General Electric 125VDC - 20A, 125VDC / 277VAC, 1-Pole, Circuit Breaker

The General Electric 125VDC - 20A, 125VDC / 277VAC, 1-Pole Circuit Breaker is a compact, reliable safeguard engineered for demanding electrical environments. Designed to deliver dependable overcurrent protection, this GE breaker handles both DC control circuits and AC distribution with a single, space-saving 1-Pole design.

With a 20-amp rating and voltage capability up to 125VDC or 277VAC, it provides flexible protection for a range of applications in panelboards, switchboards, and control panels. Whether you’re outfitting a new installation or upgrading an existing system, this breaker is well-suited for industrial facilities, commercial buildings, and OEM equipment where safe, continuous operation matters.

Key use cases

• Protect DC control circuits in automation, robotics, and motor control centers up to 125VDC.
• Safeguard AC distribution and lighting circuits in commercial spaces rated up to 277VAC.
• Compact, easy-to-install solution for panelboards and control panels where space is at a premium.
• Ideal for OEM equipment builds requiring reliable, field-replaceable protection.

Why this GE circuit breaker stands out

• Single-pole design delivers targeted protection in a small footprint, making it easier to fit into crowded enclosures without compromising safety.
• Dual voltage capability (125VDC / 277VAC) enables versatile use across different sections of a distribution system—DC control circuits and AC power feeds alike.
• Rugged, dependable operation intended for industrial, commercial, and OEM environments where overcurrent events must be contained quickly to prevent damage.
• Simple integration with existing GE panelboards and compatible control configurations, reducing installation time and the need for additional adapters.

Specifications at a glance

• Current rating: 20A
• Voltage rating: 125VDC / 277VAC
• Poles: 1-Pole
• Breaker type: Circuit Breaker

Practical guidance to maximize performance: always verify that the system voltage aligns with the 125VDC / 277VAC ratings, and ensure the circuit protection strategy matches the load characteristics of both DC control circuits and AC distribution paths. This General Electric breaker is built to deliver reliable protection in distribution panels and motor control centers, helping keep equipment safe and downtime to a minimum.