FXD63B125 - 125A Circuit Breaker
- 125 Amp
- 22k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options: New In Box
FXD63B125 - 125A Circuit Breaker Description
FXD63B125 - 125A Circuit Breaker
The Siemens FXD63B125 is a highly reliable, molded case circuit breaker designed to provide superior protection for electrical circuits. Engineered with a thermal-magnetic trip unit, this 125A, 3-pole circuit breaker offers a robust solution for both commercial and industrial applications.
Key Features and Benefits
- Thermal-Magnetic Trip Unit: Combines thermal overload protection with instantaneous magnetic trip functionality to handle a wide range of fault conditions.
- High Breaking Capacity: Rated at 22kAIC at 600V and 35kAIC at 480V, ensuring reliable operation even under high fault currents.
- FD Frame Construction: Provides a durable and compact design suitable for various installation environments.
- No Lugs Installed: Allows for flexibility in installation as users can choose the lugs that best fit their wiring needs.
- Standard Operating Temperature: Optimized for performance at 40°C, ensuring stability and reliability in diverse conditions.
Technical Specifications
- Amperage: 125A
- Poles: 3
- Voltage Rating: 600V AC
- Interrupting Rating: 22kAIC at 600V, 35kAIC at 480V
- Dimensions: 4.5 inches (W) x 9.5 inches (H) x 4 inches (D)
- Weight: 8.001 lbs
- Frame Type: FD
- Trip Unit: Thermal-Magnetic, non-interchangeable
Material Compliance and Certifications
- UL 489: Certified for safety and performance in the United States.
- IEC 60947-2: Ensures international compliance for low-voltage switchgear and controlgear.
- RoHS Directive: Free from hazardous substances, promoting environmental and user safety.
- REACH: Complies with the European Union's regulations on the Registration, Evaluation, Authorization, and Restriction of Chemicals.
Suitability
- Commercial Buildings: Protects complex electrical systems in office buildings and retail spaces.
- Industrial Facilities: Ensures reliable operation in manufacturing plants and heavy machinery setups.
- Data Centers: Provides robust protection for critical infrastructure, ensuring minimal downtime.
- Energy Sector: Suitable for use in renewable energy installations and traditional power distribution systems.
With its blend of advanced features, high reliability, and compliance with international standards, the Siemens FXD63B125 circuit breaker is an excellent choice for professionals seeking dependable circuit protection for demanding applications.
Specifications
- width:4.5
- length:9.5
- height:4.0
- Poles:3
- Amperes:125
- A.I.C. Rating & Volts:22k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- Type:FXD6
- Approx Dimensions:4.50"W x 9.50"H x 4.00"D
- Additional Notes:50/60Hz, 40ºC, HACR Rated, Sentron Frame Molded Case Circuit Breaker with Non-Interchangeable Trip Unit, Suitable for Reverse Fed Applications, Includes Load-Side Terminals
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
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In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).