Original price was: £60.91.£45.89Current price is: £45.89.
The IMO UB10D3010A is a robust UL489 miniature circuit breaker (MCB) designed to protect industrial and commercial electrical circuits against overloads and short circuits. Manufactured by IMO Precision Controls, this compact circuit breaker provides dependable protection for machinery, automation equipment and electrical distribution systems.
Featuring a 3-pole configuration, a 10 A rated current and a D curve tripping characteristic, the UB10D3010A is particularly suitable for circuits supplying equipment with high starting currents. This includes electric motors, transformers, solenoids and other inductive loads commonly used within industrial installations.
With a 10 kA short circuit breaking capacity, the UB10D3010A provides reliable fault interruption in demanding applications. Its compact DIN rail mounting format enables straightforward installation inside electrical control panels and distribution boards, making it an effective circuit protection solution for machine builders, panel manufacturers and electrical engineers.
Miniature circuit breakers automatically disconnect an electrical circuit when excessive current is detected. Thermal protection responds to sustained overload conditions, while magnetic protection operates rapidly during short circuits. This helps protect cables, machinery and connected electrical equipment from damage.
The D curve characteristic of the IMO UB10D3010A allows higher temporary inrush currents before magnetic tripping occurs. This makes the breaker well suited to industrial loads that draw a substantial starting current while still providing dependable protection during genuine electrical faults.
| Current | 3010 A |
|---|---|
| Phase | Three Phase |
| HS Code | 8536201090 |
| Country of Manufacture | India |
The UB10D3010A protects three-phase electrical circuits against overloads and short circuits in industrial machinery, automation equipment and distribution systems.
The circuit breaker has a rated current of 10 A.
A D curve circuit breaker permits higher temporary inrush currents before magnetic tripping, making it suitable for motors, transformers and other inductive loads.
The IMO UB10D3010A has a 3-pole configuration designed for three-phase electrical circuits.
The breaker has a 10 kA short circuit breaking capacity, providing dependable protection in demanding industrial installations.
IMO Precision Controls circuit protection products are widely used by electrical engineers, machine builders and panel manufacturers to deliver reliable overload and short circuit protection in demanding industrial applications.{ "@context": "https://schema.org/", "@type": "Product", "name": "IMO UB10D3010A 10kA UL489 Miniature Circuit Breaker 3 Pole 10A D Curve", "sku": "UB10D3010A", "mpn": "UB10D3010A", "brand": { "@type": "Brand", "name": "IMO Precision Controls" }, "category": "Miniature Circuit Breakers", "description": "IMO UB10D3010A UL489 miniature circuit breaker featuring a 3-pole configuration, 10 A rated current, D curve characteristic and 10 kA breaking capacity for industrial circuit protection.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Rated current", "value": "10 A" }, { "@type": "PropertyValue", "name": "Number of poles", "value": "3 Pole" }, { "@type": "PropertyValue", "name": "Trip characteristic", "value": "D Curve" }, { "@type": "PropertyValue", "name": "Breaking capacity", "value": "10 kA" }, { "@type": "PropertyValue", "name": "Mounting type", "value": "DIN Rail" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the IMO UB10D3010A used for?", "acceptedAnswer": { "@type": "Answer", "text": "The UB10D3010A protects three-phase electrical circuits against overloads and short circuits in industrial machinery, automation equipment and distribution systems." } }, { "@type": "Question", "name": "What is the rated current of the UB10D3010A?", "acceptedAnswer": { "@type": "Answer", "text": "The circuit breaker has a rated current of 10 A." } }, { "@type": "Question", "name": "What does the D curve characteristic mean?", "acceptedAnswer": { "@type": "Answer", "text": "A D curve circuit breaker permits higher temporary inrush currents before magnetic tripping, making it suitable for motors, transformers and other inductive loads." } }, { "@type": "Question", "name": "How many poles does this circuit breaker have?", "acceptedAnswer": { "@type": "Answer", "text": "The IMO UB10D3010A has a 3-pole configuration designed for three-phase electrical circuits." } }, { "@type": "Question", "name": "What is the breaking capacity of the UB10D3010A?", "acceptedAnswer": { "@type": "Answer", "text": "The breaker has a 10 kA short circuit breaking capacity, providing dependable protection in demanding industrial installations." } } ] }
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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...