Siemens FXD62B175 - 175 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Siemens FXD62B175 is a purpose-built 175 A, 600 V, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Built for residential, commercial, and light industrial environments, this unit combines rugged construction with precise protection to keep electrical systems safe and downtime to a minimum. < Ul>

Secure bolt-on mounting — a rigid, vibration-resistant bus connection that stays put through mechanical stresses, reducing movement and ensuring consistent electrical contact over time.

Thermal-magnetic trip unit — delivers stable, repeatable protection by sensing both overloads and short circuits, providing a reliable response tailored to real-world load conditions.

OEM-compatible — engineered to pair with matching Siemens loadcenters and panelboards, helping preserve proper fit, performance, and listing when upgrading or expanding your electrical distribution.

Versatile applications — ideal for protecting branch circuits in homes, small offices, retail spaces, and light industrial setups where robust, fast-acting protection is needed.

Durable construction — molded case design provides reliable insulation and long-term protection for the protected circuit, while maintaining easy serviceability for maintenance or replacements.

Technical specifications

Manufacturer: Siemens

Part Number: FXD62B175

Type: Thermal-magnetic molded case circuit breaker

Amperage Rating: 175 A

Voltage Rating: 600 V

Number of Poles: 2

Mounting Style: Bolt-on

Application: Branch circuit overcurrent and short-circuit protection

With the Siemens FXD62B175, you’re choosing a trusted, panel-ready solution that reinforces protection where it matters most. It’s an excellent choice when upgrading an existing loadcenter, wiring a new panel, or adding a dedicated 2-pole feeder where rigid, reliable mounting and precise trip characteristics matter for safety and reliability. For installers and facilities managers, this breaker simplifies inventory and maintenance by aligning with Siemens’ compatible panel systems, delivering a cohesive, long-lasting protection strategy for everyday electrical loads.