BN55-A40 EE Controls Bimetallic Overload
The BN55-A40 EE Controls Bimetallic Overload is a reliable and essential component for motor protection. Designed to prevent overheating, this overload relay effectively detects excessive current and disconnects power to ensure safe operation. With a compact design and durable construction, it fits seamlessly into various industrial applications for enhanced performance and longevity.
The BN55-A40 has an adjustable current range of 22–40 A. The set current is typically adjusted via a dial on the relay body. You should set it to match your motor's Full Load Amperage (FLA) as shown on the motor nameplate, ensuring accurate overload protection without nuisance tripping.
The BN55-A40 is designed for use within the EE Controls BN55 series and is intended to mount directly onto compatible EE Controls contactors. Compatibility with contactors from other manufacturers depends on mechanical mounting dimensions and auxiliary contact configuration. Send us your contactor model number and we'll confirm whether the BN55-A40 is a direct fit.
Northern Breaker Group specializes in obsolete and hard-to-find electrical components. If the BN55-A40 is no longer in standard distribution, we can source new-old-stock or equivalent replacement units. Reach out to our Calgary, Edmonton, or Vancouver counters, or request a quote online, and our team will advise on availability and any suitable cross-reference options.
Related Products
Contact Northern Breaker Group
Reviews
There are no reviews yet.