Eaton FAZ-C25/1-NA-SP Supplementary Protector 25A 1P

Product Description

The EATON FAZ-C25/1-NA-SP is a single-pole supplementary protector rated at 25 amps, designed to provide overcurrent protection in control circuits, appliance panels, and industrial equipment where a traditional branch-circuit breaker is not required. Supplementary protectors in the FAZ series use a C-curve trip characteristic, making them well suited for loads with moderate inrush current such as motors, transformers, and control panels. Licensed electricians and panel technicians install this device as a component-level protective element within an enclosure or assembly rather than as a service-entrance or branch-circuit device.

This protector is applied in residential, commercial, and light industrial settings wherever equipment-level overcurrent protection is needed. Typical installations include machine control panels, HVAC equipment enclosures, power distribution boards, and other assemblies where a compact DIN-rail-mounted protective device is specified. The FAZ series is a recognized product line for OEM equipment builders and panel shops requiring reliable, space-efficient overcurrent protection.

Key Features

• 25-amp continuous current rating with C-curve trip characteristic for moderate-inrush loads
• Single-pole configuration for straightforward integration into control and appliance circuits
• Compact FAZ-series form factor designed for DIN-rail mounting in panel enclosures
• Supplementary protector classification suitable for equipment-level protection per applicable standards
• North America (NA) variant configured for use in domestic electrical systems

Compatibility

Designed as an equipment-level supplementary protector for use within enclosures and assemblies requiring single-pole, 25-amp overcurrent protection on control or appliance circuits. No specific compatible model numbers were provided in the product data.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and any applicable local codes. De-energize the enclosure completely before removing or installing any overcurrent protective device. This device is classified as a supplementary protector and is not intended for use as a branch-circuit overcurrent device at the service or feeder level. Verify that the trip curve and ampere rating are appropriate for the specific load before installation.