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Refurbished Square D Masterpact NW16N WL1ECR43A9SFFFXXXA — 1200A Drawout Power Circuit Breaker
$18,050.00
Refurbished Square D Masterpact NW16N, catalog number WL1ECR43A9SFFFXXXA. Reconditioned and tested 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 WL1ECR43A9SFFFXXXA decoded
| Pos. 1 | Platform: NW W-frame, 3-pole |
| Pos. 2 | Standard: UL 489 · Brand: Square D |
| Pos. 3 | Interrupting class: N — 65/65/50 kA |
| Pos. 4 | Frame: 1600 A |
| Pos. 5 | Sensor plug: 1200 A |
| Pos. 6 | Mounting: Drawout (connectors on cradle) |
| Pos. 7–8 | Trip unit: Micrologic 5.0A (LSI, ammeter) |
| Pos. 9 | Rating plug: UL rating plug A (.4–1.0) |
| Pos. 10 | Communications: None |
| Pos. 11 | Aux contacts: 4 Form C aux contacts (standard), no PCM |
| Pos. 12 | MCH motor 100–130 Vac |
| Pos. 13 | shunt trip MX 100–130 V |
| Pos. 14 | shunt close XF 100–130 V |
| Pos. 15 | None |
| Pos. 16 | None |
| Pos. 17 | No ready-to-close switch / cover / counter |
| Pos. 18 | Padlock provision |
| Manufacturer | Square D (Schneider Electric) |
| Condition | Refurbished |
| 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: NW16N in 800A, 1000A, 1600A.
Call 1-800-905-2170 for a quote — under 30 minutes. Price covers the complete breaker as configured in this catalog number, including cradle.