Description
Product Overview
The Cerrowire 147-4202D is a premium 125‑foot NM‑B (non‑metallic sheathed) cable designed for a wide range of electrical installations. Constructed from high‑purity copper strands, this 6/2 configuration includes two insulated conductors and a dedicated grounding wire, delivering a robust 600 V rating that meets or exceeds industry standards for safety and performance. The cable’s black outer jacket provides excellent resistance to abrasion, UV exposure, and moisture, making it suitable for both indoor and outdoor applications where durability is essential. Each strand is carefully twisted to reduce resistance and improve flexibility, allowing electricians to route the cable through tight spaces without compromising integrity. The product dimensions—12.5 × 12.5 × 6 inches—facilitate easy handling and storage, while the 35.8‑pound weight ensures a solid, substantial feel that conveys quality. Certified by Marmon Home Improvement, the Cerrowire 147-4202D carries the global trade identification number 00048243263202 and UPC 048243263202, guaranteeing traceability and authenticity. Whether you are wiring a new residential home, upgrading a commercial facility, or undertaking a renovation project, this cable offers the reliability and flexibility required for modern electrical systems.
![[Product front view showing all components]](https://www.xolnora.store/wp-content/uploads/2026/07/49eb12f6de044283b00388de72443ce9.jpg)
Usage
Designed with versatility in mind, the Cerrowire 147-4202D excels in a variety of environments. In residential settings, it is ideal for powering lighting circuits, receptacle outlets, and dedicated appliance lines such as kitchen appliances, HVAC units, and electric water heaters. Its 6‑gauge conductors provide ample current‑carrying capacity for demanding loads, while the integrated ground wire ensures compliance with NEC grounding requirements, enhancing safety for occupants. For commercial applications, the cable’s 125‑foot length reduces the need for splicing, streamlining installation in office buildings, retail spaces, and small industrial facilities. The black sheath resists wear from frequent foot traffic and can be concealed within conduit or surface‑mounted in exposed areas without aesthetic concerns. Additionally, the cable’s temperature rating of 90 °C (194 °F) allows it to operate reliably in environments where heat buildup is a factor, such as near lighting fixtures or within insulated walls. Electricians, contractors, and skilled DIY enthusiasts will appreciate the cable’s ease of termination using standard wire nuts or push‑in connectors, as well as its compatibility with common circuit breakers and distribution panels.
Why Choose Us
Choosing the Cerrowire 147-4202D means selecting a product backed by rigorous quality assurance processes and a reputation for reliability. Each batch of cable undergoes comprehensive testing for conductivity, insulation resistance, and tensile strength, ensuring that the final product meets the exacting standards set by both the manufacturer and regulatory bodies. The copper used in this cable is sourced from reputable suppliers and refined to achieve optimal purity, which translates into lower voltage drop and improved efficiency over long runs. Our commitment to customer satisfaction extends beyond the point of sale; we provide responsive technical support, detailed installation guides, and a clear warranty policy that covers material defects for a defined period. By partnering with Marmon Home Improvement, we leverage their extensive experience in electrical components to deliver a cable that not only performs but also stands up to the harsh conditions of real‑world use. Whether you are a professional electrician seeking a dependable supply for large projects or a homeowner tackling a renovation, the Cerrowire 147-4202D offers the confidence of a product engineered for longevity, safety, and ease of use.
Key Features
- High‑conductivity copper strands reduce voltage drop for efficient power delivery.
- Integrated ground wire ensures compliance with safety codes and protects against electrical faults.
- Durable black sheathing resists abrasion, UV exposure, and moisture for versatile indoor/outdoor use.
- 125‑foot length minimizes splicing, speeding up installation and reducing potential failure points.
- Comprehensive after‑sales support includes technical assistance, installation resources, and a clear warranty.
FAQ
What is the difference between NM‑B and other cable types?
NM‑B (non‑metallic sheathed) cable, like the Cerrowire 147‑4202D, features a flexible plastic jacket that protects the conductors and ground wire. It is lighter and easier to install than armored cable, making it ideal for residential and light commercial applications where the cable is not exposed to extreme mechanical stress.
Can this cable be used outdoors?
Yes, the black outer jacket provides resistance to UV light and moisture, allowing the cable to be installed in outdoor environments when protected from direct physical damage. For exposed outdoor runs, it is recommended to run the cable through conduit for added protection.
Is the 6‑gauge conductor suitable for high‑power appliances?
The 6‑gauge conductors in the 6/2 configuration can safely handle high‑current loads such as electric ranges, water heaters, and HVAC units, provided the circuit is protected by an appropriately sized breaker in accordance with local electrical codes.
How do I terminate the ground wire?
The ground wire can be terminated using standard green‑colored wire nuts or push‑in connectors designed for grounding. Ensure the connection is tight and that the ground is bonded to the appropriate grounding point in the electrical panel.
What warranty does Cerrowire offer?
Cerrowire provides a limited warranty covering material defects for a period specified in the product documentation. For detailed warranty terms and to initiate a claim, contact our customer support team with the product’s model number and purchase information.




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