A9N26927 | Acti 9 – Auxiliary Contact Alarm SD AC DC – Schneider Electric

Product Overview

The A9N26927 is an auxiliary contact alarm module designed for use with Schneider Electric’s Acti 9 product line. This module is used to provide an alarm signal when the circuit breaker trips, ensuring timely notification and maintenance.

Key Features

• Compatibility: Designed for use with Acti 9 circuit breakers.
• Voltage Range: Operates on both AC and DC voltages, making it versatile for various applications.
• Contact Type: Normally open (NO) contact configuration.
• Mounting: Easy to install with a snap-on mounting design.
• Indication: Provides a clear visual and electrical signal when the circuit breaker trips.
• Durability: Built to withstand harsh electrical environments with high reliability.
• Safety: Ensures safe operation by providing an immediate alarm in case of a fault.

Technical Specifications

Applications

The A9N26927 auxiliary contact alarm is ideal for use in various electrical systems where immediate notification of circuit breaker tripping is required. Common applications include:

• Industrial control panels
• Commercial buildings
• Residential electrical systems
• Data centers
• Healthcare facilities

Benefits

• Enhanced safety with immediate fault notification.
• Easy integration with existing Acti 9 circuit breakers.
• Reliable performance in both AC and DC environments.
• Compact and lightweight design for easy installation.