The Schneider Electric Square D QOB3155252 is a 3-pole miniature circuit breaker designed for reliable overcurrent protection in electrical distribution systems. This breaker is part of the QOB series, a widely recognized line for its robust construction and dependable performance in demanding environments. It provides essential safety for circuits operating at standard residential and commercial voltages.

Technical details

• Series: Square D QOB
• Poles: 3
• Current Rating: 15 Amps
• Voltage Rating: 120/240 VAC
• Interrupting Capacity: 10 kA (Short-Circuit Current Rating - SCCR)
• Trip Type: Thermal-Magnetic
• Connection Type: Lug terminals
• Mounting Type: Bolt-on

Applications & compatibility

This QOB series circuit breaker is suitable for use in various electrical panels and load centers, commonly found in commercial buildings, manufacturing facilities, and residential construction. It offers protection for branch circuits supplying lighting, receptacles, and small motor loads where a 3-pole configuration is required for specific load types or safety interlocks.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D QOB3155252 or contact our technical team for cross-reference assistance with compatible QOB series components.