描述

Low Voltage Cables by RRH are specifically designed for applications requiring up to 1kV of electrical power, making them a staple in residential and light industrial settings. These cables feature thin, flexible insulation (typically PVC or rubber) that allows for easy routing through tight spaces, such as wall cavities or behind appliances. The conductors, often made of stranded copper for added flexibility, ensure efficient power transfer to devices like refrigerators, air conditioners, and small industrial tools. RRH’s low voltage cables prioritize safety, with insulation that resists abrasion and chemical exposure, reducing the risk of short circuits. Available in various colors for easy circuit identification, they simplify installation and maintenance. Whether used in home renovations, office setups, or small workshops, these cables provide a cost-effective, reliable solution for low-power electrical needs, backed by RRH’s commitment to quality.

Product Advantage

Improved Durability with top quality manufactured insulation ensuring full compliance with industry standards, designed to withstand extreme temperatures, moisture and physical harms

RRH Cable we have the capability to manufacture grade A 99.9% pure copper precisely stranded in the insulators for the best conductivity and efficiency

Thanks to our expert craftsmanship, we provide high-quality cables that minimize the need for frequent maintenance or replacements, significantly reducing long-term operational costs.

Technical Parameters

AWG Size      Size (mm²)     Voltage   Ampacity    Temperature       Insulation                      Conductor Material         Core Type       # Conductors      # Strands
18 AWG         0.82 mm²        600V         14A                 90°C         PVC/Nylon (THHN/THWN-2)            Copper                Solid                         1                   1 (solid)
16 AWG         1.31 mm²          600V         18A                90°C          PVC/Nylon (THHN/THWN-2)            Copper                Solid                         1                   1 (solid)
14 AWG         2.08 mm²         600V          25A               90°C         PVC/Nylon (THHN/THWN-2)            Copper            Solid/Stranded        1–4          19 (stranded)
12 AWG         3.31 mm²          600V          30A               90°C         PVC/Nylon (THHN/THWN-2)            Copper            Solid/Stranded        1–4          19 (stranded)
10 AWG         5.26 mm²          600V        40A                90°C         PVC/Nylon (THHN/THWN-2)            Copper             Solid/Stranded        1–4          19 (stranded)
8 AWG           8.37 mm²          600V        55A                 90°C         PVC/Nylon (THHN/THWN-2)            Copper             Stranded                1–4          19 (stranded)
6 AWG           13.3 mm²           600V       75A                  90°C         PVC/Nylon (THHN/THWN-2)           Copper               Stranded               1–4          19 (stranded)
4 AWG           21.2 mm²           600V       95A                  90°C         PVC/Nylon (THHN/THWN-2)           Copper               Stranded               1–4          19 (stranded)
3 AWG           26.7 mm²           600V      110A                 90°C         PVC/Nylon (THHN/THWN-2)           Copper               Stranded                1–4          19 (stranded)
2 AWG           33.6 mm²          600V       130A                90°C         PVC/Nylon (THHN/THWN-2)           Copper               Stranded               1–4           19 (stranded)
1 AWG            42.4 mm²         600V       150A                90°C          PVC/Nylon (THHN/THWN-2)           Copper              Stranded               1–4           19 (stranded)
1/0 AWG        53.5 mm²         600V       170A                90°C          PVC/Nylon (THHN/THWN-2)           Copper              Stranded                1–4           19 (stranded)
2/0 AWG        67.4 mm²        600V       195A               90°C            PVC/Nylon (THHN/THWN-2)          Copper              Stranded                1–4            19 (stranded)
3/0 AWG        85.0 mm²        600V       225A              90°C            PVC/Nylon (THHN/THWN-2)          Copper              Stranded                 1–4           19 (stranded)
4/0 AWG        107.2 mm²      600V       260A              90°C            PVC/Nylon (THHN/THWN-2)          Copper               Stranded                1–4            19 (stranded)
250 kcmil       126.7 mm²       600V      290A               90°C            PVC/Nylon (THHN/THWN-2)          Copper               Stranded                1–4            37 (stranded)
300 kcmil      152.0 mm²       600V       320A              90°C            PVC/Nylon (THHN/THWN-2)          Copper               Stranded               1–4             37 (stranded)
350 kcmil       177.3 mm²       600V      350A              90°C             PVC/Nylon (THHN/THWN-2)          Copper                Stranded               1–4            37 (stranded)
400 kcmil       202.7 mm²      600V     380A              90°C             PVC/Nylon (THHN/THWN-2)           Copper               Stranded               1–4           37 (stranded)
500 kcmil       253.3 mm²      600V     430A               90°C            PVC/Nylon (THHN/THWN-2)           Copper                Stranded               1–4           37 (stranded)
600 kcmil      304.0 mm²      600V     475A                90°C            PVC/Nylon (THHN/THWN-2)           Copper                Stranded               1–4           61 (stranded)
750 kcmil      380.0 mm²      600V     535A                90°C             PVC/Nylon (THHN/THWN-2)           Copper                Stranded                1–4           61 (stranded)

Note

Ampacity can change based on ambient temperature, installation condition (in conduit, free air), and derating factors.

Insulation: Mostly Nylon-jacketed PVC for THHN/THWN-2; other types like XHHW use Cross-linked Polyethylene (XLPE).

Core Type: Smaller sizes are often solid for easier terminations; larger sizes are stranded for flexibility.

Number of Conductors: Single conductor is standard; multi-conductor assemblies exist (e.g., MC cable, tray cable).

Product Uses

Power Distribution, distributing electricity inside buildings (offices, homes, factories) from a main panel to outlets, lights, equipment.

Lighting Systems, especially in commercial buildings, warehouses, stadiums, street lights — LV cables connect to lighting fixtures.

Control Systems, sed in machinery or building automation to send control signals (like starting a motor or opening a valve).

Data and Communication, some low voltage cables (like Cat5, Cat6) are specialized for networking, alarms, intercoms, or CCTV systems.

Fire Alarm Systems, fire-rated LV cables are used to connect fire detection and alarm devices.

Audio-Visual Installations Speakers, projectors, and home theater wiring often use low voltage cabling.

Renewable Energy Systems, solar panels, small wind turbines — low voltage cabling connects DC outputs to inverters and batteries.

Security Systems Access control, security cameras, and motion detectors are wired with LV cables.

Product Operate Guide

Apply cable base on its insulation property

Always de-energize the system before working on cables

Proper PPE duing operation

Key Features

Voltage Rating (Up to 1kV) :Safe for residential, commercial, and light industrial power and control applications — prevents electrical hazards at low voltages.
Flexibility : Easy to install around bends, ceilings, walls, and machinery — saves time and labor costs.
Shielding Options :Protects signals from electromagnetic interference (EMI), critical for clean data, communication, and control signals.
Fire Resistance (Rated Types):Ensures cables maintain circuit integrity during fire — essential for safety systems like alarms and emergency lighting.
Durability (Armored, Outdoor Rated): Withstands physical damage, weather, and UV exposure — increases system lifespan in harsh environments.
Color Coding and Labeling: Easier identification during installation, troubleshooting, or future upgrades — reduces errors and downtime.
Low Smoke Zero Halogen (LSZH) Options: Produces minimal toxic gases when burning — crucial for enclosed spaces like tunnels, ships, or crowded buildings.
Cost Efficiency :Lower material and installation costs compared to high voltage systems — ideal for widespread applications.