FAZ-C40/3-NA - Eaton 40A 3-Pole 277/480VAC 125VDC FAZ Series Thermal Magnetic DIN Rail Mount Circuit Breaker, 14kAIC, C Curve, UL 489, CSA, IEC, CE, VDE, ABS, RoHS

FAZ-C40/3-NA

FAZ-C40/3-NA is a three-pole, 40A thermal magnetic circuit breaker from Eaton, designed for reliable protection in industrial and commercial applications.

This Eaton FAZ series miniature circuit breaker features a C curve trip characteristic, making it suitable for circuits with medium inrush currents such as small transformers and pilot devices. It offers current-limiting protection, is reverse feed capable, and is rated for 277/480VAC and 125VDC. The breaker is UL 489 listed, CSA, IEC, CE, VDE, ABS, and RoHS certified, ensuring compliance with international standards. It mounts on a 35mm DIN rail and uses screw terminals for secure connections.

Key Specifications
• Amperage: 40A
• Voltage: 277/480VAC, 125VDC (also listed as 240VAC/48VDC in some sources)
• Poles: 3
• Mounting Type: 35mm DIN rail
• Interrupt Rating: 14kAIC, 10kAIC
• Series/Frame: FAZ
• Trip Unit: Thermal magnetic, C curve
• Certifications: UL 489, CSA, IEC, CE, VDE, ABS, RoHS
• Terminals: Screw
• Frequency: 50-60 Hz
• Wire Range: 18 to 6 AWG (line), 18 to 10 AWG (load)
• Temperature Range: -4 to 140°F (-20 to 60°C)

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

Specifications

• Part Number: FAZ-C40/3-NA
• Manufacturer : Eaton
• Brand : Eaton
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : FAZ Series
• Type : FAZ-NA
• Voltage : 240
• Amperage : 40
• Phase : 3
• Poles : 3
• AIC rating : 10kA@240V
• Connection : Din Rail
• Functions : LI - Long Time and Instantaneous
• Terminal Connection : Screw Clamp
• Frame Size : 40A/FAZ
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size 18 AWG Max. Wire Size 6 AWG
• Protection : Thermal Magnetic

Product Data

• UPC : 786680133763
• GTIN : 04015081021321
• Country of Origin : Spain
• Dimensions : 2.1 in x 4.13 in x 2.97 in (Length/Depth x Height x Width)
• Weight : 0.86
• Standards : CSA Certified, IEC 60947-2, UL 489 Listed
• Certification : CSA Certified, IEC 60947-2, UL 489 Listed
• Wire Size : 18 to 6 AWG, 18 to 10 AWG