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UB10B1015A IMO 10kA UL489 MCB 1 pole 15A B Curve
£14.24
Why Choose the IMO UB10B1015A 15 A Type B Miniature Circuit Breaker?
The IMO UB10B1015A is a compact and dependable single-pole miniature circuit breaker (MCB) designed to protect low-voltage electrical circuits against overload and short-circuit conditions. Manufactured by IMO Precision Controls, it provides reliable circuit protection for commercial installations, industrial machinery and electrical control panels.
This miniature circuit breaker features a Type B tripping characteristic, making it suitable for circuits with relatively low starting currents. Typical applications include lighting systems, resistive loads, control equipment and general-purpose electrical distribution. Its resettable operating mechanism allows the circuit to be restored quickly after the cause of a fault has been identified and corrected.
With a rated current of 15 A, a 10 kA short-circuit breaking capacity and a space-saving single-pole design, the UB10B1015A is suitable for installation in modular distribution boards, machinery cabinets and industrial control panels. Standard DIN rail mounting supports straightforward installation alongside compatible electrical protection and switching devices.
Key Advantages
- Reliable overload and short-circuit protection.
- 15 A rated current for low-voltage electrical circuits.
- Type B tripping characteristic suitable for lighting and resistive loads.
- High 10 kA breaking capacity for dependable fault interruption.
- Resettable operation eliminates the need to replace conventional fuses.
- Compact DIN rail design simplifies panel and distribution-board installation.
Key Features
- IMO miniature circuit breaker.
- 15 A rated current.
- Type B trip characteristic.
- Single-pole configuration.
- 10 kA rated short-circuit breaking capacity.
- Thermal protection against sustained overload conditions.
- Magnetic protection for rapid short-circuit disconnection.
- Compact modular housing for standard DIN rail mounting.
Reliable Protection for Low-Voltage Electrical Circuits
Miniature circuit breakers such as the IMO UB10B1015A automatically disconnect the electrical supply when excessive current is detected. The thermal trip mechanism responds to prolonged overloads, while the magnetic trip mechanism provides rapid isolation during high-current short circuits.
The Type B operating characteristic is commonly used where significant inrush currents are not expected. This makes the UB10B1015A suitable for lighting, heating, control and general distribution circuits, while its 10 kA breaking capacity provides dependable protection within demanding commercial and industrial electrical installations.
Typical Applications
- Commercial and industrial lighting circuits.
- Electrical control panels.
- Resistive heating equipment.
- Machinery control circuits.
- Building-services distribution boards.
- OEM equipment and automation systems.
Technical Specifications
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| Certification | UL 489 | |
|---|---|---|
| Current | 15 A | |
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | B curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO Precision Controls | |
| Model | UB10B1015A | |
| Product type | Miniature circuit breaker | |
| Rated current | 15 A | |
| Trip characteristic | Type B | |
| Number of poles | 1 | |
| Rated short-circuit capacity | 10 kA | |
| Protection type | Thermal-magnetic | |
| Protected faults | Overload and short circuit | |
| Operating frequency | 50 / 60 Hz | |
| Mounting type | DIN rail | |
| Installation type | Modular distribution board or control panel | |
| Reset method | Manual toggle operation | |
| Application | Low-voltage circuit protection | |
| HS Code | 8536201090 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the IMO UB10B1015A used for?
It is used to protect low-voltage electrical circuits against excessive current caused by overloads and short circuits.
What is the rated current of this circuit breaker?
The IMO UB10B1015A has a rated current of 15 A.
What does the Type B trip characteristic mean?
A Type B circuit breaker is designed for circuits with relatively low inrush currents, including lighting, resistive heating and general control circuits.
What is the breaking capacity of the UB10B1015A?
The circuit breaker has a rated short-circuit breaking capacity of 10 kA.
How is the IMO UB10B1015A installed?
The UB10B1015A is designed for mounting on a standard DIN rail inside an electrical distribution board, control panel or machinery cabinet.
Trusted Circuit Protection from IMO
IMO miniature circuit breakers provide electrical engineers, panel builders and machinery manufacturers with compact and dependable protection against overloads and short circuits in low-voltage electrical installations.
