Original price was: £60.91.£45.89Current price is: £45.89.
The IMO UB10C3063A is a high-performance UL489 miniature circuit breaker (MCB) engineered to provide dependable overload and short-circuit protection for industrial machinery, electrical control panels and commercial power distribution systems. As part of the proven IMO UB10 series, this three-pole circuit breaker delivers reliable branch circuit protection for demanding three-phase installations.
Designed with a C curve tripping characteristic, the UB10C3063A is ideal for protecting circuits supplying motors, transformers, contactors and other inductive loads with moderate inrush currents. Its thermo-magnetic operating mechanism provides rapid fault isolation while minimising nuisance tripping during normal equipment start-up.
Featuring a 63 A rated current, a three-pole configuration and a 10 kA short-circuit breaking capacity, the IMO UB10C3063A offers dependable protection for OEM machinery, industrial automation systems and electrical distribution panels. Its compact DIN rail mounted design enables straightforward installation and maintenance.
Miniature circuit breakers automatically disconnect electrical circuits during overload and short-circuit conditions, protecting wiring, machinery and connected equipment from electrical damage. This improves safety, reduces downtime and enhances the reliability of industrial electrical systems.
The IMO UB10C3063A is designed for demanding industrial applications where reliable three-phase circuit protection, robust performance and compliance with recognised international standards are essential.
| Current | 3063 A |
|---|---|
| Phase | Three Phase |
| HS Code | 8536201090 |
| Country of Manufacture | India |
It provides overload and short-circuit protection for three-phase industrial and commercial electrical circuits.
The IMO UB10C3063A has a rated current of 63 A.
A C curve breaker is designed for circuits with moderate inrush currents, making it suitable for motors, transformers and industrial control equipment.
The circuit breaker provides a 10 kA short-circuit breaking capacity for dependable electrical fault protection.
The UB10C3063A is designed for DIN rail mounting inside industrial control panels, machinery cabinets and electrical distribution boards.
IMO circuit protection products are trusted by electrical engineers, automation specialists and OEM machine builders for delivering reliable overload protection, dependable switching performance and long service life in demanding industrial environments.{ "@context": "https://schema.org/", "@type": "Product", "name": "IMO UB10C3063A 63A 3 Pole C Curve Miniature Circuit Breaker", "sku": "UB10C3063A", "mpn": "UB10C3063A", "brand": { "@type": "Brand", "name": "IMO" }, "category": "Miniature Circuit Breakers", "description": "IMO UB10C3063A UL489 miniature circuit breaker with a 63 A rating, three-pole configuration, C curve tripping characteristic and 10 kA breaking capacity for industrial circuit protection.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Rated current", "value": "63 A" }, { "@type": "PropertyValue", "name": "Number of poles", "value": "3" }, { "@type": "PropertyValue", "name": "Trip characteristic", "value": "C curve" }, { "@type": "PropertyValue", "name": "Breaking capacity", "value": "10 kA" }, { "@type": "PropertyValue", "name": "Maximum voltage", "value": "480 V AC / 96 V DC" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the IMO UB10C3063A used for?", "acceptedAnswer": { "@type": "Answer", "text": "It provides overload and short-circuit protection for three-phase industrial and commercial electrical circuits." } }, { "@type": "Question", "name": "What is the current rating of this circuit breaker?", "acceptedAnswer": { "@type": "Answer", "text": "The IMO UB10C3063A has a rated current of 63 A." } }, { "@type": "Question", "name": "What does the C curve characteristic mean?", "acceptedAnswer": { "@type": "Answer", "text": "A C curve breaker is designed for circuits with moderate inrush currents, making it suitable for motors, transformers and industrial control equipment." } }, { "@type": "Question", "name": "What is the breaking capacity?", "acceptedAnswer": { "@type": "Answer", "text": "The circuit breaker provides a 10 kA short-circuit breaking capacity for dependable electrical fault protection." } }, { "@type": "Question", "name": "How is this circuit breaker installed?", "acceptedAnswer": { "@type": "Answer", "text": "The UB10C3063A is designed for DIN rail mounting inside industrial control panels, machinery cabinets and electrical distribution boards." } } ] }
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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...