Features: 1.Enhanced Safety: The Hl30 125 Miniature Air Circuit Breaker Isolates Circuits At 400V, Preventing Electrical Accidents And Ensuring Safety For You And Your Family. 2.Reliable Performance: Carefully Designed For Superior Voltage Endurance And Breaking Capacity, This Isolation Switch Guarantees Stable Operation Of Electrical Equipment, Ensuring The Safety And Reliability Of Power Supply. 3.Durable Material: Constructed With Premium Pc Material, The Isolation Switch Offers Excellent Durability And Long Lasting Performance, Making It A Reliable Choice For Electrical Safety. 4.Versatile Application: The Isolation Switch'S Versatile Design Allows For Easy Integration Into A Variety Of Electrical Systems, Providing Necessary Protection In Residential, Commercial, And Industrial Settings. 5.Ideal Replacement: Wonderful Replacement For The Old And Damaged Parts, Fine Workmanship, Attention To Details, Helps You Improve The Working Efficiency! Specification Item Type: Isolating Circuit Breaker Material: Flame Retardant Pc Rated Voltage: 400V Rated Current: 100A Number Of Poles: 2P Trip Unit: Shunt Trip Device Rated Frequency: 50Hz Incoming Method: Top Incoming, Bottom Outgoing