Square D FAL36025 - 25 A, 600 V, 3-Pole Circuit Breaker | AmpState

Square D FAL36025 is a 25A, 600V, 3-pole molded case circuit breaker designed to provide dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters.

Designed with space efficiency in mind, its compact molded case fits neatly into modern electrical panels, helping you maximize panel capacity without sacrificing protection. The thermal-magnetic trip unit delivers stable, repeatable protection across load variations, automatically adapting to startup surges and steady-state currents to reduce nuisance trips while still delivering fast short-circuit disconnection when it matters most.

With a 3-pole configuration and a common trip feature, this breaker is ideal for three-phase systems where coordinated protection and quick isolation are essential. The 25A rating makes it suitable for branch circuits that require reliable protection without unnecessary power interruption.

Compatibility and installation are straightforward: this FAL36025 is designed to be compatible with matching OEM Square D loadcenters and panelboards, ensuring a proper fit, electrical performance, and simplifies retrofits and replacements in existing installations. It is suitable for residential, commercial, and light industrial applications where dependable protection is required for three-phase distribution and motor loads.

Technical specifications at a glance:

• Manufacturer: Square D
• Part number: FAL36025
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 25 A
• Voltage rating: 600 V
• Number of poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Practical tips for use:

• Install in compatible Square D panelboards/loadcenters to ensure proper bus stabs alignment and protection coordination with other devices.
• Use in three-phase distribution because of its three-pole design and common trip, which helps protect equipment and wiring from phase imbalances and faults.
• Pair with protective accessories and labeling to simplify future maintenance and fault tracing.