FYB14020B - Square D 20A 277V 1 Pole I-Line Molded Case Circuit Breaker 18kA Interrupt Rating

FYB14020B

FYB14020B is a Square D 1 pole molded case circuit breaker rated for 20 amps and 277 volts, designed for I-Line panelboards.FYB14020B features an 18kA interrupting capacity at 277V, suitable for reliable power distribution and protection in commercial and industrial applications. It includes long-time and instantaneous trip functions and is UL and CSA certified for safety and performance.

Key Specifications
• Amperage: 20 Amps
• Voltage: 277 Volts
• Poles: 1 Pole
• Interrupt Rating: 18kA at 277V
• Mounting Type: I-Line Plug-In
• Series/Frame: I-Line Class 650/651
• Trip Unit: Long-Time and Instantaneous
• Certifications: UL and CSA Approved
• Category: Molded Case Circuit Breaker
• Manufacturer: Square D

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: FYB14020B
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : I-Line
• Type : FYB
• Voltage : 277
• Amperage : 20
• Phase : 1
• Poles : 1
• AIC rating : 18kA@277V
• Connection : I-Line Style Plug-In
• Functions : Long Time and Instantaneous Trip
• Frame Size : F Frame
• Temp Rating : -13–158 °F (-25–70 °C)
• Protection : Thermal Magnetic

Product Data

• GTIN : 00785901368373
• Country of Origin : Mexico
• Dimensions : 6.4 in (162.6 mm) x 1.5 in (38.1 mm) x 4.13 in (104.90 mm) (Height x Width x Depth)
• Weight : 2