SKU: UB10C2010AMPN: UB10C2010A
UB10C2010A IMO 10kA UL489 MCB 2 pole 10A C Curve

UB10C2010A IMO 10kA UL489 MCB 2 pole 10A C Curve

Price
List Price ex VAT
Your Price
On backorder Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Trade pricing is personalised to your account

Available on backorder

Original price was: £40.63.Current price is: £30.61.

Why Choose the IMO UB10C2010A Miniature Circuit Breaker?

The IMO UB10C2010A is a compact UL 489 miniature circuit breaker (MCB) designed to protect electrical installations against overloads and short circuits. Part of the IMO UB10 Series, this two-pole device provides dependable branch circuit protection for industrial control panels, machinery, automation systems and electrical distribution equipment.

Featuring a 10 A rated current, two-pole configuration, C curve operating characteristic and 10 kA short-circuit breaking capacity, the UB10C2010A is suitable for circuits with moderate start-up currents. Its linked two-pole construction enables both conductors to be disconnected together when an overload or short-circuit fault occurs.

The thermal-magnetic trip mechanism combines sustained overload protection with rapid interruption of high fault currents. A contact-position indicator supports straightforward status checking, while the compact DIN rail mounting format helps simplify installation in control cabinets, machinery enclosures and distribution boards.

Key Advantages

  • Provides UL 489 branch circuit protection.
  • 10 A rated current for industrial control and distribution applications.
  • Two-pole construction provides simultaneous disconnection of both conductors.
  • C curve characteristic accommodates moderate equipment inrush currents.
  • 10 kA breaking capacity supports dependable short-circuit protection.
  • Compact DIN rail design enables efficient panel installation.

Key Features

  • IMO UB10 Series.
  • 10 A rated operational current.
  • Two-pole (2P) configuration.
  • C curve tripping characteristic.
  • 10 kA rated short-circuit breaking capacity.
  • Thermal-magnetic overcurrent protection.
  • Contact-position indicator.
  • DIN rail mountable.
  • RoHS compliant.

Technical Specifications

  • Manufacturer: IMO Precision Controls
  • Series: UB10
  • Model: UB10C2010A
  • Product type: Miniature circuit breaker (MCB)
  • Rated operational current: 10 A
  • Number of poles: 2 poles
  • Trip characteristic: C curve, 5–10 × rated current
  • Rated short-circuit breaking capacity: 10 kA
  • UL AC rated operational voltage: 480Y/277 V AC
  • IEC AC rated operational voltage: 415 V AC
  • DC rated operational voltage: 96 V DC
  • Rated operational frequency: 50/60 Hz
  • Trip mechanism: Thermal-magnetic
  • Mounting: DIN rail to EN 60715 / EN 50022
  • Protection degree: NEMA 1 / IP20
  • Calibration temperature: 40°C
  • Operating temperature: -25°C to +55°C
  • Mechanical lifetime: 20,000 operations
  • Electrical lifetime: 6,000 operations
  • Fastening torque: 2.5 Nm
  • Wire range: AWG 18–3 / 0.82–26.7 mm²
  • Approximate weight: 0.25 kg
  • Standards: UL 489, IEC 60947-2 and IEC 60898-1

Reliable Thermal-Magnetic Circuit Protection

The IMO UB10C2010A uses two complementary tripping methods. Its thermal element responds to sustained overload currents that could otherwise overheat wiring or connected equipment, while its magnetic element provides rapid disconnection during high-current short circuits.

The C curve operating characteristic trips magnetically between five and ten times the breaker’s rated current. This makes the UB10C2010A suitable for many industrial circuits containing equipment that can draw a brief, moderate inrush current during start-up.

Typical Applications

  • Industrial control panels.
  • PLC and automation systems.
  • Control transformers and power supplies.
  • Machinery and production equipment.
  • OEM electrical assemblies.
  • Commercial and industrial distribution boards.
  • Branch circuit protection.

Technical Specifications

Current 2010 A
HS Code 8536201090
Country of Manufacture India

Frequently Asked Questions

What is the IMO UB10C2010A used for?

The UB10C2010A protects electrical wiring and connected equipment against overloads and short circuits in industrial, commercial and OEM applications.

What is the current rating of the UB10C2010A?

The IMO UB10C2010A has a rated operational current of 10 A.

How many poles does the UB10C2010A have?

