Original price was: £20.34.£15.32Current price is: £15.32.
The IMO UB10C1030A is a compact and dependable UL 489 miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits. Part of the IMO UB10 circuit breaker series, it is suitable for industrial machinery, control panels, automation equipment and branch circuit protection applications.
This circuit breaker has a 30 A rated current, a C curve trip characteristic and a 10 kA short-circuit breaking capacity. The C curve operating characteristic makes it suitable for circuits containing equipment with moderate starting currents, including motors, transformers, solenoids and industrial control devices.
The UB10C1030A uses thermal and magnetic tripping mechanisms to provide reliable protection during sustained overloads and high-current faults. Its compact single-pole format and standard DIN rail mounting arrangement allow straightforward installation within machinery panels, electrical distribution boards and industrial control enclosures.
Miniature circuit breakers disconnect electrical circuits when excessive current is detected. Thermal protection responds to sustained overload conditions, while the magnetic trip mechanism provides rapid disconnection during short circuits. This combined operation helps protect wiring, machinery and connected equipment from electrical damage.
The IMO UB10 series is designed for panel builders, machine manufacturers and electrical engineers requiring compact and reliable circuit protection. Its DIN rail format supports efficient panel assembly, while the C curve characteristic makes it suitable for many industrial loads that produce moderate current surges during start-up.
| Current | 1030 A |
|---|---|
| Phase | Single Phase |
| HS Code | 8536201090 |
| Country of Manufacture | India |
The UB10C1030A protects electrical circuits, wiring and connected equipment against overloads and short circuits in industrial and commercial applications.
The circuit breaker has a rated current of 30 A.
A C curve circuit breaker is designed to tolerate moderate start-up currents while still providing reliable overload and short-circuit protection.
The UB10C1030A has a 10 kA short-circuit breaking capacity.
The circuit breaker is designed for installation on a standard 35 mm DIN rail inside an electrical control panel or distribution enclosure.
IMO circuit protection products are used by panel builders, OEMs and electrical engineers to provide dependable overload and short-circuit protection within industrial machinery, automation systems and electrical distribution equipment.{ "@context": "https://schema.org/", "@type": "Product", "name": "IMO UB10C1030A UL 489 Miniature Circuit Breaker 30 A", "sku": "UB10C1030A", "mpn": "UB10C1030A", "brand": { "@type": "Brand", "name": "IMO Precision Controls" }, "category": "Miniature Circuit Breakers", "description": "IMO UB10C1030A single-pole UL 489 miniature circuit breaker with a 30 A rating, C curve trip characteristic and 10 kA short-circuit breaking capacity.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Rated current", "value": "30 A" }, { "@type": "PropertyValue", "name": "Number of poles", "value": "1 pole" }, { "@type": "PropertyValue", "name": "Trip characteristic", "value": "C curve" }, { "@type": "PropertyValue", "name": "Breaking capacity", "value": "10 kA" }, { "@type": "PropertyValue", "name": "Mounting type", "value": "35 mm DIN rail" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the IMO UB10C1030A used for?", "acceptedAnswer": { "@type": "Answer", "text": "The UB10C1030A protects electrical circuits, wiring and connected equipment against overloads and short circuits in industrial and commercial applications." } }, { "@type": "Question", "name": "What is the current rating of the UB10C1030A?", "acceptedAnswer": { "@type": "Answer", "text": "The circuit breaker has a rated current of 30 A." } }, { "@type": "Question", "name": "What does the C curve characteristic mean?", "acceptedAnswer": { "@type": "Answer", "text": "A C curve circuit breaker is designed to tolerate moderate start-up currents while still providing reliable overload and short-circuit protection." } }, { "@type": "Question", "name": "What is the breaking capacity of this circuit breaker?", "acceptedAnswer": { "@type": "Answer", "text": "The UB10C1030A has a 10 kA short-circuit breaking capacity." } }, { "@type": "Question", "name": "How is the IMO UB10C1030A installed?", "acceptedAnswer": { "@type": "Answer", "text": "The circuit breaker is designed for installation on a standard 35 mm DIN rail inside an electrical control panel or distribution enclosure." } } ] }
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...