WAGO 221-2401 Lever Nuts Compact Splicing Inline Wire Connectors with Case | 20pc
Thumbnail 1Thumbnail 2Thumbnail 3Thumbnail 4Thumbnail 5Thumbnail 6

WAGO 221-2401 Lever Nuts Compact Splicing Inline Wire Connectors with Case | 20pc

Product ID: 515721006
Secure Transaction

Details

  • Current Rating
    20 Amps
  • Gauge
    12.0
  • Connector Type
    Clamp
  • Mounting Type
    DIN Rail Mount
  • Color
    Transparent
  • Brand
    Peppy Products
20A current rating
🔍Transparent housing for visual wire check
🧰Compact 20pc kit with durable case

Description

⚡ Connect smarter, faster, and safer — don’t get left in the dark!

  • VISUAL ASSURANCE - Transparent housing lets you instantly verify proper wire insertion and strip length
  • COMPACT ORGANIZED - Includes 20 connectors neatly packed in a sturdy plastic case for on-the-go pros
  • HIGH CURRENT CAPACITY - Supports up to 20 Amps, perfect for demanding electrical projects
  • SAFETY CERTIFIED RELIABILITY - UL Listed for guaranteed secure and code-compliant splicing
  • EFFORTLESS MULTI WIRE COMPATIBILITY - Seamlessly connects solid, stranded & flexible copper wires from 20-12 AWG

The WAGO 221-2401 Lever Nuts are UL-listed inline wire connectors designed for quick, reliable splicing of 20-12 AWG copper wires. Featuring a transparent housing for easy inspection and a compact 20-piece kit with case, they support up to 20 amps and accommodate solid, stranded, and flexible wires, making them an essential tool for professional electricians and DIY enthusiasts alike.

Small manufacture image 1Small manufacture image 2Small manufacture image 3Small manufacture image 4Small manufacture image 5Small manufacture image 6Small manufacture image 7

Specifications

Current Rating20 Amps
Gauge12.0
Connector TypeClamp
Mounting TypeDIN Rail Mount
ColorTransparent
BrandPeppy Products
Number Of Poles2
Product Dimensions3.75"W x 0.9"H
Specification MetUL
ManufacturerPeppy Products
UPC860006370657
Part Numberp221-2401-20
Item Weight2.39 ounces
Country of OriginUSA
Item model number221-2401
SizePack of 20
Item Package Quantity1
Measurement SystemImperial
Included Componentswire connectors
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

In the pictures some show as 18-14G and others as 18-12G, is it an assortment? or all one size?
can this be used to say splice a break light on a trailer? (outdoor use)
will these pass electrical inspection? Will they pass with the NEC and most local inspectors?
Where can I order the clear splicing 221s? It appears Wago changed the design and applied a opaque white plastic cover. The clear ones were better.

Reviews

S**E

The best way to connect wires

I have gone from wire nuts to WAGO lever nuts exclusively. I even use them for low voltage applications (landscape, alarm, sprinklers, etc.) If I have to waterproof them for low voltage applications, I just wrap them in electrical tape. But for higher voltage like 120 VAC, I use them the way I would normal wire nuts. So easy to put on and take off if rewiring is needed. And they hold the wire very tightly and are relatively small so they take up minimal space. A little pricey, but I'll pay the extra for the ease and reliability.

D**K

Electrical connection magic!

Fast, easy, and works. Small wires are a bit difficult, but they are great for 2 different size wires. Check them out on your next project, I think you'll agree they are great.

D**A

Excellent

excellent product and very easy to use

L**K

These work

These connectors work great, there is no problem with them. If you read the 1 and 2 star ratings don’t believe what you read. The people who rate these low either do not know how to use them, aren’t following the instructions or aren’t inserting the correct size wire that is stripped correctly for the connector. I have had more people testing these trying to pull the wire out of the connector and they can’t. So anyone that states the wire fell out if the connector is not following the instructions.I purchased these to use with a Solar installation using 18 awg stranded wire and followed the instructions. They work, they hold the wire tight and conduct properly.I highly recommend these connectors and if you follow the instructions using the correct wire size and stripping per the instructions they work great.

S**S

Perfect Fix for Emergency Brake Wiring on Our Aliner Expedition

We needed a reliable and quick solution for an emergency brake wire connection on our Aliner Expedition camper, and these WAGO lever nuts delivered! The compact design made installation in a tight space super easy, and the levers lock down snugly, giving us confidence in the connection’s security. No tools, no twisting wires—just a clean, professional result in seconds. The included case is a nice bonus for storage and future projects. Highly recommend for RV repairs or any wiring job where reliability and ease-of-use matter.

D**N

These WAGO Lever Nuts are a game-changer

These WAGO Lever Nuts are a game-changer for my electrical projects! The compact design and easy-to-use lever make splicing wires a breeze. The included case keeps everything organized and handy. Highly recommend for anyone working with wires!

G**

Easy to use

Easy to use works great

S**E

Solid product

Works as expected

Common Questions

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.
Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.
Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.
Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving millions of shoppers across more than 100 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.
€ 34.98

Duties & taxes incl.

Italystore
1
Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Ask AI about this Product

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Wago 221 2401 Lever Nuts Compact Splicing Inline Wire Connectors | Desertcart Italy