The Square D EZM114125 800 Amp Bus 4-Gang 125A EZM Meter Pak Stack Socket is a durable and reliable electrical box suitable for metering applications. With a maximum amperage of 800A Bus / 125A Each and 4 outlets, this rectangular box is made of metal and features a waterproof design. It is suitable for wall mounting and outdoor use, making it a practical choice for various industrial and commercial settings. By providing a secure and protected space for electrical connections, this meter stack socket ensures the safety and efficiency of electrical systems.