🔒 Lock in safety and power—never compromise during outages!
The EXCELFU Generator Lock Kit is a precision-engineered safety device compatible with General Electric 150 and 200 Amp panels. Designed to prevent dangerous backfeed by locking out simultaneous activation of main and generator breakers, it ensures safe, reliable power transfer during outages. The kit includes all necessary hardware and tools for easy installation, making it an affordable, space-efficient alternative to costly transfer switches.
| Asin | B0BN7DNHJ9 |
| Brand Name | EXCELFU |
| Customer Reviews | 4.6 4.6 out of 5 stars (255) 4.6 out of 5 stars |
| Included Components | Generator Locking Kit |
| Manufacturer | EXCELFU |
| Material Type | Metal |
| Maximum Current | 200 Amps |
| Model | GK-PN300 |
| Number Of Items | 1 |
| Part Number | GK-PN300 |
User
GE Panel; worked great
This interlock kit worked perfectly with my GE panel. Fitment was spot on and everything lined up exactly as it should. Installation was straightforward and the instructions were easy to follow.It gives peace of mind knowing the generator and main breaker cannot be on at the same time. The build quality feels solid and secure once installed.Great safety upgrade and a much more affordable option than a full transfer switch. Highly recommend.
User
Simple to install
Works great. Excellent value. Simple to install if you measure twice
User
Well Designed and Made
Directions were clear, all parts fit together well. The slider part is made of thick aluminum (3mm) and does not wobble when installed. Easy to install - only took about 15 minutes. Lockout is positive. The only negative was the drill bit - it was bent slightly and would not drill a clean hole. I used one of my own bits. Not a big deal.
User
Interlock kit that works
Purchased this for the generator to connect to the fuse box. Perfect. Nothing more needs to be said,Recommended.
User
Must have for portable generators
This is a must have Safety device. If you are hooking up a generator to your home breaker box, it will keep you from making a mistake in turning on power and not turning off the feed from the generator fairy ingenious product.
Trustpilot
2 weeks ago
3 days ago