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UB10D2063A IMO 10kA UL489 MCB 2 pole 63A D Curve
£28.44
Why Choose the IMO UB10D2063A Miniature Circuit Breaker?
The IMO UB10D2063A is a heavy-duty 2-pole miniature circuit breaker (MCB) designed to provide reliable protection against overloads and short circuits in industrial, commercial and OEM electrical installations. Part of the trusted IMO UB10 circuit protection range, this D curve breaker is ideally suited to circuits supplying motors, transformers and other equipment with high inrush currents.
Its D curve tripping characteristic allows temporary starting currents to pass without nuisance tripping while providing fast and dependable disconnection during overload and fault conditions. The compact design enables simple installation on standard DIN rail systems within control panels and distribution boards.
With a rated current of 63 A, a 2-pole configuration and a 10 kA breaking capacity, the UB10D2063A delivers dependable protection for demanding electrical installations where reliability and safety are essential.
Key Advantages
- Reliable overload and short-circuit protection.
- 63 A rated current for high-load industrial circuits.
- D curve tripping characteristic designed for inductive loads with high starting currents.
- 2-pole configuration for simultaneous circuit isolation.
- 10 kA breaking capacity for dependable fault interruption.
- Compact DIN rail-mounted construction for fast installation.
Key Features
- IMO UB10 miniature circuit breaker series.
- 63 A rated operational current.
- D curve trip characteristic.
- 2-pole construction.
- 10 kA short-circuit breaking capacity.
- Thermo-magnetic overcurrent protection.
- High-quality screw terminals accepting up to 25 mm² conductors.
- 35 mm DIN rail mounting.
Reliable Protection for High-Inrush Industrial Circuits
Miniature circuit breakers automatically disconnect electrical circuits whenever overload or short-circuit conditions occur, protecting electrical wiring, machinery and connected equipment from damage. The thermo-magnetic mechanism provides reliable overload protection together with rapid fault-current interruption.
The IMO UB10 series is widely specified for industrial automation, OEM machinery and commercial electrical installations. Its D curve characteristic is particularly suited to protecting motors, transformers, compressors and other inductive loads that experience high temporary starting currents.
Typical Applications
- Industrial control panels.
- Motor protection circuits.
- Transformer protection.
- Distribution boards and switchboards.
- OEM machinery.
- Industrial automation systems.
- Commercial electrical installations.
Technical Specifications
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| Certification | UL 489 | |
|---|---|---|
| Current | 63 A | |
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | UB10 (B10 Range) | |
| Model | UB10D2063A | |
| Product type | Miniature circuit breaker (MCB) | |
| Rated current | 63 A | |
| Number of poles | 2 | |
| Trip characteristic | D Curve | |
| Rated voltage | 230 / 400 V AC, maximum 60 V DC | |
| Rated insulation voltage (Ui) | 500 V | |
| Breaking capacity | 10 kA | |
| Standards | IEC 60898-1, IEC 60947-2 | |
| Approvals | CE, VDE, KEMA | |
| Terminal capacity | 1 to 25 mm² | |
| Mounting type | 35 mm DIN rail | |
| Dimensions (H × W × D) | 85.5 × 35.2 × 78 mm | |
| Weight | Approximately 0.2 kg | |
| HS Code | 8536201090 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the IMO UB10D2063A used for?
It protects electrical circuits against overloads and short circuits, particularly circuits supplying motors, transformers and other inductive equipment with high starting currents.
What is the current rating?
The UB10D2063A has a 63 A rated current.
Why choose a D curve circuit breaker?
D curve breakers tolerate higher temporary inrush currents than B or C curve breakers, making them ideal for motors, transformers, compressors and other inductive loads.
What is the breaking capacity?
The breaker has a 10 kA short-circuit breaking capacity, providing dependable protection in demanding electrical installations.
How is the UB10D2063A installed?
The breaker is designed for installation on a standard 35 mm DIN rail inside distribution boards, switchboards and industrial control panels.
Trusted Circuit Protection from IMO
IMO circuit protection products are trusted worldwide by panel builders, OEMs and electrical engineers for dependable overload protection, consistent performance and long-term reliability in demanding industrial applications.
