Original price was: £12.04.£9.06Current price is: £9.06.
The IMO US10D100.5A is a compact and dependable UL1077 supplementary miniature circuit breaker (MCB) designed to provide overload and short-circuit protection for industrial control panels, OEM machinery and automation systems. Manufactured by IMO Precision Controls, this single-pole circuit breaker offers reliable supplementary protection for low-current electrical circuits while maintaining a compact DIN rail footprint.
Designed for machine builders, panel manufacturers and automation engineers, the US10D100.5A delivers reliable thermo-magnetic protection while simplifying installation within industrial control cabinets. Its compact construction allows efficient use of panel space without compromising performance or reliability.
With a rated current of 0.5 A, a D Curve tripping characteristic and a 10 kA short-circuit breaking capacity, the IMO US10D100.5A is particularly suited to circuits containing transformers, solenoids, power supplies and other inductive loads with high inrush currents.
The IMO US10D100.5A automatically disconnects electrical circuits during overload or short-circuit conditions, helping to protect control equipment, wiring and connected devices from electrical damage. Its dependable thermo-magnetic protection contributes to improved machine reliability while reducing unexpected downtime.
The D Curve operating characteristic is specifically intended for applications with high instantaneous inrush currents, making this breaker an excellent choice for transformers, contactors, solenoids and industrial power supplies where nuisance tripping must be avoided.
| Current | 100.5 A |
|---|---|
| Phase | Single Phase |
| HS Code | 8536201090 |
| Country of Manufacture | India |
The US10D100.5A provides supplementary overload and short-circuit protection for low-current industrial control circuits, machinery and automation equipment.
The breaker has a rated current of 0.5 A.
D Curve breakers are designed for circuits with high inrush currents, making them suitable for transformers, solenoids and other inductive loads.
The IMO US10D100.5A provides a 10 kA short-circuit breaking capacity.
It is designed for DIN rail mounting inside industrial control panels, machine cabinets and electrical enclosures.
IMO UL1077 supplementary circuit breakers are trusted worldwide by panel builders, OEM manufacturers and automation engineers for dependable electrical protection and reliable industrial performance.{ "@context": "https://schema.org/", "@type": "Product", "name": "IMO US10D100.5A UL1077 Supplementary Circuit Breaker 1 Pole 0.5 A", "sku": "US10D100.5A", "mpn": "US10D100.5A", "brand": { "@type": "Brand", "name": "IMO Precision Controls" }, "category": "Miniature Circuit Breakers", "description": "IMO US10D100.5A single-pole UL1077 supplementary miniature circuit breaker with a 0.5 A rating, D Curve trip characteristic and 10 kA breaking capacity for industrial control and automation systems.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Rated current", "value": "0.5 A" }, { "@type": "PropertyValue", "name": "Number of poles", "value": "1" }, { "@type": "PropertyValue", "name": "Trip characteristic", "value": "D Curve" }, { "@type": "PropertyValue", "name": "Breaking capacity", "value": "10 kA" }, { "@type": "PropertyValue", "name": "Protection rating", "value": "IP20" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the IMO US10D100.5A used for?", "acceptedAnswer": { "@type": "Answer", "text": "The US10D100.5A provides supplementary overload and short-circuit protection for low-current industrial control circuits, machinery and automation equipment." } }, { "@type": "Question", "name": "What is the current rating of this circuit breaker?", "acceptedAnswer": { "@type": "Answer", "text": "The breaker has a rated current of 0.5 A." } }, { "@type": "Question", "name": "What does the D Curve trip characteristic mean?", "acceptedAnswer": { "@type": "Answer", "text": "D Curve breakers are designed for circuits with high inrush currents, making them suitable for transformers, solenoids and other inductive loads." } }, { "@type": "Question", "name": "What interrupting capacity does this breaker provide?", "acceptedAnswer": { "@type": "Answer", "text": "The IMO US10D100.5A provides a 10 kA short-circuit breaking capacity." } }, { "@type": "Question", "name": "Where is the breaker typically installed?", "acceptedAnswer": { "@type": "Answer", "text": "It is designed for DIN rail mounting inside industrial control panels, machine cabinets and electrical enclosures." } } ] }
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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...