FGA160251 SQUARE D 1P 25A 347V A PH I LINE is a high-quality single-pole circuit breaker designed for reliable protection in electrical systems. With a 25A rating at 347V, it ensures optimal performance for residential and commercial applications. Ideal for circuits requiring dependable overload and short-circuit protection.
| Brand | Square D |
|---|---|
| Type | Standard (Thermal-Magnetic) |
| Amperage | 25 A |
| Poles | 1-Pole |
| Voltage | 347V |
| Interrupting Rating | 18 kA |
| Mounting | Plug-In |
| Frame / Series | FGA |
| Catalogue # | SQDFGA160251 |
The Square D FGA160251 is a plug-in, single-pole 25A / 347V breaker in the FGA (FG-frame) series — a moulded-case class breaker rated for 18kA interrupting capacity. This frame is typically applied in Square D commercial and industrial panelboards and load centres that accept FG-frame plug-in breakers, rather than standard residential QO or Homeline panels. It is well suited for single-phase 347V branch circuits commonly found in Canadian commercial lighting and distribution systems.
Send us your panelboard model number and we'll confirm exact fitment — we're happy to help.
The FGA160251 is an FG-frame plug-in breaker designed for Square D commercial and industrial panelboards that accept FG-frame plug-in devices. It is not compatible with residential QO or Homeline loadcentres. Send us your panelboard model and our team will confirm compatibility.
Yes, 347V is a standard voltage in Canadian commercial and industrial electrical systems, derived from a 347/600V three-phase distribution system. It is widely used for lighting circuits and branch circuits in offices, warehouses, and retail buildings across Canada, making the FGA160251 a common breaker for Canadian commercial applications.
The Square D FGA-frame series can be difficult to source through standard distribution channels. Northern Breaker Group specialises in obsolete and hard-to-find breakers and maintains stock of legacy Square D commercial breakers. Contact our Calgary, Edmonton, or Vancouver counter or request a quote online and we'll check availability for you.
