Square D QBA32150 150 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 10 kA@240 V – I-Line Plug-In – QBA Type

The Square D QBA32150 is a 150 Amp, 3-pole, 3-phase molded case circuit breaker from the Square D I-Line product line, Type QBA. It features an ABC phase connection, a 240 V rating, and a 10 kA interrupting rating at 240 V. The breaker includes a non-interchangeable trip unit with Long-Time and Instantaneous (LI) protection functions, load-side lug terminals, and I-Line style plug-in mounting. It provides standard interrupting capacity with thermal-magnetic protection.

Specifications

• Manufacturer: Schneider Electric
• Brand: Square D
• Product Type: Molded Case Circuit Breaker
• Series: I-Line
• Type: QBA
• Catalog Number / MPN: QBA32150
• Primary Rating: 150 Amp
• Poles / Configuration: 3 Pole
• Phase: 3 Phase
• Phase Connection: ABC
• Voltage: 240 V
• Interrupting Rating: 10 kA @ 240 V
• Interrupting Capacity: Standard
• Trip Type: Thermal-Magnetic
• Trip Unit: Non-Interchangeable
• Trip Functions: LI – Long-Time and Instantaneous
• Connection / Mounting: I-Line Style Plug-In
• Terminals: Load-Side Lug Terminals

Part Numbers & Identification

• Manufacturer: Schneider Electric
• Brand: Square D
• Catalog Number: QBA32150
• Series: I-Line
• Type: QBA
• Current Rating: 150 A
• Pole Count: 3 Pole
• Product Type: Thermal-Magnetic Molded Case Circuit Breaker
• Trip Unit: Non-Interchangeable
• Trip Functions: LI – Long-Time and Instantaneous
• Phase Connection: ABC
• Terminals: Load-Side Lug Terminals
• UPC: 785901412656

Compatibility

The Square D QBA32150 is designed for compatible Square D I-Line, Type QBA electrical distribution applications. Verify the specific I-Line panelboard, system voltage, mounting configuration, phase arrangement, and breaker compatibility before installation.

Certifications

• UL Listed

Returns are easy

You may return items within 10 days of delivery for a refund.

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