
LEVITON GFCI
Pertanyaan yang Sering Diajukan
Pertanyaan umum tentang LEVITON GFCI dari 3G Electric.
What is the difference between standard and hospital-grade Leviton GFCI receptacles?
Hospital-grade Leviton GFCI receptacles, such as the GFWT2-HGR and MGFT2-HGW, are built to stricter UL standards than standard-grade units. They undergo additional testing for impact resistance, blade retention, and assembly integrity, and are marked with a green dot. These receptacles are required in healthcare facilities per NEC Article 517. Standard-grade Leviton GFCI receptacles, like the GFTR2-IGO, meet UL 943 requirements for general-purpose ground fault protection but lack the enhanced mechanical durability of hospital-grade versions.
What voltage and amperage ratings are available for Leviton GFCI receptacles from 3G Electric?
Leviton GFCI receptacles supplied by 3G Electric are rated for 125V AC. Amperage options include 15 A and 20 A. For example, the GFPL1-PLT is a 15 A single receptacle, while the GFPL2-PLG is a 20 A single receptacle. Duplex models like the GFTR2-IGO are 20 A. Always verify the specific SKU's rating to match the circuit breaker and load requirements.
Are Leviton GFCI receptacles available in different colors for industrial applications?
Yes, Leviton GFCI receptacles are offered in multiple colors to aid in circuit identification or meet facility color-coding standards. 3G Electric stocks colors including orange (GFTR2-IGO), gray (GFPL2-PLG), red (GFWT2-HGR), white (MGFT2-HGW), brown (GFNL2-HG), light almond (GFPL1-PLT, GFPL2-PLT), and ivory (GFWT2-HGI). Orange is commonly used for isolated ground circuits, while red may indicate emergency or critical power.
What is the wiring configuration for Leviton GFCI single receptacles?
Leviton GFCI single receptacles, such as the GFPL2-PLG and GFPL1-PLT, are 2-pole/3-wire grounding devices. They require a hot (line), neutral, and ground connection. The single receptacle design accepts one plug and is typically used for dedicated equipment. The GFCI function monitors current imbalance between hot and neutral and trips if a ground fault exceeds 5 mA, per UL 943.
Can Leviton GFCI receptacles be used in outdoor or wet locations?
The Leviton GFCI receptacles listed in 3G Electric's inventory are general-purpose indoor-rated devices. For outdoor or wet locations, Leviton offers weather-resistant (WR) GFCI receptacles, which are not included in the current product list. Standard indoor GFCI receptacles should not be installed in areas exposed to moisture unless protected by a weatherproof cover and used in accordance with local codes.
How do I test a Leviton GFCI receptacle after installation?
Leviton GFCI receptacles have built-in test and reset buttons. After installation, press the TEST button; the reset button should pop out and power to the receptacle should be interrupted. Then press the RESET button to restore power. This test should be performed monthly to verify GFCI functionality. If the receptacle does not trip or reset properly, it may need replacement.












