Description
Product Overview
The Connecticut Electric 50‑Amp Generator Power Inlet Box is engineered for robust outdoor use. Constructed from high‑grade alloy steel and finished with a durable paint coating, it resists corrosion and harsh weather. The NEMA Type 3R rainproof enclosure protects connections, while the spring‑loaded door adds extra shielding when the cable is removed. With a maximum capacity of 12,000 W, this inlet meets the demands of high‑power generators. Dimensions are compact at 4.25″ D × 6.75″ W × 4.13″ H and it weighs just over 3 lb, making mounting straightforward. ![[Product front view showing all components]](https://www.forgemart.store/wp-content/uploads/2026/06/465cfffab3254650973e2b6bcdf54760.jpg)
Usage
Ideal for residential backup power systems, construction sites, and recreational vehicles, this inlet box connects generators to home electrical panels safely and efficiently. Its pre‑wired 6‑inch pigtail simplifies installation for electricians and DIY users alike. The rainproof design ensures reliable operation during storms, making it perfect for any outdoor environment where uninterrupted power is critical.
Why Choose Us
Connecticut Electric combines decades of experience with rigorous UL testing to deliver a product that stands up to the toughest conditions. The alloy‑steel body provides superior strength compared to standard plastic inlets, while the painted finish adds an extra layer of protection. Our commitment to quality means each unit ships fully tested, and our customer support team is ready to assist with any installation questions, ensuring confidence from purchase through long‑term use.
Key Features
- Heavy‑duty alloy steel construction for lasting durability
- Rainproof NEMA 3R enclosure protects against moisture and dust
- Pre‑wired 6‑inch pigtail speeds up installation and reduces errors
- Supports up to 12 kW, handling high‑demand generator loads
- Responsive customer service and warranty support for peace of mind
FAQ
What size knockouts does the inlet box have?
The unit includes 1/2‑inch and 3/4‑inch knockouts, allowing flexible wiring options for various cable sizes.
Is this inlet box UL certified?
Yes, the product meets UL specifications, ensuring it complies with safety standards for outdoor electrical equipment.
Can I install this inlet myself?
Absolutely. The pre‑wired pigtail and screw‑in mounting make DIY installation straightforward, though professional installation is recommended for complex setups.
What type of generators is this compatible with?
It works with any 50‑Amp, 120/240 VAC generator that matches the 12 kW capacity rating, making it versatile for most residential and portable units.
How does the rainproof feature work?
The NEMA 3R enclosure and spring‑loaded door keep water out while still allowing easy cable access, ensuring safe operation even in wet conditions.




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