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US10D3001A IMO 10kA UL1077 MCB 3 pole 1A D Curve
£25.20
Why Choose the IMO US10D3001A UL1077 Miniature Circuit Breaker?
The IMO US10D3001A is a compact and reliable UL1077 supplementary protector miniature circuit breaker (MCB) designed to safeguard industrial control circuits, automation equipment and OEM machinery from overload and short-circuit faults. Manufactured by IMO Precision Controls, this supplementary protector provides dependable circuit protection for panel builders, machine manufacturers and industrial maintenance professionals.
Featuring a D Curve tripping characteristic, the US10D3001A is ideal for applications with high inrush currents, including transformers, solenoids, contactors and small motors. Its compact modular construction allows easy DIN rail installation while helping maximise available panel space.
With a rated current of 1 A, a three-pole configuration and a 10 kA short-circuit breaking capacity, the IMO US10D3001A is an excellent choice for protecting low-current three-phase industrial control circuits requiring UL1077 supplementary protection.
Key Advantages
- Compact UL1077 supplementary protector for industrial control equipment.
- 1 A rated current suitable for sensitive control circuits.
- Three-pole configuration provides simultaneous protection across three conductors.
- D Curve trip characteristic accommodates high inrush currents.
- 10 kA breaking capacity delivers dependable fault protection.
- DIN rail mounting enables fast installation and straightforward maintenance.
Key Features
- IMO US10 supplementary protector series.
- 1 A rated current.
- Three-pole design.
- D Curve tripping characteristic.
- 10 kA short-circuit breaking capacity.
- Designed for UL1077 supplementary protection.
- Thermal-magnetic overload and short-circuit protection.
- Compact DIN rail mounted construction.
Reliable Protection for Industrial Control Systems
The IMO US10D3001A automatically disconnects electrical circuits when overload or short-circuit conditions occur, helping to protect valuable automation equipment, control wiring and industrial machinery from damage and unnecessary downtime.
Its D Curve operating characteristic allows temporary inrush currents without nuisance tripping, making it particularly suitable for inductive industrial loads. The compact three-pole design offers coordinated protection for three-phase equipment while simplifying installation inside modern electrical panels.
Typical Applications
- Industrial automation control panels.
- OEM machinery and equipment.
- Transformer and solenoid protection.
- Three-phase control circuits.
- Manufacturing and process control systems.
- Industrial electrical cabinets.
Technical Specifications
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| Certification | UL 1077 | |
|---|---|---|
| Current | 1 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 | US10D3001A | |
| Product type | UL1077 miniature circuit breaker / supplementary protector | |
| Rated current | 1 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 industrial electrical equipment | |
| Standard | UL1077 | |
| HS Code | 8536201090 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the IMO US10D3001A used for?
The US10D3001A provides supplementary overload and short-circuit protection for industrial control panels, automation equipment and machinery.
What is the current rating of this circuit breaker?
This model has a 1 A rated current.
Why is a D Curve breaker used?
D Curve circuit breakers are designed for applications with higher inrush currents, making them suitable for transformers, motors, solenoids and other inductive equipment.
How many poles does the US10D3001A have?
The US10D3001A features a three-pole configuration for protecting three-phase electrical circuits.
How is this supplementary protector installed?
The breaker is designed for simple installation onto a standard DIN rail inside industrial control panels and machinery enclosures.
Trusted by Industrial Panel Builders
IMO Precision Controls supplementary protectors are trusted by panel builders, OEM manufacturers and automation engineers worldwide for delivering dependable electrical protection, straightforward installation and long-term industrial reliability.
