FXD63B225 | Siemens Sentron FXD 225A 3-Pole 600V Molded Case Circuit Breaker
Siemens · HMIs & Displays
Description The Siemens FXD63B225 is a Sentron Series molded case circuit breaker designed for heavy-duty industrial power distribution systems. This 225A, 3-pole breaker operates at up to 600VAC and uses a thermal-magnetic trip unit to protect against overloads and short circuits. With a high interrupting capacity, it is well suited for demanding three-phase applications. Technical Specifications Condition New/Never Used Surplus Brand Siemens Category Circuit Breaker Part Number FXD63B225 Subcategory Molded Case Circuit Breaker Series / Family Sentron Frame Type FXD / FD Current Rating 225 A Voltage Rating 600 V AC Frequency Rating 50/60 Hz Number of Poles 3 Phase 3 Phase Trip Type Thermal Magnetic Trip Range 1100–2500 A Interrupt Rating 35 kA @ 480 V Connection Type Line / Load Lugs Operating Temperature 40 °C Dimensions (L×W×H) 7 in × 5.5 in × 11.1 in Information About FXD63B225 The FXD63B225 is part of Siemens’ Sentron FXD family of molded case circuit breakers, engineered for industrial and commercial electrical protection. The FXD frame incorporates a rugged molded case design with a fixed thermal-magnetic trip unit to ensure dependable long-time and instantaneous fault protection. This breaker is designed for use in three-phase systems and integrates with standard FD frame mounting configurations. Typical usage includes feeders, distribution panels, and industrial equipment requiring reliable protection at elevated current and voltage levels. Key Features: Sentron FXD frame design: Built for heavy-duty industrial power distribution. 225 amp current rating: Supports medium-to-high load feeder circuits. Three-pole configuration: Designed for three-phase electrical systems. Thermal-magnetic trip unit: Provides long-time and instantaneous protection. High interrupting capacity: Rated for demanding fault conditions at industrial voltages. 600VAC operational rating: Suitable for standard low-voltage industrial systems. Line and load lug connections: Enables secure conductor termination. The FXD63B225 delivers the reliability and precision required for industrial and commercial power distribution systems operating under high electrical loads.
Brand: Siemens · Category: HMIs & Displays
Key features
- Sentron FXD frame design: Built for heavy-duty industrial power distribution.
- 225 amp current rating: Supports medium-to-high load feeder circuits.
- Three-pole configuration: Designed for three-phase electrical systems.
- Thermal-magnetic trip unit: Provides long-time and instantaneous protection.
- High interrupting capacity: Rated for demanding fault conditions at industrial voltages.
- 600VAC operational rating: Suitable for standard low-voltage industrial systems.
- Line and load lug connections: Enables secure conductor termination.
Specifications
| Manufacturer part number | FXD63B225 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Breaker |
| Part Number | FXD63B225 |
| Subcategory | Molded Case Circuit Breaker |
| Series / Family | Sentron |
| Frame Type | FXD / FD |
| Current Rating | 225 A |
| Voltage Rating | 600 V AC |
| Frequency Rating | 50/60 Hz |
| Number of Poles | 3 |
| Phase | 3 Phase |
| Trip Type | Thermal Magnetic |
| Trip Range | 1100–2500 A |
| Interrupt Rating | 35 kA @ 480 V |
| Connection Type | Line / Load Lugs |
| Operating Temperature | 40 °C |
| Dimensions (L×W×H) | 7 in × 5.5 in × 11.1 in |
| Product type | 3 Pole Circuit Breaker |
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