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Eaton FAZ-B50/1-SP - Molded Case 50A 277V Breaker

Eaton
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Eaton FAZ-B50/1-SP is a single-pole molded case circuit breaker from the FAZ Series, designed for overcurrent protection in industrial and commercial electrical systems. It features a 50A current rating and a voltage rating of 277V, with a 10kA interrupting capacity at 277V for reliable fault interruption. The breaker measures 0.69 in x 1 in x 3 in (Length/Depth x Height x Width) and weighs 0.3 lb, utilizing a thermal magnetic protection mechanism with LI (Long-Time and Instantaneous) trip functions. It complies with industry standards for molded case breakers, ensuring safe operation in branch circuit applications. Typical uses include protection of lighting, heating, and motor control circuits in panelboards and distribution boards.

Key Features & Specifications
  • Type: Molded Case, FAZ Series, Thermal Magnetic
  • Voltage Rating: 277V
  • Current Rating: 50A
  • Dimensions: 0.69 in x 1 in x 3 in (Length/Depth x Height x Width)
  • Standards: Industry standard for molded case circuit breakers
  • Applications: Industrial and commercial branch circuit protection
  • Switch Type: Circuit Breaker
  • Configuration: Single Pole
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: Not specified
  • Shipping Dimensions: Not specified
  • Phase: 1
  • Voltage: 277V
  • Amperage: 50A
  • AIC rating: 10kA@277V
  • Connection: Feed-Thru
  • Poles: 1
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: Not specified
  • Trip Type: Thermal Magnetic
  • Panel Type: Not specified
  • Breaker Type: Molded Case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: Not specified
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Not specified
  • Hz: Not specified
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not specified
  • Amperage Maximum: 50A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not specified
  • Wire Size: Not specified
  • Certification: Not specified
  • Circuit Breaker Mounting Style: Not specified
  • Terminal Connection: Feed-Thru
  • Frequency Rating: Not specified
  • Phase Connection: Single Phase
  • Standards: Not specified
  • Compatible Frames: Not specified
  • Installation Type: Not specified
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: Not specified
  • Current Rating: 50A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not applicable
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: Not specified
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 01508163751
  • GTIN: 04015081637515