
IC-1-4
Malibu IC-1 One-Port In-Line Splice Insulated Connector for Multiple Wire Ranges
Pairs well with
One-Port In-Line Insulated Connector
Material & Construction:
- Aluminum Body: Made from durable 6061-T6 aluminum for reliable performance.
- Insulation: Coated with a rugged, high-dielectric plastisol for superior protection.
- Oxide Inhibitor: Pre-filled for enhanced protection against corrosion.
Key Features:
- Reusability: Easy to re-enter for changes, inspections, or troubleshooting.
- Wire Compatibility: Clearly marked for maximum and minimum wire sizes.
- Dual-Rated: Suitable for both copper and aluminum wires (CU9AL).
- Temperature Range: Operates efficiently in extreme conditions, from -49°F to 194°F (-45°C to 90°C).
Specifications:
- Voltage Rating: Supports up to 600 volts.
- Cable Rating: Compatible with 90°C-rated cables.
- Certifications: ANSI C119.4 compliant and UL Certified for safety and reliability.
Available Sizes & Wire Ranges:
- #4-14 AWG: Ideal for light-duty wiring needs.
- #2-14 AWG: Suitable for medium-duty residential and commercial applications.
- 1/0-14 AWG: Designed for larger residential and small industrial projects.
- 2/0-6 AWG: Handles heavier industrial wiring tasks.
- 3/0-6 AWG: Perfect for large-scale electrical installations.
- 250 MCM-6 AWG: Supports high-capacity wiring systems.
- 500 MCM-4 AWG: Suitable for heavy industrial and utility applications.
- 600 MCM-4 AWG: Maximum capacity for the most demanding electrical projects.
Applications:
- A versatile solution for residential, commercial, and industrial electrical wiring needs.
Benefits:
- Durability: Built for secure and long-lasting electrical connections.
- Superior Protection: High-quality insulation ensures safety and performance.
- Convenience: Marked wire sizes simplify installation and adjustment.
- Wide Temperature Range: Operates in diverse environmental conditions.
- Flexibility: Dual-rated for use with both copper and aluminum wires.
Certifications:
- ANSI C119.4 Compliant: Meets rigorous industry standards.
- UL Certified: Ensures safety and top-tier performance.
Why Choose This Connector?
The One-Port In-Line Insulated Connector is engineered to deliver reliable, efficient, and safe electrical connections. With multiple sizes available, this connector is perfect for various applications, ensuring durability, versatility, and industry-leading performance.

Malibu IC-1 One-Port In-Line Splice Insulated Connector for Multiple Wire Ranges
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders placed before 12:00 PM (PST) ship the same day or within 2 business days, with tracking provided within 72 hours. Learn more in our Shipping Policy.
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Returns & Exchanges
Non-defective items may be returned within 30 days with a 30% restocking fee. Shipping costs are non-refundable, and return shipping is the customer’s responsibility. See our full Return Policy.
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Cancellations
Orders can be canceled before shipment; if already shipped, standard return fees apply. Learn more about Cancellations.
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Damaged Shipments & Shortages
Report any shortages, damages, or incorrect items within 5 business days of delivery. For assistance, visit our Claims Policy.
What People Are Saying
Five-Star Service. Unmatched Reliability.
Electricians, contractors, and homeowners trust Sonic Electric for top-quality products, fast shipping, and expert support. With a perfect 5-star rating on Google, our customers say it best—great prices, outstanding service, and a company that delivers. See why professionals choose Sonic Electric.
Order was processed and shipped quickly. Order arrived in sturdy box with plenty of cushion to insure against damage. Questions were answered as soon as possible. Look forward to working with Sonic again on future orders
— Peter Hoffman
I placed an order with Sonic Electric and after receiving needed to return the items. I was so pleased to get prompt personalized attention and a full refund. So nice to do business with a customer oriented company.
— Cindy Ward
I recently ordered two pop-up outlets for a kitchen island. One of them won't stay closed. I emailed customer service, and after a couple of email exchanges and a photo, they are shipping a replacement. Things like this can be an absolute hassle, but they were great. I would not hesitate to order from them again.
— Kathleen Snell
Great price, excellent service.
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Great products, prices and service.
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Items arrived quick. Just what I needed!
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Accurate and fast
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Great products, great pricing, delivered exactly as promised, on time. Would definitely buy from again.
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Handled all of my lighting for my store. Beautiful work. Highly recommend!
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