Siemens BQ3B050H 50 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 22 kA@120/240 V – Bolt-On – BQ Frame

The Siemens BQ3B050H is a 50 Amp, 3-pole bolt-on molded case circuit breaker from Siemens / ITE. It features thermal-magnetic overcurrent protection and is rated for 240 VAC at 60 Hz, with a 22 kA interrupting rating at 120/240 VAC. The compact breaker is designed for bolt-on installation with load lug terminals and is rated for operation at 40°C.

Specifications

• Manufacturer: Siemens
• Brand: Siemens / ITE
• Product Type: Molded Case Circuit Breaker
• Frame: BQ
• Catalog Number / MPN: BQ3B050H
• Primary Rating: 50 Amp
• Poles / Configuration: 3 Pole
• Voltage: 240 VAC
• Frequency: 60 Hz
• Interrupting Rating: 22 kA @ 120/240 VAC
• Trip Type: Thermal-Magnetic
• Connection / Mounting: Bolt-On
• Terminals: Load Lug
• Ambient Temperature Rating: 40°C
• Construction: Compact

Part Numbers & Identification

• Manufacturer: Siemens
• Brand: Siemens / ITE
• Catalog Number: BQ3B050H
• Frame: BQ
• Current Rating: 50 A
• Pole Count: 3 Pole
• Product Type: Thermal-Magnetic Molded Case Circuit Breaker
• Connection Type: Bolt-On
• Terminals: Load Lug
• UPC: 783643161719

Compatibility

The Siemens BQ3B050H is designed for compatible Siemens / ITE BQ frame electrical distribution applications. Verify the specific panelboard, system voltage, mounting configuration, terminal requirements, and breaker compatibility before installation.

Certifications

• UL Listed
• CSA Certified

Returns are easy

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

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