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$548.95
| Voltage | AH/kVA | Length | Width | Height | Weight |
|---|---|---|---|---|---|
| 600 V | 250 A | 4.1" | 4.15" | 6.7" | 10 lbs |
| Voltage | 600 V |
| Amp/H | 250 A |
| Length | 4.1" |
| Width | 4.15" |
| Height | 6.7" |
| Weight | 10 lbs |
Genuine ABB SACE Isomax S3 molded-case circuit breaker professionally removed from service, then cleaned, inspected, and shop-tested. A like-for-like swap to restore uptime fast.
| Parameter | Detail |
|---|---|
| Manufacturer | ABB |
| Model / family | S3N — SACE Isomax S3 frame, 3-pole |
| Part ref. | N320 (seller/catalog reference) |
| Rated current (In) | Per nameplate (S3N variants commonly 20–200 A; S3 frame up to ~250 A) |
| Rated operational voltage (Ue) | Up to 600 VAC / 500 VDC (typical use at 277/480 VAC) |
| Interrupting capacity (AIC) | ~25 kA @ 480 VAC (S3N typical; verify on label) |
| Trip unit | Thermal-magnetic (LI: long-time & instantaneous) |
| Poles | 3 |
| Terminations | Bolt-on; load-side lugs |
| Mounting | Fixed (panel/bus), MCCB |
| Dimensions (H × W × D) | ≈ 170 mm × 105 mm × 103 mm (6.7 in × 4.13 in × 4.07 in) |
| Weight | ≈ 3.2–4.5 kg (~7–10 lb; varies by rating/accessories) |
| Compliance | IEC 60947-2; UL 489 (MCCB) |
| Condition | Tested pull — cleaned, inspected, verified; light cosmetic wear only |
| Option | What’s included | Warranty |
|---|---|---|
| Tested Pull | Cleaned, inspected, verified operation; intact labels; ready to install | 90‑Day |
