BGA160401 SQUARE D 1P 40A 347/600V A PH I LINE
The BGA160401 SQUARE D 1P 40A 347/600V A PH I LINE is a high-performance circuit breaker designed for single-phase applications. With a compact design and a robust current rating of 40A, it ensures reliable protection against overload and short circuits in your electrical systems. Ideal for both residential and commercial settings.
| Brand | Square D |
|---|---|
| Type | Standard (Thermal-Magnetic) |
| Amperage | 40 A |
| Poles | 1-Pole |
| Voltage | 347/600V |
| Interrupting Rating | 18 kA |
| Mounting | Plug-In |
| Frame / Series | BGA |
| Catalogue # | SQDBGA160401 |
The Square D BGA160401 is a plug-in style breaker from the BGA frame series, rated 1-pole, 40A, 347/600V AC, 18kA interrupting capacity. The 347/600V voltage rating makes this a commercial/industrial-grade breaker intended for use in Square D panelboards and loadcentres designed to accept BGA-frame plug-in devices at 347/600V — it is not a standard residential loadcentre breaker. Suitable for single-phase branch circuit protection in commercial lighting, HVAC, and distribution applications operating on Canadian 347/600V systems.
Send us your panelboard model and we'll confirm compatibility before you order.
The BGA160401 is a plug-in breaker from Square D's BGA frame series, rated for 347/600V — a voltage level common in Canadian commercial and industrial distribution. It is designed for Square D panelboards that accept BGA-frame plug-in breakers at this voltage, not standard residential loadcentres. Send us your panelboard model number and we'll confirm the fit.
347/600V is the standard three-phase distribution voltage used in Canadian commercial and industrial buildings. Single-phase 347V is derived from a 600V wye system and is widely used for lighting circuits and branch circuits in offices, warehouses, and retail spaces across Canada. The BGA160401 is specifically built to safely interrupt faults on these higher-voltage systems, with an 18kA interrupting rating to match.
Availability of BGA-series breakers can vary, and some models in this frame series may be difficult to find through standard distribution channels. Northern Breaker Group specializes in obsolete and hard-to-find breakers and maintains stock of legacy Square D commercial breakers. Contact our Calgary, Edmonton, or Vancouver counters or request a quote online and we'll confirm current availability.
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