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US10C2005A IMO 10kA UL1077 MCB 2 pole 5A C Curve
£16.81
Why Choose the IMO US10C2005A UL1077 Miniature Circuit Breaker?
The IMO US10C2005A 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, machinery, OEM systems and industrial control panels.
Designed for panel builders, machine manufacturers and maintenance engineers, the US10C2005A combines thermal-magnetic protection with a space-saving DIN rail mounted design. Its C curve tripping characteristic accommodates moderate temporary inrush currents, making it suitable for transformers, contactors, relays, solenoids, power supplies and other inductive loads.
With a rated current of 5 A, a two-pole configuration and a 10 kA short circuit breaking capacity, the IMO US10C2005A provides reliable supplementary circuit protection while enabling simultaneous isolation of both poles.
Key Advantages
- Compact UL1077 supplementary protector for industrial control applications.
- 5 A current rating suitable for control and automation 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.
- 5 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 Industrial Control Systems
The IMO US10C2005A automatically disconnects both poles of the protected circuit whenever an overload or short circuit occurs. Its thermal element responds to sustained overcurrent conditions, while the magnetic mechanism reacts rapidly to high fault currents, helping protect valuable industrial equipment and minimise unplanned downtime.
The mechanically linked two-pole design provides simultaneous switching and convenient circuit isolation. This makes the breaker suitable for control power supplies, instrumentation circuits, PLC systems and other industrial automation applications requiring dependable supplementary protection.
Typical Applications
- Industrial control panels.
- PLC and automation systems.
- Instrumentation and monitoring equipment.
- Control transformers and power supplies.
- Relays, contactors and solenoids.
- Machine building and OEM equipment.
Technical Specifications
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| Certification | UL 1077 | |
|---|---|---|
| Current | 5 A | |
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | US10 UL1077 Miniature Circuit Breakers | |
| Model | US10C2005A | |
| Product type | UL1077 supplementary miniature circuit breaker | |
| Rated current | 5 A | |
| Number of poles | 2 Pole | |
| Tripping characteristic | C Curve | |
| Rated voltage | Up to 480Y/277 V AC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 10 kA | |
| Operating mechanism | Thermal-magnetic | |
| Protection rating | IP20 | |
| Mounting type | 35 mm DIN rail | |
| Mechanical life | Up to 20,000 operations | |
| Electrical life | Up to 6,000 operations | |
| Module width | Approx. 35 mm | |
| Dimensions (H × W × D) | approx. 86.3 × 35 × 73.5 mm | |
| Weight | approx. 0.25 kg | |
| HS Code | 8536201090 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the IMO US10C2005A used for?
It provides supplementary overload and short circuit protection for industrial control circuits, automation equipment, machinery and OEM electrical systems.
What current rating does this circuit breaker have?
The IMO US10C2005A has a rated current of 5 A.
How many poles does the US10C2005A have?
It features a two-pole configuration, allowing both conductors of the protected circuit to be disconnected simultaneously.
What does the C curve tripping characteristic mean?
A C curve circuit breaker accommodates moderate temporary inrush currents while providing reliable overload and short circuit protection for industrial control equipment.
Is the US10C2005A a branch circuit breaker?
No. It is a UL1077 supplementary protector intended for equipment protection and should be installed with appropriate upstream branch circuit protection.
Trusted by Industrial Professionals Worldwide
IMO Precision Controls circuit protection products are trusted by panel builders, OEMs and automation engineers for dependable protection, compact installation and reliable long-term performance in demanding industrial environments.
