BQD2100

Siemens BQD2100 is a reliable molded case circuit breaker designed to safeguard electrical circuits from damage caused by excess current due to overloads or short circuits. Whether you’re upgrading an existing system or installing new components, the BQD2100 ensures robust performance and safety. Let’s explore its features and highlights:

Key Features:

1. High Current Rating (100A): The BQD2100 can handle currents up to 100 amperes, making it suitable for various applications in residential, commercial, and industrial settings.
2. Fixed Thermal-Magnetic Trip Mechanism: This circuit breaker combines thermal and magnetic trip elements, ensuring effective protection against overloads and short circuits. When a fault is detected, the BQD2100 interrupts current flow promptly.

Highlights:

1. Versatile Voltage Compatibility:
   • Operates at 480Y/277 volts AC: Ideal for commercial and industrial installations.
   • Supports 125/250 volts DC: Suitable for specialized applications.
2. Bolt-On Design:
   • Easy installation with a bolt-on mounting mechanism.
   • Securely attaches to panelboards, ensuring stability.
3. 14 kAIC Interrupt Rating:
   • Can handle fault currents up to 14,000 amps.
   • Protects downstream equipment and prevents damage.
4. Compact Size:
   • Fits into standard electrical enclosures.
   • Saves space while providing robust protection.
5. Active Product Lifecycle:
   • The BQD2100 is a current Siemens product, ensuring availability and support.

Applications:

• Residential: Use the BQD2100 to protect circuits serving lighting, outlets, and appliances in homes.
• Commercial: Ideal for offices, retail spaces, and other commercial buildings.
• Industrial: Reliable circuit protection for industrial machinery, equipment, and control panels.

Installation Tips:

1. Consult the Manual:
   • Refer to the Siemens BQD2100 manual for specific installation instructions.
   • Understand wiring diagrams and safety precautions.
2. Proper Sizing:
   • Choose the appropriate BQD2100 based on load requirements.
   • Avoid oversizing or undersizing for optimal performance.
3. Functional Testing:
   • After installation, perform a functional test to ensure proper operation.
   • Verify that the thermal-magnetic trip mechanism functions correctly.

In summary, the Siemens BQD2100 offers dependable circuit protection, ease of installation, and compatibility across various voltage systems.