Maintained Emergency Stop Switch with AC Alarm (1-NO and 3-NC)

Overview

The Freedom Engineered Maintained Emergency Stop Switch with AC Alarm (LOB-1023) provides secure and audible shutdown functionality for ESCO control systems. Featuring a 1-NO and 3-NC contact configuration, this switch activates an AC-powered alarm while mechanically latching into the stop position until manually reset, ensuring system safety and visibility during emergency scenarios.

Compatibility

• ESCO Disconnect and Emergency Control Systems

Features & Benefits

• Freedom Engineered replacement with durable maintained action
• Integrated AC alarm provides audible shutdown confirmation
• 1-NO / 3-NC configuration supports multiple safety interlocks
• Ideal for fueling control panels and industrial environments

About Freedom Electronics

Freedom Electronics engineers field-tested components that meet or exceed OEM standards. Our maintained emergency stop switches are built for safety-critical applications where audible alerting and multiple contact configurations are essential.

Frequently Asked Questions

Q: What does “maintained” mean in this context?
A: The switch latches in the “stop” position until manually reset, unlike momentary switches which return automatically.

Q: Does the AC alarm require separate wiring?
A: Yes, it should be connected to the designated AC control circuit to function properly upon activation.