Why Choose the IMO UB10B1063A 63 A Type B Miniature Circuit Breaker?
The IMO UB10B1063A is a robust and compact 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 dependable circuit protection for industrial machinery, commercial electrical systems and control-panel installations.
This miniature circuit breaker features a Type B tripping characteristic, making it suitable for circuits where relatively low inrush currents are expected. It combines thermal overload protection with rapid magnetic short-circuit protection, helping safeguard cables, equipment and connected electrical components from damage caused by excessive current.
With a rated current of 63 A, a high 10 kA short-circuit breaking capacity and a space-saving single-pole configuration, the UB10B1063A is ideal for modular distribution boards, industrial control cabinets and OEM equipment. Its standard DIN rail mounting format enables straightforward installation alongside compatible switching and protection devices.
Key Advantages
- Reliable overload and short-circuit protection.
- 63 A rated current for higher-current electrical circuits.
- Type B tripping characteristic for circuits with limited inrush current.
- High 10 kA breaking capacity for dependable fault interruption.
- Resettable operation eliminates the need for replacement fuses.
- Compact DIN rail design simplifies panel and distribution-board installation.
Key Features
- IMO UB10 miniature circuit breaker series.
- 63 A rated current.
- Type B trip characteristic.
- Single-pole configuration.
- 10 kA rated short-circuit breaking capacity.
- Thermal protection against prolonged 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 UB10B1063A automatically disconnect an electrical circuit when excessive current is detected. The thermal element responds to sustained overload conditions, while the magnetic trip mechanism provides fast disconnection during high-current short circuits.
The Type B operating characteristic is intended for circuits that do not normally experience significant starting currents. This makes the UB10B1063A suitable for compatible resistive loads, electrical heating systems, distribution circuits and control applications requiring reliable 63 A protection.
Typical Applications
- Industrial electrical control panels.
- Commercial distribution boards.
- Resistive heating circuits.
- Machinery power and control circuits.
- Building-services electrical systems.
- OEM equipment and automation installations.
