Eaton BAB3090H Circuit Breaker – 90A – 3-Pole – 120/240V – 10kA/22kA – Bolt-On – BAB Series

The Eaton BAB3090H is a 90A, 3-pole bolt-on thermal-magnetic circuit breaker from the BAB Bolt-On Miniature Quicklag Series. It is rated for 120/240V and provides overload and short-circuit protection for compatible electrical distribution equipment.

The BAB3090H has a 10,000/22,000A interrupting capacity and a 10kAIC interrupt rating. It is designed for use with compatible Eaton/Cutler-Hammer, Bryant, Westinghouse, Challenger, and Novaline panelboards and serves as a replacement for Westinghouse QNBL-type breakers.

Specifications:

• Brand: Eaton / Cutler-Hammer
• Manufacturer: Eaton
• Product Type: Circuit Breaker
• Series: BAB Bolt-On Miniature Quicklag
• Current Rating: 90A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Voltage Rating: 120/240V
• Trip Technology: Thermal-Magnetic
• Mounting Type: Bolt-On
• Connection Type: Bolt-On
• Interrupting Capacity: 10,000/22,000A
• Interrupt Rating: 10kAIC
• Dimensions (H × W × L): 4.8" × 3.2" × 3.8"
• Application: Panelboard circuit protection
• Replacement Type: Westinghouse QNBL Type
• Authenticity: Authentic Eaton Product

Part Numbers & Identification:

• Manufacturer Part Number (MPN): BAB3090H
• Catalog Number: BAB3090H
• Model Number: BAB3090H
• Product Family: BAB Bolt-On Miniature Quicklag Circuit Breakers
• Brand: Eaton / Cutler-Hammer
• Manufacturer: Eaton
• Product Type: 90A Circuit Breaker
• upc:786679303900

Compatibility:

Designed for use with compatible Eaton, Cutler-Hammer, Bryant, Westinghouse, Challenger, and Novaline panelboards accepting BAB-type bolt-on circuit breakers. The BAB3090H is also identified as a replacement for Westinghouse QNBL-type breakers and is suitable for 90A, 3-pole, 120/240V applications.

Always verify the specific panelboard model, approved breaker type, voltage, mounting configuration, conductor requirements, and interrupting rating before installation.

Certifications:

• UL Listed
• CSA Approved
• 10kAIC Interrupt Rating
• Authentic Eaton Product

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

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