Protecting electrical systems in demanding industrial environments, the SCHNEIDER ELECTRIC SQUARE D FCJ24100G circuit breaker offers robust overload and short-circuit protection. This 2-pole breaker is engineered for 480VAC applications and features a substantial 100 Amp rating, making it suitable for heavy-duty power distribution and equipment protection.

Technical details

• Series: FCJ (part of the Square D family)
• Amperage Rating: 100 Amps
• Voltage Rating: 480VAC
• Pole Configuration: 2-pole
• Interrupting Rating: To be verified against manufacturer datasheet for specific AIC rating.
• Terminal Type: Standard screw terminals, suitable for copper or aluminum conductors.
• Mounting Type: Bolt-on style for direct mounting to busbars in compatible panelboards.
• Trip Unit: Thermal-magnetic trip unit providing adjustable or fixed thermal overload and instantaneous magnetic short-circuit protection.

Applications & compatibility

The FCJ24100G is commonly specified for use in main service panels, distribution boards, and as branch circuit protection for large industrial machinery. Its robust construction and high interrupting capacity make it ideal for applications found in manufacturing plants, data centers, and commercial buildings requiring reliable power management.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the SCHNEIDER ELECTRIC SQUARE D FCJ24100G or contact our technical team for cross-reference assistance with compatible Square D circuit breaker components.