Eaton Z-ASA/24 Shunt Trip Release 24V AC

The Eaton Z-ASA/24 shunt trip release is a specialized modular accessory engineered for the remote tripping of circuit breakers within electrical distribution systems. Designed to operate at 24V AC, this device provides a reliable mechanism for automated safety shutdowns, ensuring that power can be disconnected instantly when a control signal is received. It is built to integrate seamlessly with Eaton modular devices, making it an essential component for maintaining safety and control in various electrical setups.

Advantages

This shunt trip release offers high operational reliability and precision, allowing for effective remote management of electrical circuits. Its modular design ensures quick and straightforward installation alongside compatible circuit breakers, minimizing downtime during setup. By enabling remote control, it enhances the safety of electrical installations by allowing operators to trigger a shutdown from a secure distance, which is critical for industrial and commercial environments where rapid response is necessary.

Suitable for

• Remote emergency shutdown systems
• Automated electrical distribution control
• Industrial machinery safety circuits
• Commercial building power management

When it may not be suitable

This device is specifically designed for 24V AC systems and will not function correctly if connected to DC power sources or AC voltages outside of its rated range. It is not intended for use with non-compatible circuit breakers or as a standalone protection device without a primary circuit breaker.

Key specifications

• Operating voltage: 24V AC
• Compatibility: Eaton modular devices
• Function: Remote shunt trip release
• Application: Electrical distribution and safety systems

How to use

The Eaton Z-ASA/24 should be installed by a qualified electrician in accordance with local electrical codes. The device is mounted onto the side of the compatible circuit breaker. Once mechanically coupled, the electrical terminals of the shunt trip are connected to the control circuit. When the control circuit sends a 24V AC signal to the device, the internal mechanism activates the trip bar of the circuit breaker, causing it to open and disconnect the power supply.

What to consider before purchase

• Verify that your control system provides a 24V AC signal
• Ensure compatibility with your existing Eaton modular circuit breaker
• Confirm that the installation environment meets the technical requirements for modular electrical components

Usage recommendations

Always test the remote tripping function during the initial commissioning phase to ensure that the mechanical linkage between the shunt trip and the circuit breaker is correctly aligned and fully operational.