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UB10C1020A IMO 10kA UL489 MCB 1 pole 20A C Curve
£14.24
Why Choose the IMO UB10C1020A Miniature Circuit Breaker?
The IMO UB10C1020A is a high-quality UL489 miniature circuit breaker (MCB) engineered to provide dependable protection against overloads and short circuits in industrial control panels, machinery and electrical distribution systems. Manufactured by IMO Precision Controls, this compact circuit breaker offers reliable branch circuit protection for demanding commercial and industrial applications.
Featuring a 20 A current rating, C curve trip characteristic and a 10 kA short-circuit breaking capacity, the UB10C1020A is ideally suited to circuits with moderate inrush currents, including motor starters, transformers and automation equipment. Its DIN rail mounting design enables quick installation within electrical enclosures while complying with recognised international standards.
Designed with thermal and magnetic trip mechanisms, the UB10C1020A delivers rapid fault isolation while helping reduce equipment damage and costly downtime. Its compact single-pole construction makes it an excellent choice for OEMs, panel builders and maintenance engineers seeking reliable circuit protection.
Key Advantages
- Compact UL489 miniature circuit breaker for industrial branch circuit protection.
- 20 A current rating suitable for a wide range of industrial applications.
- C curve tripping characteristic for moderate inrush current loads.
- 10 kA breaking capacity provides dependable fault interruption.
- DIN rail mounting allows fast and simple installation.
- Thermal-magnetic protection helps safeguard equipment and minimise downtime.
Key Features
- IMO UB10 Series.
- 20 A rated current.
- Single pole (1P) design.
- C curve trip characteristic.
- 10 kA short-circuit breaking capacity.
- UL489 approved branch circuit protection.
- Suitable for industrial AC power systems.
- Compact DIN rail mounted construction.
Reliable Circuit Protection for Industrial Installations
Miniature circuit breakers automatically disconnect electrical circuits whenever overload or short-circuit conditions occur, helping protect machinery, control equipment and electrical installations from damage. Thermal-magnetic operation provides dependable overload protection together with rapid fault clearing for enhanced system safety.
The IMO UB10 range is widely specified by panel builders, machine manufacturers and industrial maintenance engineers due to its robust construction, reliable performance and compliance with recognised international electrical standards.
Typical Applications
- Industrial control panels.
- Machine building and OEM equipment.
- Motor control circuits.
- Automation and PLC systems.
- Electrical distribution boards.
- Commercial and industrial installations.
Technical Specifications
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| Certification | UL 489 | |
|---|---|---|
| Current | 20 A | |
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | UB10 | |
| Model | UB10C1020A | |
| Product type | Miniature circuit breaker (MCB) | |
| Current rating | 20 A | |
| Number of poles | 1 Pole | |
| Trip characteristic | C Curve | |
| Breaking capacity | 10 kA | |
| Maximum operating voltage | 480 V AC / 96 V DC | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20 | |
| Mounting type | 35 mm DIN rail | |
| Trip mechanism | Fixed thermal / fixed magnetic | |
| Dimensions (H × W × D) | approx. 108 × 17.5 × 67 mm | |
| Weight | approx. 0.13 kg | |
| HS Code | 8536201090 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the IMO UB10C1020A used for?
This miniature circuit breaker protects electrical circuits against overloads and short circuits in industrial and commercial electrical systems.
What current rating does this circuit breaker provide?
The UB10C1020A has a 20 A rated current.
What does the C curve trip characteristic mean?
The C curve is designed for applications with moderate inrush currents, making it suitable for motors, transformers and industrial control equipment.
How is the UB10C1020A installed?
The breaker mounts directly onto a standard 35 mm DIN rail inside electrical control panels and distribution boards.
What is the short-circuit breaking capacity?
The UB10C1020A provides a 10 kA short-circuit breaking capacity for dependable protection against electrical faults.
Trusted by Industrial Electrical Professionals
IMO Precision Controls circuit protection products are trusted worldwide by OEMs, panel builders and electrical engineers for reliable performance, high safety standards and dependable protection in demanding industrial environments.
