This Schneider Electric auxiliary contact, part of the EasyPact MCCB series, is designed to provide switch status feedback for 400/800 Ampere frame circuit breakers. It features a single pole configuration with one normally open (NO) and one normally closed (NC) contact, enabling comprehensive monitoring of the main breaker's operational state, specifically for Off (OF) and Shunt Trip (SD) signaling.

Technical details

• Series: EasyPact MCCB
• Contact Configuration: 1 NO / 1 NC (Form C)
• Functionality: Provides switch status indication for Off (OF) and Shunt Trip (SD)
• Compatible Breaker Frame Sizes: 400A and 800A
• Mounting Type: Designed for direct attachment to compatible EasyPact MCCB units
• Contact Rating: Auxiliary contacts are typically rated for low voltage and current signaling circuits; refer to manufacturer datasheet for precise electrical ratings.
• Actuation: Mechanically linked to the main circuit breaker's operating mechanism.

Applications & compatibility

This auxiliary contact is essential for control and monitoring systems in industrial facilities, particularly where remote indication of circuit breaker status is required. It is commonly integrated into electrical distribution panels, motor control centers (MCCs), and safety interlock circuits for applications such as manufacturing plants, data centers, and utility substations.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the G40-80AUX240 or contact our technical team for cross-reference assistance with compatible EasyPact MCCB components.