SKU: 27516639041

Amphenol Helios H4 Connector Female 10AWG - H4CMC6 - 25 Pack

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Description

Amphenol Helios H4 Connector Female 10AWG - H4CMC6 - 25 PackThis is a 25 pack of Amphenol Helios H4 female connectors with machined contact sleeves for 10AWG wire. Please be aware that H4 connectors are AWG specific make sure to order the right size! Key Features & Benefits 25 Pack Quantity: Convenient bulk pack for solar installers and large PV projects. AWG Specific: Machined contact sleeve for 10AWG wire ensures proper fit and reliable electrical connection. High Current Rating: Rated for 52A at 10AWG,

This is a 25-pack of Amphenol Helios H4 female connectors with machined contact sleeves for 10AWG wire. Please be aware that H4 connectors are AWG specific – make sure to order the right size!


Key Features & Benefits

25-Pack Quantity: Convenient bulk pack for solar installers and large PV projects.

AWG Specific: Machined contact sleeve for 10AWG wire ensures proper fit and reliable electrical connection.

High Current Rating: Rated for 52A at 10AWG, suitable for PV source circuits and module interconnections.

High Voltage Rating: 1000V (IEC/CEI) and 600V (UL) rating for versatile system compatibility.

IP68 Rated: Waterproof protection when mated (1 meter for 1 hour), ensuring reliable performance in outdoor environments.

Snap-Lock Locking Mechanism: Secure connection with special unlock tool required to un-mate as required by NEC2008.

Radsok Contact System: Machined/cold formed contact with Radsok insert provides low contact resistance.

Durable Materials: Copper contacts with tin plating, PC insulation material, and UL94-V0 flame class rating.

Compression Strain Relief: Ratcheting gland nut provides secure cable retention.

Wide Temperature Range: Operates reliably from -40°C to +90°C.


Technical Specifications

Specification Detail
Manufacturer Amphenol
Series Helios H4
Connector Type Female
Wire Gauge 10 AWG
Quantity 25 pack
Rated Current 52A
Rated Voltage 1000V (IEC/CEI), 600V (UL)
Test Voltage 6kV for 1 minute, 10kV impulse
Contact Resistance 0.25M OHMS typical
Contact Material Copper, tin plated
Contact System Machined/cold formed with Radsok insert
Insulation Material PC
Locking Mechanism Snap-lock (special unlock tool required)
Strain Relief Compression gland with ratcheting gland nut
Protection Rating IP68 (1 meter, 1 hour) mated
Safety Class II (IEC61140)
Pollution Degree 2 (IEC60664)
Overvoltage Category III (IEC60664)
Flame Class UL94-V0
Ambient Temperature -40°C to +90°C

Product Documents

Spec Sheet: Download PDF

Shipping Notes
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Exchange/Return Notes
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SKU: 27516639041

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Verified Purchase
Janice Amidon
Birmingham, US
★★★★★ 5
Great product.
Size: 24x6 2Pcs, Color: Black
Very good sturdy item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
S
Verified Purchase
Sonya H
Louisville, US
★★★★★ 5
Excellent floating shelves look very high end
Easy to install and bracket is hidden once shelf is installed Very sturdy. Wipe clean surface.
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Reviewed in the United States on April 21, 2026
M
Verified Purchase
Marily
Pawtucket, US
★★★★★ 5
Great shelves!
Size: 24x5.8, Color: Black, Size: 24x5.8, Color: Black
I love these shelves (I purchased 6 shelves total). The size I got was perfect, looks phenomenal, & quality is great too! Only negative thing I’d say is that it could be difficult for some people to set up as it needs to be leveled, & can be hard to align with other things since the part that attaches to the wall is separate from the shelf (due to its floating design) but once it’s up, it looks great. Definitely good value for money with its quality. I have them to hold up decorations/toys, & you think some of my shelves have about 5lbs of stuff on it & I’ve had no issues, so functionality is good.
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Reviewed in the United States on December 12, 2025
K
Verified Purchase
Ken Antunes
New York, US
★★★★★ 5
Easy install and looks good
Exactly as expected. Easy to install and look great.
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Reviewed in the United States on May 6, 2026
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Verified Purchase
LORI KREBS
Lexington, US
★★★★★ 5
Extremely satisfied
Size: 24x5.8, Color: Black, Size: 24x5.8, Color: Black
Very nice. I am extremely happy with them. I used painters tape to hold the bracket in place while I screwed it in, worked like a charm 😁 holds a lot of items
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Reviewed in the United States on April 11, 2026

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