BDA34035 SQUARE D 3P 35A 480Y/277V 18KA I LINE
The BDA34035 SQUARE D 3P 35A 480Y/277V 18KA I LINE circuit breaker is engineered for reliable protection in commercial applications. With a three-pole configuration and a current rating of 35A, it offers robust performance at 480Y/277V. This breaker ensures safety with its impressive 18KA interrupting capacity, ideal for diverse electrical needs.
| Brand | Square D |
|---|---|
| Type | Standard (Thermal-Magnetic) |
| Amperage | 35 A |
| Poles | 3-Pole |
| Voltage | 480Y/277V |
| Interrupting Rating | 18 kA |
| Mounting | Plug-In |
| Frame / Series | BDA |
| Catalogue # | SQDBDA34035 |
The Square D BDA34035 is an I-Line plug-in breaker from the BDA frame series, rated 35A, 3-pole, 480Y/277V, 18kA. It is designed to install in Square D I-Line panelboards and switchboards that accept BDA-frame plug-in breakers — typically used in commercial and light industrial distribution applications, not residential loadcentres. Send us your panelboard model number and we'll confirm compatibility.
The BDA34035 uses Square D's I-Line plug-in bus system, so it mounts in Square D I-Line panelboards and switchboards designed for BDA-frame breakers at 480Y/277V. It is not compatible with QO or Homeline residential loadcentres. Share your panel model with us and we'll verify the fit.
The Square D BDA frame has been superseded in many applications by newer I-Line frames. Availability can vary — Northern Breaker Group specialises in hard-to-find and obsolete Square D breakers, so contact us for current stock or a sourced replacement option.
The BDA34035 is rated and tested at 480Y/277V with an 18kA interrupting capacity. Using it on a lower-voltage system is generally permissible from a voltage standpoint (voltage ratings are maximums), but interrupting capacity and application suitability must be verified against your system's fault current. Consult a licensed electrician and confirm with us before substituting.
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