Original price was: £60.91.£45.89Current price is: £45.89.
The IMO UB10D3001A is a high-quality 3-pole miniature circuit breaker (MCB) designed to protect three-phase electrical circuits against overloads and short circuits. As part of the proven IMO UB10 circuit protection range, this D curve breaker is ideal for industrial control panels, OEM machinery, automation systems and commercial electrical installations requiring dependable low-current protection.
Its D curve tripping characteristic allows the breaker to accommodate temporary inrush currents produced by motors, transformers, solenoids and other inductive loads without nuisance tripping, while still providing rapid fault clearance when overload or short-circuit conditions occur.
With a rated current of 1 A, a 3-pole configuration and a 10 kA breaking capacity, the UB10D3001A delivers reliable protection for sensitive three-phase circuits. The compact DIN rail-mounted design ensures fast installation in distribution boards and industrial control enclosures.
Miniature circuit breakers automatically disconnect electrical circuits whenever overload or short-circuit conditions occur, helping protect wiring, control equipment and connected machinery from electrical damage. Their thermo-magnetic design combines dependable overload protection with rapid magnetic fault interruption.
The IMO UB10 series is widely used throughout industrial automation and OEM machinery. The D curve characteristic is particularly suited to protecting motors, transformers, contactor coils and other inductive equipment that produces high temporary starting currents.
| Current | 3001 A |
|---|---|
| Phase | Three Phase |
| HS Code | 8536201090 |
| Country of Manufacture | India |
It protects three-phase electrical circuits against overloads and short circuits, particularly where motors, transformers or other inductive equipment produce high temporary starting currents.
The UB10D3001A has a 1 A rated current.
D curve breakers tolerate higher temporary inrush currents than B or C curve devices, making them ideal for motors, transformers and other inductive loads.
The breaker has a 10 kA short-circuit breaking capacity for dependable fault protection.
The breaker mounts directly onto a standard 35 mm DIN rail inside industrial control panels and distribution boards.
IMO circuit protection products are trusted by electrical engineers, panel builders and OEM manufacturers worldwide for dependable performance, straightforward installation and long-term reliability in demanding industrial environments.{ "@context": "https://schema.org/", "@type": "Product", "name": "IMO UB10D3001A Miniature Circuit Breaker 1 A 3 Pole D Curve", "sku": "UB10D3001A", "mpn": "UB10D3001A", "brand": { "@type": "Brand", "name": "IMO" }, "category": "Miniature Circuit Breakers", "description": "IMO UB10D3001A 1 A 3-pole D curve miniature circuit breaker with a 10 kA breaking capacity for industrial three-phase circuit protection.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Rated current", "value": "1 A" }, { "@type": "PropertyValue", "name": "Number of poles", "value": "3" }, { "@type": "PropertyValue", "name": "Trip characteristic", "value": "D 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 UB10D3001A used for?", "acceptedAnswer": { "@type": "Answer", "text": "It protects three-phase electrical circuits against overloads and short circuits, particularly where motors, transformers or other inductive equipment produce high temporary starting currents." } }, { "@type": "Question", "name": "What is the current rating?", "acceptedAnswer": { "@type": "Answer", "text": "The UB10D3001A has a 1 A rated current." } }, { "@type": "Question", "name": "Why choose a D curve circuit breaker?", "acceptedAnswer": { "@type": "Answer", "text": "D curve breakers tolerate higher temporary inrush currents than B or C curve devices, making them ideal for motors, transformers and other inductive loads." } }, { "@type": "Question", "name": "What is the breaking capacity?", "acceptedAnswer": { "@type": "Answer", "text": "The breaker has a 10 kA short-circuit breaking capacity for dependable fault protection." } }, { "@type": "Question", "name": "How is the UB10D3001A installed?", "acceptedAnswer": { "@type": "Answer", "text": "The breaker mounts directly onto a standard 35 mm DIN rail inside industrial control panels and distribution boards." } } ] }
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...