Siemens FXD62B175L - 175 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Siemens FXD62B175L is a 175A, 600V, 2-pole molded case circuit breaker designed to guard branch circuits in panelboards and load centers. Its bolt-on mounting delivers a solid, vibration-resistant connection, providing dependable protection in demanding electrical environments.

• Secure bolt-on mounting for a rigid, vibration-resistant bus connection that minimizes movement and arcing, promoting long-term reliability.
• Thermal-magnetic trip unit delivers stable, repeatable protection: the thermal element responds to gradual overloads, while the magnetic element reacts to high‑fault currents with fast disconnection.
• OEM-compatible design engineered to integrate with matching Siemens load centers and panelboards for seamless installation and performance consistency.
• Versatile two-pole protection ensures simultaneous disconnection of both hot conductors, enhancing safety and fault clearing effectiveness.
• Residential, commercial, and light industrial ready—a practical solution for a range of panel configurations and distribution needs requiring reliable overcurrent and short-circuit protection.

This breaker is an ideal upgrade or replacement for service panels and distribution boards where robust, repeatable protection is critical. With a 175A rating at up to 600V, it accommodates higher-demand circuits while maintaining precise trip performance across varying load conditions.

Technical specifications

• Manufacturer: Siemens
• Part Number: FXD62B175L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 175A
• Voltage Rating: 600V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Choose AmpState for genuine Siemens parts, reliable availability, and expert support to help you select the right protection for your panel and installation needs.