Eta 1658-G21-00-S80-8A - 80-8A, 1-Pole, Circuit Breaker

Meet the Eta 1658-G21-00-S80-8A, a compact, purpose-built circuit breaker designed to deliver dependable overcurrent protection where single-channel reliability matters most. With a 1-pole configuration, this unit fits neatly into panelboards, switchboards, and control panels, keeping your electrical system safe and easy to maintain.

Key specs at a glance

• Current rating: 80-8A
• Poles: 1-Pole
• Breaker type: Circuit Breaker

This Eta circuit breaker is described as suitable for industrial, commercial, and OEM applications where dependable overcurrent protection and safe operation are critical in distribution panels and motor control centers. Its focused, single-pole design makes it ideal for protecting individual circuits within larger electrical architectures.

Why a 1-pole design matters

• Space-efficient integration in compact environments such as small control panels and localized distribution nodes
• Straightforward protection for single-phase or discrete circuits, simplifying wiring and troubleshooting
• Flexible deployment in panelboards, switchboards, and control panels where each circuit requires reliable isolation and protection

Ideal use cases and applications

• Industrial facilities with modular control panels and distributed motor control centers
• Commercial electrical rooms needing dependable architechture for standalone circuits
• OEM equipment where compact, reliable overcurrent protection is a design requirement

What you gain with the Eta 1658-G21-00-S80-8A is a straightforward, robust protection solution that minimizes downtime and protects wiring, devices, and downstream equipment from overcurrent events. By providing targeted protection for individual circuits, it helps maintain safer operation across distribution panels and control panels in demanding environments.

Practical considerations and tips

• Verify compatibility with your panelboard configuration and the intended circuit before installation
• Follow the manufacturer's wiring diagram and torque specifications to ensure reliable performance
• Use in environments suitable for 1-pole circuit protection where simple, dependable isolation is required

Choose the Eta 1658-G21-00-S80-8A when you need a focused, reliable 1-pole circuit breaker for industrial, commercial, or OEM electrical systems. Its compact form, straightforward protection, and suitability for distribution panels and motor control centers make it a practical cornerstone for safe, efficient electrical design.