THE OKONITE COMPANY Product Data
Section 4: Sheet 1
1


Okotherm® CIC Fire Resistant Cable
600V Control Cable—Aluminum Sheath
Multiple Nickel Coated Copper Conductors
90°C Wet or Dry Rating

 

  
A  Nickel Coated Copper Power Conductors

B  Okotherm (Silicone) Thermoset Insulation

C  Fiberglass Braid - Coded per ICEA

D  Glass Fillers

E  Flame Retardant Binder Tape

F  Impervious, Continuous, Corrugated, Aluminum C-L-X Sheath

G  Black Okoseal Jacket


Cable Description
Nickel coated copper conductors, Okotherm CIC fire resistant thermoset silicone insulation, color or number coded fiber glass braid, cabled conductors, optional grounding conductor, fire resistant cable tape, aluminum CLX sheath, Okoseal (PVC) jacket.
Conductors: Nickel Coated Copper
Insulation: Okotherm Thermoset Silicone
Color Code: ICEA
Braid: Fiber Glass Braid
Armor-CLX: Continuously Welded and Corrugated Aluminum Outer Jacket: Black PVC

Applicable Industry Standards:
— UL 1569, 1309, & 2250 — ICEA S-73-532 (NEMA WC 57) — ASTM B-33 & B-355

Flame Tests:
IEC 60331, ICEA T-29-520, IEEE 1202

Applications
Okotherm CIC 600 volt control cables are used in systems where, in the event of a fire, circuit integrity is required in order to maintain a process or to safely shut down the process. Fire resistance is determined by compliance to the IEC 60331 circuit integrity fire test. Okotherm CIC cables maintain circuit integrity based on qualification to IEC standard 60331, 750°C for 90 minutes. When exposed to a fire, the Okotherm CIC insulation becomes an electrically insulating ceramic-like ash that is capable of maintaining the operating voltage.
Okotherm CIC CLX Type MC cables with the impervious, continuous aluminum corrugated sheath are recommended as an alternative to a wire conduit system. These cables may be installed indoors or outdoors, in wet or dry locations, as open runs of cable secured to supports not more than six feet apart, in cable tray, as an aerial cable on a messenger, in any approved raceway, direct burial, or encased in concrete. They are also approved for use in Class I & II, Division 2, Class III, Division 1 and 2 and Class I, Zones 1 & 2 hazardous locations per NEC Articles 501, 502, 503, and 505. They are listed by the American Bureau of Shipping (ABS) as CWCMC-CLXM and by UL as marine shipboard cable.
Okotherm CIC CLX Type MC control cables are authorized for use on services, feeders and branch circuits for power, lighting, control and signaling circuits in accordance with NEC articles 330 and 725. 

Product Features

  • UL Listed as Type MC cable and Marine Shipboard Cable, E38916 and E137931.
  • UL Listed for cable tray use, direct burial and sunlight resistant.
  • Passes the IEEE 383-1974 and IEEE 1202-1991 vertical tray flame tests.
  • Passes the 210,000 BTU ICEA T-29-520 Vertical Tray Flame Test.
  • Complete pre-packaged, factory-tested wiring system — color coded.
  • C-L-X cables are quality control inspected to meet or exceed applicable UL standards.
  • 90°C continuous operating temperature in all types of installations.
  • 130°C emergency rating.
  • 250°C short circuit rating.
  • Good EMI shielding characteristics.
  • Impervious, continuous metallic sheath excludes moisture, gases and liquids.
  • Reduced sealing fitting requirements in Class I, Division 2 or Zone 2 hazardous locations (NEC Section 501.5(E) or 505.15(C).
  • Lower installed system cost than conduit or EMT systems.
  • Provides excellent grounding safety.
  • Excellent compression and impact resistance.
  • Continuous long lengths
  • Minimum installation temperature of -40°C or °F.
  • American Bureau of Shipping listed as CWCMC Type MC.
  • Conforms to applicable requirements of IEEE 1580.
  • Fire Resistant - 750°C for 90 minutes per IEC 60331.

