QJ3B175HA01 - Siemens Bolt-On 240V 175A 3-Pole Circuit Breaker 42kA

QJ3B175HA01

QJ3B175HA01 is a Siemens bolt-on molded case circuit breaker designed for three-phase power distribution applications requiring reliable thermal-magnetic protection.

This 3-pole circuit breaker operates at 240 volts with a continuous current rating of 175 amperes. The bolt-on mounting style integrates seamlessly into Siemens QJ frame panelboards. The breaker features thermal-magnetic trip technology with long-time and instantaneous protection modes, delivering an interrupt rating of 42kA at 240V. The QJ series design includes high in-rush current capability at 450% and field-installable accessory pockets for optional shunt trip or auxiliary switch configurations.

• Part Number: QJ3B175HA01
• Manufacturer: Siemens
• Poles: 3
• Amperage: 175A
• Voltage: 240V
• Mounting: Bolt-On
• Interrupt Rating: 42kA at 240V
• Trip Unit: Thermal-Magnetic with Long-Time and Instantaneous
• Frame Type: QJ
• In-Rush Capability: 450%
• Accessory Pockets: Two

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Specifications

• Part Number: QJ3B175HA01
• Manufacturer : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QJH Series
• Type : QJH
• Voltage : 240
• Amperage : 175
• Phase : 3
• Poles : 3
• AIC rating : 42kA@240V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Protection : Thermal Magnetic

Product Data

• Weight : 4