Original price was: £60.91.£45.89Current price is: £45.89.
The IMO UB10D3016A is a robust UL489 miniature circuit breaker (MCB) designed to provide reliable protection against overloads and short circuits in industrial and commercial electrical installations. Manufactured by IMO Precision Controls, this compact circuit breaker helps protect machinery, electrical equipment and distribution circuits while supporting safe and dependable operation.
Featuring a 3-pole configuration, a 16 A rated current and a D curve tripping characteristic, the UB10D3016A is particularly suitable for circuits supplying motors, transformers, solenoids and other inductive loads with high starting currents. Its modular DIN rail format enables straightforward installation inside control panels and electrical distribution boards.
With a 10 kA short circuit breaking capacity and thermal-magnetic protection, the UB10D3016A provides effective fault interruption in demanding industrial environments. Its durable construction and compact design make it a practical choice for machine builders, panel manufacturers, automation engineers and electrical contractors.
Miniature circuit breakers automatically disconnect an electrical circuit when excessive current is detected. Thermal protection responds to sustained overload conditions, while magnetic protection provides rapid operation during short circuits. This helps protect wiring, machinery and connected equipment from electrical damage.
The D curve characteristic of the IMO UB10D3016A permits higher temporary inrush currents before magnetic tripping occurs. This makes the breaker suitable for industrial equipment that draws substantial current during start-up while maintaining reliable protection against genuine electrical faults.
| Current | 3016 A |
|---|---|
| Phase | Three Phase |
| HS Code | 8536201090 |
| Country of Manufacture | India |
The UB10D3016A protects three-phase electrical circuits against overloads and short circuits in industrial machinery, automation systems and electrical distribution equipment.
The circuit breaker has a rated current of 16 A.
A D curve circuit breaker allows higher temporary inrush currents before magnetic tripping, making it suitable for motors, transformers and other inductive loads.
The IMO UB10D3016A has a 3-pole configuration designed for three-phase electrical circuits.
The breaker has a 10 kA short circuit breaking capacity, providing dependable protection for demanding industrial installations.
IMO Precision Controls circuit protection products are widely used by electrical engineers, machine builders and panel manufacturers to provide reliable overload and short circuit protection in demanding industrial applications.{ "@context": "https://schema.org/", "@type": "Product", "name": "IMO UB10D3016A 10kA UL489 Miniature Circuit Breaker 3 Pole 16A D Curve", "sku": "UB10D3016A", "mpn": "UB10D3016A", "brand": { "@type": "Brand", "name": "IMO Precision Controls" }, "category": "Miniature Circuit Breakers", "description": "IMO UB10D3016A UL489 miniature circuit breaker featuring a 3-pole configuration, 16 A rated current, D curve tripping characteristic and 10 kA breaking capacity for industrial circuit protection.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Rated current", "value": "16 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 UB10D3016A used for?", "acceptedAnswer": { "@type": "Answer", "text": "The UB10D3016A protects three-phase electrical circuits against overloads and short circuits in industrial machinery, automation systems and electrical distribution equipment." } }, { "@type": "Question", "name": "What is the rated current of the UB10D3016A?", "acceptedAnswer": { "@type": "Answer", "text": "The circuit breaker has a rated current of 16 A." } }, { "@type": "Question", "name": "What does the D curve characteristic mean?", "acceptedAnswer": { "@type": "Answer", "text": "A D curve circuit breaker allows 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 UB10D3016A has a 3-pole configuration designed for three-phase electrical circuits." } }, { "@type": "Question", "name": "What is the breaking capacity of the UB10D3016A?", "acceptedAnswer": { "@type": "Answer", "text": "The breaker has a 10 kA short circuit breaking capacity, providing dependable protection for 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...