Prysmian and Draka Cable Power Duct LSZH Duct Flame-retardant Cable

Prysmian and Draka Cable Power Duct LSZH Duct Flame-retardant Cable

Select gauge from drop-down menu for prices:

Prysmian and Draka Cable Power Duct LSZH Duct Flame-retardant Cable

Product Details

Design Parameters:
Duct: Modified PE with low smoke and flame-retardant additives. Schedule 40 or Schedule 80 duct is available in sizes from 1 to 3 inches in diameter. Different colors and duct with a molded-in longitudinal stripe for identification are available.

Applications:
• LSZH duct is for use in facilities where flammability and smoke generation are a concern. It is a non-metallic duct made of modified polyethylene (PE) with low-smoke and flame-retardant additives.
• LSZH duct can be supplied as an empty tube, with a pull line or with Draka cables pre-installed. It is shipped with sealed ends to prevent entry of moisture and other contaminants.

Specifications and Ratings:
• GR-356-CORE for Fiber Optic Duct
• ASTM D-2447 Standard Specification for Polyethylene (PE) Plastic Pipe, Schedule 40 and 80, Based on Outside Diameter.
• ASTM D-6070 for physical properties
• NEMA TC-7 Compression & Recovery, 85% minimum
• NEMA TC-7 Crush Resistance, NEMA TC-7 Table 4-1
• NEMA TC-7 Impact Test (room temp), NEMA TC-7: No cracks > 30% max
• NEMA TC-7 Limiting Oxygen Index, ASTM D-2863: 28 minimum
• NEMA TC-7 Environmental Stress Cracking, ASTM D-1693, Test Condition C: No cracks > 20% max, 192 hr. exposure, 100% Igepal CO-630
• NEMA TC-7 Vertical Tray Flame Test UL-1581: No propagation

Schedule 40 LSZH duct
nominal duct
trade size
in (mm)
outer diameter
in (mm)
pipe weight
lbs/mft
minimum
bend radius
in (mm)
Action
1.00 (25.4) 1.315 (33.4) 309 14 (355) Request A Quote
1.25 (31.8) 1.660 (42.1) 418 17 (432) Request A Quote
1.50 (38.1) 1.900 (48.3) 500 19 (483) Request A Quote
2.00 (50.8) 2.375 (60.3) 670 24 (610) Request A Quote
2.50 (63.5) 2.875 (73.0) 1047 28 (711) Request A Quote
3.00 (76.2) 3.500 (88.9) 1366 42 (1067) Request A Quote
3.00 (76.2) 3.04 (77.3) 1015 1495 Request A Quote

Schedule 80 LSZH duct
duct size
in (mm)
outer
diameter
in (mm)
wall
thickness
in (mm)
minimum physical
properties
for all duct sizes
test method test
requirement
1.00 (25.4) 1.315 (33.4) 0.133 (3.4) compression & recovery nema tc-7 85% minimum
1.25 (31.8) 1.660 (42.1) 0.140 (3.6) crush resistance nema tc-7 nema tc-7 table 4-1
1.50 (38.1) 1.900 (48.3) 0.145 (3.7) impact test (room temp) nema tc-7 no cracks > 30% max
2.00 (50.8) 2.375 (60.3) 0.154 (3.9) impact test (-20° c) nema tc-7 no cracks > 30% max
2.50 (63.5) 2.875 (73.0) 0.203 (5.2) limiting oxygen index astm d-2863 28 minimum
3.00 (76.2) 3.500 (88.9) 0.216 (5.5) environmental
stress cracking
astm d-1693, test condition c
192 hr. exposure, 100% igepal co-630
no cracks > 20% max
vertical tray
flame test
ul-1581 no propagation

QUESTIONS & ANSWERS

Have a Question?

Be the first to ask a question about this.

Ask a Question