Schneider Electric Square D EHB14020 Circuit Breaker

Schneider Electric Square D EHB14020 circuit breaker, rated for 277 VAC and 20 A, uses the part number EHB14020. This device provides overcurrent protection by interrupting current when a fault or overload occurs, helping safeguard wiring and connected equipment. It is designed for use in electrical distribution systems that operate at 277 volts and is part of the Square D line commonly installed in commercial and industrial panels that supply 277 V circuits. The 20 A rating indicates the maximum continuous current that the breaker is intended to carry for normal operation before tripping, protecting conductors and devices from overheating and preventing fire hazards associated with overloads. As a product in Schneider Electric's Square D family, it adheres to established mounting interfaces and enclosure compatibility for quick installation or replacement in compatible panels. This concise specification makes it suitable for installers seeking a 277 VAC, 20 A protective device from a trusted brand, with the exact model identified by EHB14020.