Square D FA34030 – 3‑Pole 30 A 480 V AC Molded Case Breaker, Thermal‑Magnetic, 18 kAIC @ 480 V

Product Description
The Square D FA34030 is a 3‑pole, 30 Amp, 480 V AC molded case circuit breaker from the I‑Line FA family, engineered for dependable overcurrent protection in commercial and industrial electrical distribution systems. This breaker features a thermal‑magnetic trip unit with Long‑Time (LI) and Instantaneous functions for reliable performance under overload and short‑circuit conditions.

It delivers robust interrupting capacity at multiple voltages: 25 kAIC @ 240 V AC, 18 kAIC @ 480 V AC, and 10 kAIC @ 250 V DC, providing strong protection for demanding applications. The FA34030 is UL listed and CSA certified, built to meet rigorous safety and performance standards.

Key Features

• Poles: 3

• Amperage: 30 A

• Voltage: 480 V AC / 250 V DC

• Type: Molded Case Breaker (I‑Line FA)

• Thermal‑magnetic trip with Long‑Time (LI) and Instantaneous functions

• High interrupting capacity: 25 kAIC @ 240 V AC, 18 kAIC @ 480 V AC, 10 kAIC @ 250 V DC

• I‑Line style plug‑in connection for quick installation

• UL and CSA certified for commercial/industrial protection

Technical Specifications

• Manufacturer: Square D (Schneider Electric)

• Catalog Number: FA34030

• Frame/Series: FA (I‑Line)

• Phase: 3‑phase

• Mounting Type: I‑Line plug‑in

• Trip Type: Thermal‑magnetic

• Frequency Rating: 50/60 Hz

• Terminal Connection: Load side lugs

• Protection: Overload & short‑circuit

Product Data

• UPC / GTIN: 785901422624

• Provides reliable overload and short‑circuit protection in industrial and commercial panels

• Compatible with I‑Line panelboards and switchboards

• Built to meet UL 489, CSA C22.2, and IEC 60947‑2 safety standards

Returns are easy

You may return items within 30 days of delivery for a refund.

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