Square D QOB320 120/240v 20amp 3-pole Miniature Circuit Breaker

$459.95

QOB320  is a 3-pole, bolt on circuit breaker with common trip, and is rated as 20 A, 120/240 VAC. This unit provides 10 kA breaking capacity. A full line of factory installed accessories is also available such as shunt trips, auxiliary switches and alarm switches.

Available on backorder

Description

QO/QOB thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an overcenter, trip-free toggle mechanism with quick-make, quickbreak action and positive handle indication They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit.

Square D Product Data Sheet QOB320