Also includes the following Schneider part numbers:48143: Rear connection upside horizontal mounting - for NW 08..20 - 3 poles48148: Rear connection downside horizontal mounting - for NW 08..20 - 3 poles48392: Chassis for drawout NW1600 - H1,H10,H2,HA,HA10,HF,N1,NA - 3 poles - 1600 A48484: XF closing voltage release, MasterPact NW drawout, 200/250V AC/DC48494: MX opening voltage release, MasterPact NW drawout, 200/250V AC/DC48500: Control unit Micrologic 6.0 E, for Masterpact NW circuit breakers, drawout, LSIG protections48527: Motor mechanism MCH, Masterpact NW08 to NW63 drawout circuit breakers, 200 VAC to 240 V AC 50/60 Hz SKU: MG.NW10H23D6EHHAX142A Brand: SCHNEIDER ELECTRIC Family: MasterPact NW Amperage Rating: 1000 A Breaking capacity: 85 kA Icu at 525 VAC Pole: 3 Pole Operating temperature: -25°C To +70°C Breaking Capacity Code: H2 Mounting Mode: Drawout Trip/Control Unit Name: Micrologic 6.0 E Trip/Control Unit Technology: Electronic Supplier Part Number: NW10H23D6EHHAX142A