Breaking capacity 80kA at 415Vac and 40kA at 250Vdc (bolted connection types) (E1 type 16·5kA at 240Vac) Rated at 415Vac/250Vdc (bolted connection types) (E1 type 240Vac) Electricity Supply Authorities, Lloyds Register of Shipping Approvals and ASTA 20 certified