Hubbell GFSMCB120161P - 16A, 120VAC, 120161-Pole, GFCI Ground-Fault Circuit Breaker

The Hubbell GFSMCB120161P is a compact, reliable GFCI ground-fault circuit breaker designed to deliver protective, code-compliant power distribution in demanding environments. With a 16A current rating at up to 120V, this device provides precise overcurrent and ground-fault protection for your critical infrastructure, helping to keep personnel safe and sensitive equipment safeguarded in busy panel spaces.

Key to its versatility is the 120161-Pole configuration, which offers flexible integration across multiple enclosure types. Whether you’re wiring panelboards, switchboards, or control panels, this breaker aligns with your layout needs and simplifies installation in industrial, commercial, and OEM applications.

What makes the GFSMCB120161P stand out

• GFCI protection at 120V: Detects ground faults quickly to interrupt power and minimize electrical shock risk in environments where moisture, conductive dust, or human contact increases exposure.
• 16A current rating: Suited for circuits and motors that draw modest current but require reliable protection and a fast response to abnormal conditions.
• 120161-Pole configuration: A flexible pole design that supports varied panel layouts, simplifying retrofits and new installations alike.
• Industrial, commercial, and OEM ready: Built for distribution panels and motor control centers where dependable protection and safe operation are paramount.

Ideal use cases and scenarios

• Integrating ground-fault protection in panelboards and switchboards serving manufacturing lines, conveyors, and process equipment.
• Protecting control panels in machine builds and OEM assemblies where rapid fault interruption minimizes downtime.
• Enhancing safety in areas with potential moisture or conductive exposure, such as washdown zones, outdoor equipment enclosures, or damp workshop environments.
• Replacing older non-GFCI breakers in systems requiring certified ground-fault protection without a full panel redesign.

Why this matters for you

• Delivering precise, reliable ground-fault sensing reduces shock hazards and protects both operators and costly equipment.
• The 120161-Pole design adds installation flexibility, helping you fit the breaker into existing or compact panel architectures without compromising performance.
• Designed for ongoing reliability in distribution panels and motor control centers, supporting uptime in busy facilities and OEM setups.

Combining straightforward 16A/120VAC specifications with a versatile 120161-Pole configuration, the Hubbell GFSMCB120161P stands as a practical, purpose-built solution for engineers and electricians who demand dependable protection, easy integration, and lasting performance in demanding electrical distribution environments.