Quantity 1489-M1C010 - 1A, Miniature Circuit Breaker (MCB)

Meet the 1489-M1C010, a 1A Miniature Circuit Breaker (MCB) designed for precise, dependable overcurrent protection in industrial and commercial electrical layouts. This compact device is built for panelboards, switchboards, control panels, and OEM equipment, delivering reliable interruption of fault currents to safeguard wiring, devices, and power systems.

Key benefits at a glance

• Current rating of 1A provides targeted protection for low-current circuits, reducing nuisance trips while guarding against overloads.
• Miniature Circuit Breaker (MCB) type delivers automatic disconnection in abnormal conditions, helping maintain safe operation of distribution panels and motor control centers.
• Versatile installation in panel environments designed for panelboards, switchboards, control panels, and OEM equipment, enabling straightforward retrofits and new builds.
• Industrial, commercial, and OEM ready for a wide range of applications where dependable overcurrent protection is critical.

Practical use cases

• Protect low-current control circuits in PLC cabinets, I/O enclosures, and sensor networks.
• Safeguard motor control centers and small load circuits in distribution panels used in manufacturing, facilities, or automation setups.
• Replace or upgrade protection in OEM equipment where precise 1-amp protection helps avoid unnecessary trips and downtime.

Why choose the 1489-M1C010 over alternatives? Its dedicated 1A rating targets the protection needs of sensitive circuits while maintaining robust performance in demanding environments. By delivering reliable overcurrent protection without compromising circuit availability, it supports longer equipment life and safer operation in everyday industrial and commercial settings.