KES A77 (400 Volt)

A77 Wall mounted Mains distribution assembly. Manufactured in our Southampton branch using robust 2.0mm Zintec steel, polyester powder-coated to BS538 red.

This product contains a single 630A MCCB fitted with a shunt trip connected to a separate user customisable earth leakage relay. Adjustable thermal magnetics on this moulded case circuit breaker can turn this breaker down to 252A by simple adjustment of the potentiometer located directly on the moulded case circuit breaker.

Earth leakage/RCD tripping current and times can be separately adjusted inbuilt potentiometers, making this product versatile enough to slot almost anywhere into your distribution scheme.

Two large bottom mounted Zintec gland plates and stud type terminals, matching the breakers M10 connections adjacent within, make live and load connections simple and quick. This breaker has pad widths of 32mm max so will be suitable for standard lugs up to and including 185s. Please contact us should you require any further information, to fully customise this panel or even to ask about accessories such as our free-standing frame or extension box for this cabinet.