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| SKU | AI0774 |
| Condition | Used / Inspected |
| Warranty | 30 Days |
| Categories | Circuit Breakers, Electrical |
| Ships From | Bardstown, KY |
| Ground | UPS / FedEx |
| Express | Next Day Air Available |
| Freight | Available on Request |
| Cutoff | 2:00 PM EST Mon–Fri |
The Siemens FXD63B175 is a high-performance 3-pole molded case circuit breaker designed for industrial electrical distribution systems. This thermal magnetic circuit breaker provides reliable overcurrent protection with a 175 amp rating and 600VAC voltage capacity, featuring non-interchangeable trip units and standard 40°C operating temperature rating.
| Specification | Value |
|---|---|
| Brand | Siemens |
| Model/Part Number | FXD63B175 |
| Type | FXD6 |
| Frame Type | FD |
| Series | Sentron |
| Current Rating | 175 Amps |
| Voltage Rating | 600V AC |
| Number of Poles | 3 |
| Phase | 3 |
| Interrupting Rating at 600V | 22 kAIC |
| Interrupting Rating at 480V | 35 kAIC |
| Interrupting Rating at 240V | 65 kAIC |
| Trip Type | Thermal Magnetic |
| Trip Functions | LI - Long-Time and Instantaneous |
| Trip Unit Type | Non-Interchangeable |
| Trip Range | 900 - 2000 A |
| Operating Temperature | 40°C Standard |
| Mounting Type | Bolt-On |
| Frequency | 50/60 Hz |
| Dimensions | 4.5" W x 9.5" H x 4" D |
| Weight | 8.55 lbs |
| HACR Rating | Yes |
| UL Listed | UL 489 |
| Standards | UL 489, IEC 60947-2 |
| Reverse Fed Applications | UL Listed |
| Lugs | No Lugs Installed |
We warranty all items for 30 days from date of purchase.
| Brand | Siemens |
| Manufacturer | Siemens |
| Model | FXD63B175 |
| MPN | FXD63B175 |
| Part Number | FXD63B175 |
| Condition | Used |
| Material | Molded Case |
| Weight | 5.00 |
| Voltage | 600 VAC |
| Current Rating | 175 A |
| Current Type | AC |
| Number of Phases | 3 |
| Mounting Type | Bolt-On |
| Mounting Style | Bolt-On |
| Shelf Location | J-6 |
| Country of Origin | United States |
| Unit Type | Circuit Breaker |
| Application | Industrial |
We warranty all items for 30 days from date of purchase. If the item is defective, we will provide a refund or replacement at our discretion.
Items may be returned within 30 days of receipt. Please contact us before shipping any return. Items must be in original condition. Shipping costs are non-refundable.
Orders placed before 2:00 PM EST Monday–Friday typically ship the same day via UPS or FedEx. We also offer Next Day Air and freight options for larger items.
Yes! We actively buy used industrial equipment including robots, motors, drives, PLCs, and more. Contact us at 800-380-4913 or email us for a quote.
