Ocal EC1G Circuit Breaker, 20A, 1-Pole, 120V

Ocal EC1G Circuit Breaker is a rugged, dependable protection device designed for industrial electrical service, maintenance, and replacement projects. This 1-pole breaker delivers 20A at 120V, making it an essential safeguard for 120V circuits in demanding environments. As part of the EC series, the EC1G is built to endure the rigors of industrial applications while delivering reliable overcurrent protection.

Key specifications

• Manufacturer: Ocal
• Series: EC
• Part Number: EC1G
• Product Type: Circuit Breaker
• Amperage: 20 A
• Poles: 1
• Voltage: 120V

Why this matters

Industrial panels demand protection you can trust. The EC1G provides a clear, immediate response to overload conditions, helping to prevent wiring damage and unplanned downtime. Its single-pole design is ideal for branch circuits, lighting, and basic control circuits within EC-series panel configurations, delivering consistent performance across tough work environments.

Key benefits and use cases

• Replacement for worn or tripped breakers in EC-series panels—simple, compatible swap
• New installations and retrofit projects requiring reliable 120V, 20A single-pole protection
• Industrial-grade construction engineered to withstand ongoing service in factories, warehouses, and workshops
• Clear compatibility path: verify fit by part number (EC1G) and your specific application requirements

How to ensure compatibility

Before selecting a breaker, confirm alignment with your panel and application. The EC1G is part of the EC series, and compatibility depends on the exact panel model and circuit needs. If you’re unsure about matching a part number or confirming compatibility, send a message—we’re ready to help verify fit and smooth your procurement process.