What is Type SIS wire?
SIS is commonly referred to as Switchboard or Panelboard wire. It is a building wire product made of an insulated copper conductor – usually tin coated – with thermoset, cross-linked polyethylene (XLPE) insulation. The insulation properties of SIS are the same as XHHW-2.
What is 12awg cable?
The AWG standard includes copper, aluminum and other wire materials. Typical household copper wiring is AWG number 12 or 14. The higher the gauge number, the smaller the diameter and the thinner the wire.
Is Sis wire tinned?
SIS wire is composed of a soft annealed solid or stranded tinned copper conductor with a Cross-Linked Polyethylene (XLPE) jacket. SIS Wire is available in a range of sizes from 4/0 to 18AWG.
What is 18AWG cable?
AWG stands for American wire gauge. It relates to the diameter of the wire. The more current capacity it can carry, the lower the AWG. A thicker 16AWG can carry 13 Amps, but a thinner 18AWG can only carry 10 Amps.
What is XLPE wire?
What is XLPE? Also known as Cross-linked Polyethylene, XLPE is a very good insulation in terms of electrical properties. XLPE has very high insulation resistance, a stable dielectric constant over all frequencies, and a low dielectric constant.
How many amps is number 2 Thhn good for?
Allowable Ampacities of Insulated Copper Conductors
| Conductor Size (AWG/KCMIL) | 60°C (140°F) TW, UF | 90°C (194°F) TBS, SA, SIS, FEP, FEPB, MI, RHH, RHW-2, THHN, THHW, THW-2, THWN-2, XHH, XHHW, XHHW-2, USE-2, ZW |
|---|---|---|
| 6 | 55 | 75 |
| 4 | 70 | 95 |
| 3 | 85 | 115 |
| 2 | 95 | 130 |
Should I use 12 gauge or 14-gauge?
A 12-gauge wire is required for an outlet circuit that is regulated by a 20-amp breaker while in a case where an overloading light circuit is not required a 15-amp breaker and 14-gauge wire is necessary.
What diameter is 35mm2 cable?
CABLE WEIGHT & OVERALL DIMENSIONS
| Nominal Overall Diameter mm | Approx Weight Kg/100mt | |
|---|---|---|
| 16mm2 | 9.1 | 21 |
| 25mm2 | 10.6 | 30 |
| 35mm2 | 11.6 | 40 |
| 50mm2 | 13 | 52 |
What is thermoplastic covered fixture wire type TF?
TF wire is a type of wiring covered in a thermo-formed plastic material. This wire is commonly utilized in appliances and electrical devices. Supplying a wide range of voltages, this wire comes in two primary gauges, designed for a variety of applications. Thermoplastic wires are found in a variety of applications.
What is RW90 cable?
3/0 AWG stranded wire with 19 strands. SIMpull RW90 copper electrical wire pulls 50% easier, is tear resistant, reduces burn-thru and strips easier. Southwire SIMpull® RW90 is manufactured using a single copper conductor with low temperature, moisture resisting XLPE (cross linked polyethylene) insulation.
What diameter is 12 AWG wire in MM?
2.052mm
Wire Gauge Conversion
| Wire Number (Gauge) | A.W.G. or B&S (Inches) | A.W.G. Metric (MM) |
|---|---|---|
| 12 | 0.0808″ | 2.052mm |
| 13 | 0.072″ | 1.829mm |
| 14 | 0.0641″ | 1.628mm |
| 15 | 0.0571″ | 1.45mm |