Eaton FAZ-B50-3 Circuit Breaker – 50A – 3-Pole – Voltage Not Specified – 15kAIC – Standard Terminals – FAZ Series

The Eaton FAZ-B50-3 is a 50A, 3-pole supplementary protector from the Eaton FAZ Series. It is an UL 1077 industrial miniature circuit breaker supplementary protector designed for applications where low levels of inrush current are expected.

The FAZ-B50-3 features a B-curve trip characteristic, a 3–5× inrush-current range, and a 15kAIC interrupting rating. It uses standard terminals and operates at 50–60Hz for compatible supplementary protection applications.

Specifications:

• Manufacturer: Eaton
• Product Type: Supplementary Protector / Industrial Miniature Circuit Breaker
• Product Family: FAZ
• Series: FAZ
• Catalog No.: FAZ-B50-3
• Current Rating: 50A
• Number of Poles: 3-Pole
• Phase: Not specified
• Voltage Rating: Not specified
• Interrupting Rating: 15kAIC
• Trip Curve: B Curve
• Inrush Current Characteristic: 3–5×
• Frequency: 50–60Hz
• Terminal Type: Standard Terminals
• Application: Supplementary Protection for Applications with Low Inrush Current
• Standard: UL 1077
• Brand: Eaton

Part Numbers & Identification:

• Manufacturer Part Number (MPN): FAZ-B50-3
• Catalog Number: FAZ-B50-3
• Model: FAZ-B50-3
• Product Family: Eaton FAZ Supplementary Protectors
• Series: FAZ
• Brand: Eaton
• Manufacturer: Eaton
• Product Type: Supplementary Protector
• Breaker Configuration: 3-Pole, 50A
• Trip Characteristic: B Curve
• UPC:15082788524

Compatibility:

Designed for compatible Eaton FAZ Series supplementary protection applications requiring a 3-pole, 50A industrial miniature circuit breaker with a B-curve characteristic. The FAZ-B50-3 is intended for applications where low inrush current is expected and provides supplementary overcurrent protection.

Always verify the specific equipment, system voltage, available fault current, pole configuration, trip characteristic, terminal requirements, and applicable installation requirements before installation.

Certifications:

• UL 1077
• FAZ Series
• 50A Rated
• 3-Pole
• 15kAIC Interrupting Rating
• B-Curve Trip Characteristic
• 3–5× Inrush Current Characteristic
• Standard Terminals
• 50–60Hz
• Supplementary Protector

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