The Square D NW NW20N 3 pole 2000 amp circuit breaker MICROLOGIC 6.0 p ERMS is a circuit protection device from Square D. It safeguards wiring and connected equipment by opening or isolating the circuit when current exceeds its rated threshold. Key specifications noted on this listing include 2000 Amp, 3 Pole. It is commonly in power distribution panels and industrial control circuits.
