供应UL认证MC联锁铠装电缆符合UL1569标准MC-THHN，MC-XHHW-2
MC Cable
Type and designation
| Type | designation |
| MC | Lightweight Aluminum Interlocked Armored Cable |
Deion of the pure
MC Cable is suitable for use as follows:
? Branch, feeder and service power distribution in commercial, industrial, institutional, and multi-residential buildings.
? Power, lighting, cool, and signal circuits.
? Fished or embedded in plaster.
? Concealed or exed installations.
? Environmental air-handling spaces per NEC 300.22 (C).
? Places of Assembly per NEC 518.4 and theaters per NEC 520.5.
? As aerial cable on a messenger.
? Installation in cable tray and approved raceways.
? Under raised floors for information technology equipment conductors and cables per NEC 645.5(D) & 645.5(D) (2).
? Class I Div. 2, Class II Div 2, & Class III Div. 1 Hazardous Locations.
Standard
UL 83, UL 1063, UL 1569
Features
1, Reduces installation costs up to 50% over pipe and wire.
2, Lightweight aluminum armor--as much as 45% lighter than steel MC Cable.
3,UL Classified 1, 2, and 3 hour Through Penetration Firestop Systems: W-J-3037, W-L-3110, W-L-3113, W-L-3117,W-L-3120, W-L-3121, W-L-3160, C-AJ-3115, C-AJ-3140, C-AJ-3142, C-AJ-3145, C-AJ-3173, C-AJ-3202, C-AJ-4065,C-AJ-4066, F-C-3038.
4, Cable reverse wound on reel for ease of pulling and installation. When pulling from coils, pull from inside to ensure ease of installation.
Specification and Construction
MC Cable is constructed with soft-drawn copper, Type THHN/THWN conductors rated90°Cdry/75°Cwet, ailable in sizes 14 AWG through 750 kcmil, and a green insulated grounding conductor (sizes 1/0 AWG and larger furnished with bare grounding conductor). The conductors are cabled together and a binder tape bearing the print legend is wrapped around the assembly. Aluminum interlocking armor is applied over the assembly. Refer to color chart for conductor color sequence.
| Conductor Size (AWG) | Solid or Stranded | Grounding Conductor Size (AWG) and Stranding | Overall Diameter (inches) | Approximate Weight | Ampacity | Standard Package | |||
| lbs./1000' | kg./km. | 75°C | 90°C | Coil (feet) | Reel (feet) | ||||
| 14/4 | Solid | 14 sol | 0.496 | 135 | 201 | 15 | 15 | 250 | 1000 |
| 12/2 | 19 | 12-19 | 0.508 | 119 | 178 | 20 | 20 | 250 | 1000 |
| 12/2 | Solid | 12 sol | 0.480 | 115 | 171 | 20 | 20 | 250 | 1000 |
| 12/3 | 19 | 12-19 | 0.543 | 147 | 220 | 20 | 20 | 250 | 1000 |
| 12/3 | Solid | 12 sol | 0.512 | 141 | 211 | 20 | 20 | 250 | 1000 |
| 12/4 | 19 | 12-19 | 0.579 | 176 | 262 | 20 | 20 | 250 | 750 |
| 12/4 | Solid | 12 sol | 0.547 | 169 | 252 | 20 | 20 | 250 | 750 |
| 10/2 | 19 | 10-19 | 0.579 | 170 | 254 | 30 | 30 | 250 | 750 |
| 10/2 | Solid | 10 sol | 0.550 | 165 | 246 | 30 | 30 | 250 | 750 |
| 10/3 | 19 | 10-19 | 0.622 | 213 | 318 | 30 | 30 | 250 | 500 |
| 10/3 | Solid | 10 sol | 0.590 | 207 | 309 | 30 | 30 | 250 | 500 |
| 10/4 | 19 | 10-19 | 0.669 | 257 | 383 | 30 | 30 | 250 | 500 |
| 10/4 | Solid | 10 sol | 0.634 | 250 | 373 | 30 | 30 | 250 | 500 |
| 8/2 | 19 | 10-19 | 0.660 | 230 | 343 | 50 | 55 | 200 | 500 |
| 8/3 | 19 | 10-19 | 0.724 | 301 | 449 | 50 | 55 | 200 | 500 |
| 8/4 | 19 | 10-19 | 0.790 | 372 | 555 | 50 | 55 | 125 | 500 |
| 6/2 | 19 | 8-19 | 0.753 | 329 | 491 | 65 | 75 | 125 | 500 |
| 6/3 | 19 | 8-19 | 0.825 | 433 | 646 | 65 | 75 | 125 | 500 |
| 6/4 | 19 | 8-19 | 0.900 | 537 | 801 | 65 | 75 | 100 | 500 |
| 4/3 | 19 | 8-19 | 0.956 | 624 | 931 | 85 | 95 | 100 | 500 |
| 4/4 | 19 | 8-19 | 1.056 | 789 | 1178 | 85 | 95 | 100 | 500 |
| 3/3 | 19 | 6-19 | 1.032 | 776 | 1158 | 100 | 110 | 100 | 500 |
| 3/4 | 19 | 6-19 | 1.139 | 980 | 1462 | 100 | 110 | 100 | 500 |
| 2/3 | 19 | 6-19 | 1.089 | 915 | 1365 | 115 | 130 | 100 | 500 |
| 2/4 | 19 | 6-19 | 1.207 | 1164 | 1737 | 115 | 130 | 100 | 500 |
Note: Ampacities are based on Table 310.16 of the NEC, 2005 Edition.
Allowable ampacities shown are for general use as specified by the National Electrical Code, 2005 Edition, Section 310.15.If the equipment is marked for use at higher temperatures, the conductor ampacity shall be limited to the following per NEC 110.14(C).75°C- When terminated to equipment for circuits rated over 100 amperes or marked for conductors larger than size 1 AWG.90°C- For ampacity derating pures.
Per NEC 310.15(B)(2)(a), the ampacity of 4/C cables shall be reduced by a factor of 0.80 when the neutral is considered a current-carrying conductor.
A vailable in sizes up to 750 kcmil.
COLOR CODING Standard Products
| No. of Conductors | Color Sequence |
| 2 | Black, White |
| 3 | Black, White, Red |
| 4 | Black, White, Red, Blue |
| Grounding Conductor | Green or bare |
| Other special colors are ailable subject to economic order quantity. | |
(青岛市UL认证MC联锁铠装电缆厂家)
供应UL认证MC联锁铠装电缆符合UL1569标准MC-THHN，MC-XHHW-2
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