Allen-Bradley 1489-M1D010 Miniature Circuit Breaker | 1A | 1-Pole | 480Y/277V AC | Trip Curve D

Description

• The Allen-Bradley 1489-M1D010 Miniature Circuit Breaker is a high-performance industrial protection device designed for reliable overcurrent protection in control panels and automation systems. This 1-pole, 1 amp MCB operates at up to 480Y/277V AC and features a Trip Curve D, making it ideal for circuits with high inrush current such as transformers, motors, and inductive loads.

  Part of the trusted Allen-Bradley 1489-M Series, this breaker is built for DIN-rail mounting, ensuring fast installation and long-term durability in demanding industrial environments. It complies with global industrial standards and is commonly used in PLC panels, MCCs, and OEM machinery.

  ---

  Key Features & Specifications

  • Brand: Allen-Bradley

  • Model: 1489-M1D010

  • Series: 1489-M

  • Current Rating: 1 Amp

  • Poles: 1-Pole

  • Voltage Rating: 480Y / 277V AC (Max)

  • Trip Curve: D (High Inrush Applications)

  • Mounting: DIN Rail

  • Application: Industrial control & automation protection

  • Condition: New / Surplus (specify if needed)

  ---

  Applications

  • PLC & control panels

  • Industrial automation systems

  • Motor control circuits

  • OEM machinery

  • High inrush current protection