Eaton Miniature Circuit Breakers
RSP Supply carries a full line of Eaton miniature circuit breakers (MCBs) engineered for fast, reliable short-circuit and overload protection. Designed for residential, commercial, and industrial applications, these compact devices deliver exceptional performance and long-term reliability in demanding environments.
Eaton MCBs protect branch circuits from two main types of overcurrent, short circuits and overloads, helping prevent damage to wiring, equipment, and connected devices. Built for precision and speed, Eaton miniature circuit breakers provide rapid interruption of fault currents to ensure system safety and minimize downtime.
Compact and space-saving, these breakers are ideal for use in load centers, control panels, and modular electrical systems. Dual-rated UL 489 designs support 240V and 480V applications, offering flexibility for a wide range of installations. Eaton’s robust construction and advanced trip mechanisms make these breakers a trusted choice for dependable circuit protection across all environments.
FAQs
Q: Are Eaton miniature circuit breakers capable of fast short-circuit interruption?
Yes. Eaton MCBs are designed to quickly interrupt short-circuit faults, providing fast, reliable protection for circuits and equipment.
Q: What is an overload condition, and how do Eaton MCBs handle it?
An overload occurs when a circuit draws more current than it’s designed for. Eaton MCBs detect this excess current and automatically trip to prevent overheating or damage.
Q: Can Eaton MCBs be used in both residential and industrial systems?
Yes. Eaton miniature circuit breakers are suitable for residential, commercial, and industrial systems requiring compact and dependable circuit protection.
Q: What is a supplementary protector with inrush current protection?
It’s a protective device designed to handle temporary current surges, such as motor startups, while safeguarding equipment from sustained overcurrent conditions.
Q: Do Eaton MCBs meet UL standards?
Yes. Eaton miniature circuit breakers are UL 489-rated, ensuring they meet rigorous safety and performance standards for overcurrent protection.
Why Buy Eaton Miniature Circuit Breakers from RSP Supply
RSP Supply offers a wide range of Eaton miniature circuit breakers with fast shipping, expert support, and competitive pricing. Whether you’re building new systems or upgrading existing installations, our Eaton MCBs deliver compact, durable, and proven protection you can trust. Choose RSP Supply for reliable products and responsive customer service that keep your projects on schedule.