Altech 3E20UM - 20A, 3-Pole, Circuit Breaker

Altech 3E20UM is a 20A, 3-Pole circuit breaker designed for dependable overcurrent protection in industrial electrical systems. With a three-pole configuration, it ensures simultaneous disconnect of all phases in three-phase circuits, providing robust protection for motor control centers, panelboards, switchboards, and control panels.

Key benefits:

• Precise 20A protection for standard loads in industrial equipment, balancing safety and performance.
• 3-Pole design to guard all phases together, preventing phase imbalance and simplifying wiring in three‑phase installations.
• Versatile mounting for panels—suitable for panelboards, switchboards, and control panels in OEM and retrofit projects.
• Fast, reliable trip response to overloads and short circuits, helping protect motors and wiring from damage.
• Compact, dependable form factor that fits dense panel layouts without sacrificing protection.

Designed for a wide range of environments where safe operation and overcurrent protection are critical, the Altech 3E20UM is a practical choice for:

• Industrial facilities powering three-phase motors, conveyors, and process equipment
• Commercial equipment and OEM assemblies requiring integrated protection in distribution panels
• Motor control centers and distribution panels where space efficiency matters

Specifications at a glance
Current rating: 20A
Poles: 3-Pole
Breaker type: Circuit Breaker

Why choose this model for your setup? The Altech 3E20UM delivers reliable overcurrent protection with a 3-pole configuration that simplifies wiring and improves safety in three-phase systems. It’s a straightforward, durable solution for industries relying on consistent performance in panel assemblies and motor-driven equipment. When integrating into existing panels, verify compatibility with your busbar spacing and mounting arrangement, and adhere to local electrical codes for installation.