1- Catalog Number
2- Conductor Size AWG or kcmil
3- Number of Conductors
4- Insulation Thickness - mils
5- Core O.D. Inches
6- C-L-X O.D. Inches
7- Jacket Thickness - mils
  8- Approx. O.D. - Inches
  9- Cross-Sectional Area (sq. in.)
10- Approx. Net Weight lbs./1000’
11- Approx. Ship Weight lbs./1000’
12- 90°C Wet or Dry NEC Ampacity
13- 75°C Wet NEC Ampacity
1 2 3 4 5 6 7 8 9 10 11 12 13
 NICKEL COPPER 

546-15-3452
546-15-3553
546-15-3454
546-15-3455

14 (7X)
14 (7X)
14 (7X)
14 (7X)

 2
3
4
5

45

0.38
0.41
0.46
0.51

0.579
0.622
0.665
0.752

50
50
50
50

0.69 
0.73
0.78
0.86

0.37
0.42
0.47
0.58

199
230
271
317

226
310
351
397

15
15
15
15

15
15
15
15

546-15-3457
546-15-3459
546-15-3462
546-15-3469
546-15-3487

14 (7X)
14 (7X)
14 (7X)
14 (7X)
14 (7X)

7
9
12
19
37

45

0.56
0.67
0.77
0.93
1.29

0.799
0.929
1.020
1.193
1.601

50
50
50
50
60

0.91
1.04
1.13
1.30
1.73

0.65
0.85
1.00
1.33
2.36

378
438
559
782
1445

458
518
639
872
1609

15
15
12
12
10

14
14
10
10
8

546-15-3552
546-15-3553
546-15-3554
546-15-3555

12 (7X)
12 (7X)
12 (7X)
12 (7X)

2
3
4
5

45

0.42
0.45
0.50
0.56

0.622
0.665
0.709
0.799

50
50
50
50

0.73
0.78
0.82
0.91

0.42
0.47
0.53
0.65

234
274
325
382

314
354
405
462

20
20
20
20

20
20
20
20

546-15-3557
546-15-3559
546-15-3562
546-15-3569
546-15-3587

12 (7X)
12 (7X)
12 (7X)
12 (7X)
12 (7X)

7
9
12
19
37

45

0.62
0.74
0.85
1.02
1.42

0.843
0.972
1.105
1.288
1.781

50
50
50
50
60

0.95
1.08
1.22
1.40
1.91

0.71
0.92
1.16
1.54
2.87

462
538
716
995
1867

542
618
806
1101
2054

20
20
15
15
12

17
17
12
12
10

546-15-3652 
546-15-3653
546-15-3654 
546-15-3655

10 (7X)
10 (7X)
10 (7X)
10 (7X)

2
3
4
5

45

0.46
0.50
0.56
0.62

0.665
0.709
0.799
0.843

50
50
50
50

0.78
0.82
0.91
0.95

0.47
0.53
0.65
0.71

279
333
409
472

359
413
489
552

30
30
30
30

30
30
28
28

546-15-3657
546-15-3659
546-15-3662

10 (7X)
10 (7X)
10 (7X)

7
9
12

45

0.69
0.82
0.94

0.929
1.063
1.236

50
50
50

1.04
1.17
1.35

0.85
1.08
1.42

590
703
928

670
783
1018

28
28
28

24
24
17

 
Length Tolerance - Cut lengths of 1000 feet or longer are subject to a tolerance of ±10%, less than 1000 feet, ±15%.

† Cross-sectional  area for calculation of cable tray fill in accordance with NEC Section 392.9.

Jacket - Optional jacket types available - consult local sales office.

Ampacities are based on 310.16 of the National Electrical Code for conductors rated 90°C, in a multi-conductor cable, at an ambient temperature of 30°C (86F). The 75°C column is provided for additional information.
The ampacities shown apply to open runs of cable, installation in any approved raceway, direct burial in the earth, or as aerial cable on a messenger. Derating for more than three current carrying conductors within the cable is in accordance with Note 8 to NEC Section 310.16 through 310.8.
The ampacities shown also apply to cables installed in cable tray in accordance with NEC Section 392.11.
 

B/08070411  
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