Skip to product information
New Square D Masterpact NW08N1 WA1AWR44A3DXXXXXCA — 100A Drawout Power Circuit Breaker
$20,400.00
New Square D Masterpact NW08N1, catalog number WA1AWR44A3DXXXXXCA. Built new to this exact catalog number — every position decoded below so you can check it against your nameplate. Ships assembled and tested with the trip unit set to your settings.
Catalog number WA1AWR44A3DXXXXXCA decoded
| Pos. 1 | Platform: NW W-frame, 3-pole |
| Pos. 2 | Standard: ANSI C37 / UL 1066 · Brand: Square D |
| Pos. 3 | Interrupting class: N1 — 42/42/42 kA |
| Pos. 4 | Frame: 800 A |
| Pos. 5 | Sensor plug: 100 A |
| Pos. 6 | Mounting: Drawout (connectors on cradle) |
| Pos. 7–8 | Trip unit: Micrologic 6.0A (LSIG, ammeter) |
| Pos. 9 | Rating plug: UL rating plug A (.4–1.0) |
| Pos. 10 | Communications: Modbus |
| Pos. 11 | Aux contacts: 12 Form C aux contacts |
| Pos. 12 | No spring-charging motor |
| Pos. 13 | No shunt trip MX |
| Pos. 14 | No shunt close XF |
| Pos. 15 | None |
| Pos. 16 | None |
| Pos. 17 | RTC + counter |
| Pos. 18 | Padlock provision |
| Manufacturer | Square D (Schneider Electric) |
| Condition | New |
| Warranty | 1 year |
| Ships from | Colorado, Texas or California |
Need it rushed?
Tell us your date and we will confirm it on the call.
Nameplate differs by a character or two?
That is an accessory or option position — a different coil voltage, an extra contact, a lock. Read us your full number and we will build to it exactly. Same-frame alternatives: NW08N1 in 250A, 400A, 600A, 800A.
Call 1-800-905-2170 for a quote — under 30 minutes. Price covers the complete breaker as configured in this catalog number, including cradle.