Units 1489-M2D040 - 2-Pole, Miniature Circuit Breaker (MCB)

Units 1489-M2D040 is a 2-pole miniature circuit breaker (MCB) crafted for reliable protection in demanding electrical systems. Its 2-pole configuration offers flexible use in panelboards, switchboards, and control panels, delivering consistent overcurrent protection where it matters most.

Designed for industrial, commercial, and OEM applications where dependable overcurrent protection and safe operation are critical in distribution panels and motor control centers, this MCB keeps critical equipment running while guarding wiring and components from faults.

• Two-pole protection safeguards both conductors in shared circuits, simplifying installation and reducing wiring complexity in control panels and distribution boards.
• Reliable overcurrent protection responds quickly to overloads and faults, helping prevent damage to motors, drives, and peripherals.
• Compatibility with standard panel configurations designed to slot into common industrial electrical layouts, making upgrades and replacements straightforward.
• Durable construction built to maintain performance in harsh industrial and commercial settings.
• Ideal for OEM integrations a dependable safeguard for custom equipment and machines relied upon in manufacturing and process facilities.

Applications in focus:

• Panelboards, switchboards, and control panels where two-line protection is required
• Distribution panels and motor control centers in industrial facilities
• OEM equipment where reliable overcurrent protection is essential

With the model designation Units 1489-M2D040, you get a clearly identifiable, purpose-built MCB that aligns with standard electrical practices and supports safe, continuous operation across your critical systems.