It is a two-pole circuit breaker, enabling both connected conductors to be disconnected together.

What does the C curve characteristic mean?

The C curve magnetic trip operates between five and ten times the breaker’s rated current, making it suitable for circuits with moderate start-up or inrush currents.

What is the breaking capacity of this circuit breaker?

The UB10C2010A has a rated short-circuit breaking capacity of 10 kA.

Can the UB10C2010A be used on DC circuits?

Yes. The verified DC rated operational voltage for the two-pole UB10 configuration is up to 96 V DC, subject to correct circuit design and installation.

How is the UB10C2010A mounted?

It mounts onto a standard DIN rail compliant with EN 60715 / EN 50022 inside an appropriate electrical enclosure.

Designed for Industrial Electrical Professionals

IMO UB10 miniature circuit breakers provide compact, standards-compliant circuit protection for panel builders, machinery manufacturers, automation engineers and electrical contractors.
{ "@context": "https://schema.org/", "@type": "Product", "name": "IMO UB10C2010A UL 489 Miniature Circuit Breaker 10 A 2 Pole", "sku": "UB10C2010A", "mpn": "UB10C2010A", "brand": { "@type": "Brand", "name": "IMO Precision Controls" }, "manufacturer": { "@type": "Organization", "name": "IMO Precision Controls" }, "category": "Miniature Circuit Breakers", "description": "IMO UB10C2010A two-pole UL 489 miniature circuit breaker with a 10 A rated current, C curve trip characteristic, thermal-magnetic protection and 10 kA short-circuit breaking capacity.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Rated operational current", "value": "10 A" }, { "@type": "PropertyValue", "name": "Number of poles", "value": "2" }, { "@type": "PropertyValue", "name": "Trip characteristic", "value": "C curve, 5–10 × rated current" }, { "@type": "PropertyValue", "name": "Short-circuit breaking capacity", "value": "10 kA" }, { "@type": "PropertyValue", "name": "UL AC rated operational voltage", "value": "480Y/277 V AC" }, { "@type": "PropertyValue", "name": "DC rated operational voltage", "value": "96 V DC" }, { "@type": "PropertyValue", "name": "Mounting type", "value": "DIN rail" }, { "@type": "PropertyValue", "name": "Protection degree", "value": "NEMA 1 / IP20" }, { "@type": "PropertyValue", "name": "Standards", "value": "UL 489, IEC 60947-2 and IEC 60898-1" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the IMO UB10C2010A used for?", "acceptedAnswer": { "@type": "Answer", "text": "The UB10C2010A protects electrical wiring and connected equipment against overloads and short circuits in industrial, commercial and OEM applications." } }, { "@type": "Question", "name": "What is the current rating of the UB10C2010A?", "acceptedAnswer": { "@type": "Answer", "text": "The IMO UB10C2010A has a rated operational current of 10 A." } }, { "@type": "Question", "name": "How many poles does the UB10C2010A have?", "acceptedAnswer": { "@type": "Answer", "text": "It is a two-pole circuit breaker, enabling both connected conductors to be disconnected together." } }, { "@type": "Question", "name": "What does the C curve characteristic mean?", "acceptedAnswer": { "@type": "Answer", "text": "The C curve magnetic trip operates between five and ten times the breaker's rated current, making it suitable for circuits with moderate start-up or inrush currents." } }, { "@type": "Question", "name": "What is the breaking capacity of this circuit breaker?", "acceptedAnswer": { "@type": "Answer", "text": "The UB10C2010A has a rated short-circuit breaking capacity of 10 kA." } }, { "@type": "Question", "name": "Can the UB10C2010A be used on DC circuits?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. The verified DC rated operational voltage for the two-pole UB10 configuration is up to 96 V DC, subject to correct circuit design and installation." } }, { "@type": "Question", "name": "How is the UB10C2010A mounted?", "acceptedAnswer": { "@type": "Answer", "text": "It mounts onto a standard DIN rail compliant with EN 60715 / EN 50022 inside an appropriate electrical enclosure." } } ] }

● 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.

 Tick  Priority sourcing and supply support

 Tick  Flexible payment terms for qualifying organisations

 Tick  Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

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.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

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.

Do you have stock for urgent orders?

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.

What are your delivery times and costs?

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.

What about warranties, returns and faulty items?

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

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...