Also includes the following Schneider part numbers:34035: CT neutral or ground fault protection - for NW 08..2048143: Rear connection upside horizontal mounting - for NW 08..20 - 3 poles48148: Rear connection downside horizontal mounting - for NW 08..20 - 3 poles48393: Chassis for drawout NW2000 - H1,H10,H2,HA10,HF - 3 poles - 2000 A48469: 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/DC48504: MN undervoltage release for drawout Masterpact NW, 200 VDC to 250 VDC, 200 VAC to 250 VAC 50/60 Hz48527: Motor mechanism MCH, Masterpact NW08 to NW63 drawout circuit breakers, 200 VAC to 240 V AC 50/60 Hz48500: Control unit Micrologic 6.0 E, for Masterpact NW circuit breakers, drawout, LSIG protections SKU: MG.NW20H13D6EHHAA521E Brand: SCHNEIDER ELECTRIC Family: MasterPact NW Amperage Rating: 2000 A Breaking capacity: 65 kA Pole: 3 Pole Operating temperature: -25°C To +70°C Breaking Capacity Code: H1 Mounting Mode: Drawout Trip/Control Unit Name: Micrologic 6.0 E Trip/Control Unit Technology: Electronic Supplier Part Number: NW20H13D6EHHAA521E