Mitsubishi Electric MS-T/N series SL-N400FN class 2 heat-resistant mechanical latch magnetic contactor for distribution boards and panelboards of dedicated emergency power receiving equipment.

Key features

• Retains conduction and insulation function at high temperature during a fire, switching and carrying the heat-resistant rated current for 30 minutes under the one seventh fire temperature curve
• Heat-resistant carrying current 315A, heat-resistant rated current 315A at 220V, 315A at 440V, 315A at 550V under AC-3 class, 3a main contacts with 1a2b auxiliary contacts
• Closing coil MC and tripping coil MT are specified independently; the closing coil is AC operated and the tripping coil may be any AC or DC designation available on the frame
• Reversing type SL-2XN400FN is available
• Durability and outline dimensions are the same as the standard product
• Type approval number 2MC-99144