Southwire GVCL4/0-2A Southwire Parallel Groove Clamp
1PK
Price as of 2026-06-17. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Budget-conscious shoppers — priced below 97% of electrical connectors
- •You prefer well-established products — only 17 reviews, so the rating may still shift
- •WAGO 221-2401 — higher rated at 4.8/5 ($10)
📊 Based on data analysis of 152 products in this category.
Mubboo Score: B
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other electrical connectors
Computed from live Amazon rating, review count, and price across 152 electrical connectors · last refreshed 2026-06-17.
How It Compares
This Product Southwire GVCL4/0-2A Southwire Parallel Groove Clamp | Most Popular Brightfour Low Voltage Wire Connectors Solid Connection | Best Rated WAGO 221-2401 | Best Value XHF2018 XHF 31PCS Conductor Compact Connectors Lever Wire | |
|---|---|---|---|---|
| Price | $6 | $10.99 | $9.95 | $7.99 |
| Rating | 4.4/5 | 4.3/5 | 4.8/5 | 4.6/5 |
| Reviews | 17 | 5,877 | 1,864 | 685 |
| Mubboo Score | B | A | A+ | A |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Ensure wires are straight and stripped to 11mm. For permanent connections, wrap with tape to prevent lever opening, and note that the higher cost is offset by ease and space savings.
- Ease of use and time-saving
- Secure and reliable connections
- Compact design saves space in junction boxes
- Reusability allows easy changes
- Transparent housing for visual inspection
- Higher cost compared to wire nuts
- Levers may need taping for permanent connections
- Requires straight wire ends for proper seating
About Southwire
- 5 products in our database
- Average rating: 4.4/5 across all products
- Price range: $6 – $27.67
- Categories: electrical-connectors, electrical-system-tools, power-tool-parts-and-accessories, testers
Other electrical connectors
![221-413 | WAGO Lever-Nuts® Splicing Connector | for Solid and Stranded Conductors | 3-Conductor with Operating levers | 24-12 AWG | Transparent housing | [Box of 50 Pieces]](https://m.media-amazon.com/images/I/71mU1KZQtaL.jpg)
Bottom Line
Southwire GVCL4/0-2A Southwire Parallel Groove Clamp earns Mubboo Score B. Priced at $6 — a budget-friendly option, below the category average of $22. Rated 4.4/5 from 17+ reviews. Strong buy if: budget-conscious shoppers. Skip if: you prefer well-established products — Brightfour Low Voltage Wire Connectors Solid Connection (Score A, $11) may fit better.
Frequently Asked Questions
Is the Southwire GVCL4/0-2A Southwire Parallel Groove Clamp worth buying in 2026?
It earns a Mubboo Score of B, with a 4.4/5 rating from 17 reviews — better than 38% of electrical connectors we track.
How much does the Southwire GVCL4/0-2A Southwire Parallel Groove Clamp cost?
It is currently $6 — budget-tier pricing for electrical connectors.
How does the GVCL4/0-2A Southwire Parallel Groove Clamp compare to other electrical connectors?
The category's most-reviewed alternative is the Brightfour Low Voltage Wire Connectors Solid Connection (4.3/5, 5,877 reviews, $10.99). The GVCL4/0-2A Southwire Parallel Groove Clamp carries a Mubboo Score of B vs A.
Sources & References
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-17) and may change.