FXD63A250

Siemens FD63A250 is a low voltage molded case circuit breaker designed to safeguard electrical systems. Whether you’re an engineer, facility manager, or an enthusiast, this comprehensive overview will provide you with essential information about the FD63A250.

Key Features:

1. Robust Construction:
   • The FD63A250 features a sturdy molded case design, ensuring durability and longevity.
   • It adheres to safety standards, including UL 489 and IEC 60947-2.
2. Thermal-Magnetic Trip Unit:
   • The integrated thermal-magnetic trip unit offers dual protection mechanisms:
     • Thermal Protection: Detects overcurrent conditions caused by prolonged overloads.
     • Magnetic Protection: Rapidly interrupts the current flow during short circuits.
   • This combination ensures efficient and reliable circuit interruption.

Highlights:

1. High Current Rating:
   • The FD63A250 is a 250A, 3-pole breaker suitable for demanding applications.
   • It can handle up to 22kAIC at 600V and 35kAIC at 480V, making it ideal for industrial setups.
2. Compact Design:
   • With dimensions of 4.5 inches (width) x 9.5 inches (height) x 4 inches (depth), the FD63A250 optimizes panel space utilization.
   • Its compact form factor allows for efficient installation even in tight spaces.
3. Standard Breaking Capacity:
   • Under normal operating conditions, the FD63A250 reliably interrupts circuits.
   • Whether you’re protecting motors, lighting circuits, or other electrical loads, this breaker delivers consistent performance.
4. Non-Interchangeable Trip:
   • The FD63A250 features a non-interchangeable trip, ensuring consistent settings and reliable operation.
   • Adjustments are straightforward, making maintenance hassle-free.
5. UL and IEC Compliance:
   • Meets UL 489 and IEC 60947-2 standards, guaranteeing safety and reliability.
   • Whether you’re in North America or internationally, the FD63A250 has you covered.

In summary, the Siemens FD63A250 combines durability, high current handling, and versatility. When referring to this part, always use the format “Siemens FD63A250.” Trust in this circuit breaker to keep your circuits protected!