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QUICKCABLE One-Hole Lug Compression Connector: Locking Lug, Crimp, Tin Plated Copper - Locking Lugs
QUICKCABLELocking Lugs

QUICKCABLE One-Hole Lug Compression Connector: Locking Lug, Crimp, Tin Plated Copper

The QUICKCABLE One-Hole Lug Compression Connector is a locking lug, crimp-type connector made from tin plated copper, 4/0 ga, yellow, with a straight shape and raised pads. It features a 3/8 in stud size (MPN…

SKU 3G-OTH-500291

Brand
QUICKCABLE
Item
One-Hole Lug Compression Connector: Locking Lug, Crimp, Tin Plated Copper
Category
Locking Lugs
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Technical Specifications

QUICKCABLE
Manufacturer Part Number
4940-525-001F
Type
Crimp, Tin Plated Copper, 4/0 ga, Yellow
Color
Yellow
Gauge
4/0 ga
Shape
Straight
Lug Type
Locking Lug
Stud Size
3/8 in
Raised Pads
Yes
Contact Material
Tin Plated Copper
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QUICKCABLE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QUICKCABLE One-Hole Lug Compression Connector is a locking lug, crimp-type connector made from tin plated copper, 4/0 ga, yellow, with a straight shape and raised pads. It features a 3/8 in stud size (MPN 4940-525-001F).

Frequently Asked Questions

What is a QUICKCABLE One-Hole Lug Compression Connector used for?

This QUICKCABLE locking lug connector is used for terminating 4/0 ga cable in industrial power distribution, switchgear, and heavy equipment. Its tin plated copper construction ensures corrosion resistance, while the raised pads and 3/8 in stud size provide secure, reliable connections in demanding environments.

What are the specifications of the QUICKCABLE 4940-525-001F locking lug?

The QUICKCABLE 4940-525-001F is a one-hole lug compression connector with a straight shape, locking lug design, and tin plated copper contact material. It is rated for 4/0 ga wire, has a 3/8 in stud size, raised pads, and is color-coded yellow. It is a crimp-type connector.

Where to buy QUICKCABLE locking lugs worldwide?

3G Electric supplies QUICKCABLE locking lugs like the 4940-525-001F to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this tin plated copper, 4/0 ga, yellow connector with a 3/8 in stud size.

How to install a QUICKCABLE one-hole lug compression connector?

To install this QUICKCABLE locking lug, strip the 4/0 ga cable to the recommended length, insert it into the connector barrel, and use a calibrated crimping tool matched to the lug size. Ensure the 3/8 in stud is clean and torque the nut to the manufacturer's specification for a secure connection.

Used in

Common applications for QUICKCABLE
Industrial battery banks — QUICKCABLE heavy-duty adhesive-lined heat shrink tubing for terminal insulation and moisture sealing
Forklift battery maintenance — QUICKCABLE Cub Crimper (MPN 4245-360-001) for crimping battery lugs on replacement cables
Solar power storage systems — QUICKCABLE heat shrink tubing (0.75 in I.D.) for protecting battery interconnects from weather exposure
Automotive electrical repairs — QUICKCABLE standard heat shrink tubing (0.25 in I.D.) for insulating wire splices in vehicle harnesses
Marine battery installations — QUICKCABLE adhesive-lined tubing (1.5 in I.D.) for sealing connections against saltwater corrosion
Renewable energy off-grid systems — QUICKCABLE 48-inch heat shrink tubing lengths for custom battery cable assembly

QUICKCABLE Products

3G Electric supplies QUICKCABLE locking lugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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QUICKCABLE Wire Connector: Locking Lug, Lug, Tin Plated Copper, 2/0 ga, Orange, 3/8 in Stud Size (MPN 6520-525-001F). Key specifications — Shape: Straight; Raised Pads: Yes; Lug Type: Locking Lug; Contact Material: Tin Plated Copper; Gauge: 2/0 ga; Stud Size: 3/8 in; Color: Orange; Brand: QUICKCABLE.
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QUICKCABLE One-Hole Lug Compression Connector: Locking Lug, Crimp, Tin Plated Copper, 4/0 ga, Yellow (MPN 4940-525-001H). Key specifications — Shape: Straight; Raised Pads: Yes; Lug Type: Locking Lug; Contact Material: Tin Plated Copper; Gauge: 4/0 ga; Stud Size: 1/2 in; Color: Yellow; Brand: QUICKCABLE.
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QUICKCABLE One-Hole Lug Compression Connector: Locking Lug, Crimp, Copper, 1/0 ga, Black, Straight (MPN 4910-525-001F). Key specifications — Shape: Straight; Raised Pads: Yes; Lug Type: Locking Lug; Contact Material: Copper; Gauge: 1/0 ga; Stud Size: 3/8 in; Color: Black; Brand: QUICKCABLE.
QUICKCABLE One-Hole Lug Compression Connector: Locking Lug, Crimp, Copper, 2/0 ga, Orange, Straight (MPN 4920-525-001F). Key specifications — Shape: Straight; Raised Pads: Yes; Lug Type: Locking Lug; Contact Material: Copper; Gauge: 2/0 ga; Stud Size: 3/8 in; Color: Orange; Brand: QUICKCABLE.
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