BEP 771-S-EZ Pro Installer 400A EZ-Mount Battery Selector SwitchBEP's Pro Installer Battery Switches offer ease and flexibility of installation and optimal performance in harsh marine environments. This revolutionary battery switch allows for wiring from the front, making installation and cabling easy. The Pro Installer Switch features improved contactor design, ergonomics that provide clear intuitive operation, and an industry-standard mounting footprint. Pro Installer switches are also engineered from the finest materials to withstand the harshest marine environments.All BEP Pro Installer EZ-Mount switches feature a common interconnection height with the full line of Pro Installer power management products, which allows them to "cluster" with other products utiziling solid link bars. Attention to all aspects of switch function and use has created superior installation options, high power capacity, and improved reliability.Meets global industry standards UL1107, CE and ABYC.Features: Tested to UL1107 ignition protection, CE; Tinned copper 10mm (3/8") studs; Stainless steel washers/nuts; Fiber reinforced plastics; Waterproof to IP66; Same interconnection height as Pro Installer; Removable knob allows isolation during servicing; 3 removable side plates for protection; Specifications: Industry standard 3.85" x 3.85" footprint; Rating: 400A Continuous / 600A 5 mins Intermittent / 1500A 10 secs Cranking; Voltage: 48V DC (for 12-48V systems); Dimensions: 3.85" x 3.85" x 3.62"; Operations: 1-2-Both-Off; Stud: 3x 10mm (3/8"); Mounting: Surface mount; Click to Download BEP Pro Installer EZ Mount Battery Switch Installation Instructions