Original price was: £12.04.£9.06Current price is: £9.06.
The IMO US10D1001A 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 delivers reliable protection for low-current electrical circuits while occupying minimal DIN rail space.
Designed for machine builders, panel manufacturers and automation engineers, the US10D1001A combines dependable thermo-magnetic protection with a compact industrial design. It is engineered for straightforward installation inside electrical control cabinets and helps improve system reliability by isolating fault conditions quickly and effectively.
Featuring a rated current of 1 A, a D Curve tripping characteristic and a 10 kA short-circuit breaking capacity, the IMO US10D1001A is particularly suited to protecting circuits with high inrush currents, including transformers, solenoids, contactors and industrial power supplies.
The IMO US10D1001A automatically disconnects electrical circuits when overload or short-circuit faults occur, helping protect wiring, electrical equipment and industrial control components from damage. Its dependable thermo-magnetic mechanism supports improved system uptime and reduced maintenance.
The D Curve operating characteristic allows the breaker to tolerate high momentary inrush currents commonly produced by inductive loads, making it well suited to transformers, coils, contactors and industrial power supplies without causing unnecessary nuisance tripping.
| Current | 1001 A |
|---|---|
| Phase | Single Phase |
| HS Code | 8536201090 |
| Country of Manufacture | India |
The US10D1001A provides supplementary overload and short-circuit protection for industrial control circuits, automation equipment and machinery.
The breaker has a rated current of 1 A.
D Curve breakers are intended for circuits with high inrush currents, making them suitable for transformers, solenoids, contactors and similar inductive loads.
The IMO US10D1001A 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 by panel builders, OEM manufacturers and automation engineers for dependable electrical protection and long-term industrial reliability.{ "@context": "https://schema.org/", "@type": "Product", "name": "IMO US10D1001A UL1077 Supplementary Circuit Breaker 1 Pole 1 A", "sku": "US10D1001A", "mpn": "US10D1001A", "brand": { "@type": "Brand", "name": "IMO Precision Controls" }, "category": "Miniature Circuit Breakers", "description": "IMO US10D1001A single-pole UL1077 supplementary miniature circuit breaker with a 1 A rating, D Curve trip characteristic and 10 kA breaking capacity for industrial control and automation systems.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Rated current", "value": "1 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 US10D1001A used for?", "acceptedAnswer": { "@type": "Answer", "text": "The US10D1001A provides supplementary overload and short-circuit protection for industrial control circuits, automation equipment and machinery." } }, { "@type": "Question", "name": "What is the current rating of this circuit breaker?", "acceptedAnswer": { "@type": "Answer", "text": "The breaker has a rated current of 1 A." } }, { "@type": "Question", "name": "What does the D Curve trip characteristic mean?", "acceptedAnswer": { "@type": "Answer", "text": "D Curve breakers are intended for circuits with high inrush currents, making them suitable for transformers, solenoids, contactors and similar inductive loads." } }, { "@type": "Question", "name": "What interrupting capacity does this breaker provide?", "acceptedAnswer": { "@type": "Answer", "text": "The IMO US10D1001A 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...