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The EJB16020 Square D 1 Pole 20 Amp 347 Volt Circuit Breaker is a reliable choice for protecting your electrical circuits. Designed for commercial and industrial applications, this breaker offers efficient overload and short-circuit protection. Its compact design ensures easy installation, making it ideal for various electrical systems and hot tub applications.
The EJB16020 is a bolt-on breaker from Square D's EJB/EDB commercial frame family, designed for Square D I-Line and EDB-series panelboards used in commercial and industrial applications. It is not compatible with residential QO or Homeline loadcentres. Send us your panelboard model number and we'll confirm compatibility for your specific installation.
The 347V single-pole rating is specific to Canadian 347/600V wye distribution systems, which are standard in commercial and industrial buildings across Canada. This voltage is commonly used for fluorescent and LED lighting circuits fed from a 600V panel. If your system is 120/240V residential, this is not the correct breaker — contact us and we can help identify the right one.
Yes — Northern Breaker Group specialises in commercial, industrial, and hard-to-find breakers including the Square D EJB frame series. The EJB16020 can serve as a direct replacement in compatible panelboards provided the voltage, amperage, interrupt rating (25kA), and bolt-on mounting all match your existing installation. Contact us or visit one of our Calgary, Edmonton, or Vancouver counters for availability and a quote.
