Also includes the following Schneider part numbers:48138: Rear connection downside vertical mounting - for NW 08..20 - 3 poles48391: Chassis for drawout NW800..1250 - N1,NA - 3 poles - 1250 A48415: Front connection upside mounting - for NW 08..16 cradle - 3 poles48469: Auxiliary contact - ready..close NO/NC 5 A240 V - Masterpact NW - drawout48484: XF closing voltage release, MasterPact NW drawout, 200/250V AC/DC48494: MX opening voltage release, MasterPact NW drawout, 200/250V AC/DC48499: Control unit Micrologic 5.0 E, for Masterpact NW circuit breakers, drawout, LSI protections48527: Motor mechanism MCH, Masterpact NW08 to NW63 drawout circuit breakers, 200 VAC to 240 V AC 50/60 Hz SKU: MG.NW12N13D5EFVAX518E Brand: SCHNEIDER ELECTRIC Family: MasterPact NW Amperage Rating: 1250 A Breaking capacity: 42 kA Pole: 3 Pole Operating temperature: -25°C To +70°C Breaking Capacity Code: N1 Mounting Mode: Drawout Trip/Control Unit Name: Micrologic 5.0 E Trip/Control Unit Technology: Electronic Supplier Part Number: NW12N13D5EFVAX518E