Eaton GFI13M166 Portable GFCI - Watertight NEMA 4X
Part Number: GFI13M166
Quick Summary
Eaton GFI13M166 portable GFCI provides reliable ground-fault protection for 120V circuits on job sites. Wet conditions and damaged devices are a frequent source of downtime; this unit helps you stay compliant and safe. It carries NEC compliance, a NEMA 4X watertight enclosure, and a locking plug with manual reset for quick fault recovery. Designed for portable power distribution, it’s light, rugged polycarbonate housing, and a 2' cord simplify field setup while reducing downtime and redeploying power safely across outdoor work zones.
Product Information
Extended Description
GFI13M166 Eaton: Eaton portable GFCI, Watertight, 30A, #12 AWG, 2' (0.61m) cord length, Polycarbonate, L5-30, Locking plug type, Manual reset, 120V, 4X 669828
Product Name
Eaton portable GFCI
Catalog Number
GFI13M166
UPC
032664669828
Product Length/Depth
3 ft
Product Height
2.8 in
Product Width
2.8 in
Product Weight
0.38 lb
Compliances
NEC Compliant
Special features
Watertight
Amperage Rating
30A
Circuit interrupter type
GFCI
Cord gauge
#12 AWG
Cord length
2' (0.61m)
Material
Polycarbonate
NEMA configuration
L5-30
NEMA type
NEMA 4X
Plug type
Locking
Voltage rating
120 V
Reset type
Manual
NEMA Rating
4X
The 30A GFCI uses a locking L5-30 plug to ensure a secure connection and reliable fault interruption. In practice, this reduces shock risk and protects motors, tools, and extension cords from nuisance trips during busy shifts. The design targets portable power distribution on construction sites, maintenance yards, and outdoor events where moisture is common. The watertight NEMA 4X polycarbonate housing delivers durable protection against rain, washdowns, and corrosive cleaners. This robustness translates to lower replacement costs and fewer service calls in harsh environments. It also supports long-term performance in outdoor installations where weather exposure is unavoidable. With a 3 ft body and a 2 ft cord, the unit offers flexible reach without excessive cabling. This configuration reduces trip hazards and simplifies temporary power layout for ad hoc job sites. The 12 AWG cord balances flexibility with capacity to handle high-demand tools while staying easy to route. NEC compliance and a manual reset function provide predictable safety behavior and traceable documentation. The 120 V rating aligns with common portable tools and outlets found on job sites. The GFCI’s clear fault indication and reset mechanism minimize downtime and improve workforce productivity. Rugged polycarbonate construction resists impact and chemical exposure common in industrial settings. The locking plug ensures the connection remains secure even in busy environments with frequent movement. These features reduce accidental disconnects and rework costs during critical shifts. Overall, the GFI13M166 supports compliant, safe, portable power distribution for electricians, contractors, and facility teams. Its combination of protection, weather resistance, and ease of use translates to measurable improvements in safety performance and uptime. This makes it well suited for outdoor construction, maintenance, and field service applications.
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FAQs
The GFI13M166 is a 120 V, 30 A GFCI with a locking L5-30 connector and a 2 ft cord, designed to plug into compatible L5-30 receptacles. It uses a NEMA 4X watertight enclosure and polycarbonate housing, so it can be deployed outdoors or in damp areas. Ensure NEC compliance for field installation and select compatible power sources and circuits.
This unit employs a NEMA 4X watertight enclosure and durable polycarbonate housing to resist rain, washdowns, and corrosive exposure. The GFCI protection operates at 120 V with a 30 A rating, and a manual reset ensures controlled fault recovery. NEC compliance supports validated safety performance and reliable protection for workers in wet or dusty job sites.
Yes. The combination of a NEMA 4X watertight enclosure, locking L5-30 plug, and 2 ft cord makes it ideal for outdoor construction sites, service yards, and weather-prone environments. Its rugged polycarbonate body withstands impact and exposure to moisture, while the NEC-compliant design ensures safe, code-aligned operation with portable power tools.
After a fault, the GFI13M166 requires a manual reset to re-energize the circuit, ensuring deliberate fault acknowledgement before returning power. Routine checks should confirm the locking connector remains secure, the cord integrity is intact, and the enclosure shows no signs of moisture ingress. Regular inspection helps maintain reliable protection and minimizes downtime.
The unit reduces downtime by preventing electrical shocks and equipment damage, lowering maintenance costs and replacement parts. NEC compliance and a robust NEMA 4X enclosure improve safety documentation and help meet site regulatory requirements. The portable, locking design accelerates setup, improves worker safety, and supports reliable power distribution on busy outdoor projects.