | |
| Operating principle | Thermal-magnetic | |
| Rated frequency | 50 / 60 Hz | |
| Mounting type | DIN rail mounting | |
| Protection rating | IP20 when installed | |
| Application | Supplementary protection within electrical equipment | |
| Standard | UL1077 | |
| HS Code | 8536201090 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the IMO US10D3002A used for?
The US10D3002A provides supplementary overload and short-circuit protection for low-current industrial control, automation and equipment circuits.
What is the rated current of this supplementary protector?
This model has a rated current of 2 A.
How many poles does the US10D3002A have?
The US10D3002A has a three-pole configuration, allowing three conductors to be protected and disconnected together.
What does the D Curve characteristic mean?
A D Curve breaker accommodates relatively high temporary inrush currents, making it suitable for transformers, solenoids, contactors and certain motor circuits.
How is the IMO US10D3002A installed?
The supplementary protector is designed for installation on a standard DIN rail inside an electrical control panel, machine cabinet or equipment enclosure.
Trusted by Industrial Panel Builders
IMO supplementary protectors are widely used by panel builders, automation engineers and machine manufacturers to provide reliable circuit protection, compact installation and dependable operation within industrial electrical equipment.
