NEMA TT-30P Inlet Box STARELO Weatherproof Design

Description

Product Overview

The STARELO NEMA TT-30P Power Inlet Box is engineered for outdoor environments where reliability and safety are paramount. Constructed from high‑impact, UV‑stabilized plastic, the enclosure meets IP66 standards, shielding internal contacts from dust, rain, and harsh sunlight. The unit is ETL listed, confirming compliance with North American safety regulations, and supports a 125 V, 30 A, 2‑pole, 3‑wire grounding configuration. Its compact dimensions—4.61 × 4.49 × 4.33 inches—and lightweight design (1.08 lb) make it easy to mount on walls, generator frames, or portable stands. The integrated protective cover snaps shut when not in use, preventing accidental contact and reducing radiation exposure.

Usage

Designed for generators, transfer switches, and welding machines, this inlet box excels in a variety of outdoor settings. Whether you are powering a backyard patio event, a construction site, or an emergency backup system, the TT‑30P provides a secure connection point that resists corrosion and mechanical abuse. Install the box near your generator or welding equipment, run a suitable gauge cable to the inlet, and cover the socket when idle to keep debris out. The protective cover also serves as a visual cue for safe operation, making it suitable for both DIY homeowners and professional electricians.

Why Choose Us

STARELO combines decades of experience in electrical components with rigorous quality testing. Each inlet box undergoes a multi‑stage inspection process, including dielectric strength testing, UV exposure simulation, and mechanical impact assessment. The IP66 rating guarantees that the unit will continue to function after exposure to heavy rain or dust storms, a critical advantage over cheaper, non‑rated alternatives. Additionally, the ETL certification provides peace of mind that the product meets stringent safety standards, reducing liability for installers and end users alike.

Key Features

• IP66 weatherproof enclosure protects against dust, rain, and UV degradation.
• ETL listed for 125 V 30 A, 2‑pole 3‑wire grounding, ensuring code‑compliant performance.
• High‑impact plastic housing offers durability while remaining lightweight for easy installation.
• Secure snap‑on protective cover prevents accidental contact and shields against radiation.
• Compact dimensions allow mounting on generators, transfer switches, or portable frames.

FAQ

Is the inlet box compatible with all generator models?

The TT‑30P conforms to the NEMA TT‑30P standard, which is widely used for portable generators and welding machines. While it fits most models, always verify the connector type on your specific generator before installation.

Can the protective cover be left open during operation?

Yes, the cover is designed to stay open while the inlet is in use, providing easy access for plugging in cords. However, it should be closed when the inlet is not actively supplying power to protect against weather and debris.

What type of cable should be used with this inlet box?

Use a 10‑AWG, 3‑conductor cable rated for 125 V and 30 A. Ensure the cable is rated for outdoor use and includes a grounding conductor to maintain safety compliance.

Is professional installation required?

While the box is designed for straightforward mounting, local electrical codes may require a licensed electrician for permanent installations, especially when connecting to a building’s main power supply.

How does the IP66 rating benefit me?

IP66 means the enclosure is dust‑tight and can withstand powerful water jets from any direction. This protection ensures reliable operation in rainy, dusty, or coastal environments where lesser‑rated devices might fail.