Eaton 66C1488G13 - 20A, 1-Pole, Miniature Circuit Breaker (MCB)

Meet the Eaton 66C1488G13—a reliable 20A, 1-Pole Miniature Circuit Breaker (MCB) built for dependable overcurrent protection in demanding electrical environments. With a compact, single-pole design, it provides flexible, space-conscious protection for panelboards, switchboards, and control panels where dependable performance is essential.

Why this MCB stands out

• Precise 20A protection ensures circuits stay safe from overloads while allowing legitimate startup and operation of connected loads.
• 1-Pole configuration offers versatile integration in a variety of layouts within distribution panels and motor control centers.
• Durable miniature design optimized for continuous operation in industrial, commercial, and OEM applications.
• Reliable trip mechanism provides fast, predictable response to overcurrent events, helping safeguard wiring and equipment.
• Engineered for distribution panels and control panels where space efficiency and straightforward protection are priorities.

Key specifications at a glance

• Current rating: 20A
• Poles: 1-Pole
• Breaker type: Miniature Circuit Breaker (MCB)

Ideal use cases

Rigorously protect individual circuits in industrial and commercial environments, including panelboards, switchboards, and control panels. The 66C1488G13 is well suited for OEM equipment where compact protection is required without sacrificing reliability. It’s a practical choice for motor control centers and distribution networks that demand quick, dependable interruption of fault currents to minimize damage and downtime.

Practical benefits and application insights

• Space-efficient protection fits into tight enclosures while delivering standard overcurrent protection for critical circuits.
• Consistent performance supports predictable maintenance cycles and easier fault tracing in complex panels.
• Straightforward integration aligns with common electrical layouts across diverse industries, reducing setup time for engineers and technicians.
• Long-term reliability built for continuous operation in demanding environments, contributing to safer, more resilient electrical systems.

Choose the Eaton 66C1488G13 when you need precise 20A protection, a compact 1-Pole form factor, and a trusted solution for panelboards, switchboards, and control panels. This MCB delivers clear, dependable protection that helps keep electrical systems running smoothly in industrial, commercial, and OEM settings.