Products

Type 455 Mining Power Cable 3.3 to 33kv

Standard:AS/NZS 2802:2000
Application: Type 455 cables are designed for light mass and minimal diameter, particularly suited to stacker-reclaimer and other slow reeling & trailing applications.

Type 455 Mining Power Cable 3.3 to 33kv

Type 455 Mining Power Cable 3.3 to 33kv Application

These type 455 cables are designed with reduced insulation and sheath thickness, no cradle, 2 earth and 1 pilot core (each earth and pilot are the same sizes) in the outer interstices. These cables are suitable for reeling and trailing applications where minimal diameter and mass is desired, particularly suited to stacker-reclaimer applications.

This type 450 cable is a general purpose cable with semiconductive screened power cores with three pilot cores. It is 3.3/3.3 kV to 33/33 kV reeling cables for use with drag-lines, shovels, excavators, wharf cranes, and materials handling equipment. The cable is similar to Type 450 cables, without a composite insulation screen. This cable is suitable for slow reeling and trailing applications.

This cable is not suitable for use in underground coal mining applications

Type 455 Mining Power Cable 3.3 to 33kv Standard

AS/NZS 2802:2000
AS/NZS 1125
AS/NZS 3808
AS/NZS 5000.1

Type 455 Mining Power Cable 3.3 to 33kv Construction

Type 455 Mining Power Cable 3.3 to 33kv Construction

Type 455 Mining Power Cable 3.3 to 33kv Construction

3×Conductors Flexible stranded tinned annealed copper conductor.
Conductor Screen Semiconductive compound (for cables having a voltage rating of 3.3/3.3kV and above).
Insulation EPR
Insulation Screen Semiconductive elastomer.
Filler Elastomer center filler.
2×Interstitial
Earth Conductor
CSP covered flexible stranded tinned copper conductor.
1×Interstitial Pilot EPR covered flexible stranded tinned copper conductor.
Textile Reinforcement Open-weave braid reinforcement.
Sheath Extra-heavy duty PCP sheath. Extra-heavy-duty CPE/CSP/TPU sheath can be offered upon request.

Type 455 Mining Power Cable 3.3 to 33kv Technical Data

Voltage Rating  3.3, 6.6, 11,22, 33kV
Operating Conductor Temperature   -25 to 90°C
Emergency Conductor Temperature   130°C
Short Circuit Conductor Temperature   Max. 250°C for 5 sec
Max. Working Tension   0.02kN/mm² (total)

Type 455 Mining Power Cable 3.3 to 33kv Specification

Type 455.3 Class 1

Nominal
Conductor
Area
Insulation
Thickness
Pilot/Earth Conductor
Thickness of Covering
Thickness of
Sheath
Nominal
Overall Diameter
Nominal
Weight
mm2 mm mm mm mm kg/100m
16 2.2 1.4 4.2 39.4 224
25 2.2 1.4 4.5 43.3 281
35 2.2 1.4 4.8 46.7 336
50 2.4 1.4 5.3 51.9 424
70 2.4 1.4 5.7 57 556
95 2.4 1.6 6.1 60.5 646
120 2.4 1.6 6.4 65.6 786
150 2.4 1.6 6.5 69.7 931
185 2.4 1.6 6.6 74.5 1072
240 2.4 1.6 6.8 80.5 1310
300 2.4 1.6 6.9 86.3 1600

Type 455.6 Class 1

Nominal
Conductor
Area
Insulation
Thickness
Pilot/Earth Conductor
Thickness of Covering
Thickness of
Sheath
Nominal
Overall Diameter
Nominal
Weight
mm2 mm mm mm mm kg/100m
16 3 1.4 4.7 43.9 266
25 3 1.6 5 47.8 332
35 3 1.6 5.3 51.3 387
50 3 1.6 5.6 55.1 466
70 3 1.6 6 60.3 597
95 3 1.8 6.3 63.5 692
120 3 1.8 6.5 68.5 826
150 3 1.8 6.6 72.6 977
185 3 1.8 6.7 77.3 1122
240 3 1.8 6.9 83.3 1361
300 3 1.8 7 89.1 1652

Type 455.11 Class 1

Nominal
Conductor
Area
Insulation
Thickness
Pilot/Earth Conductor
Thickness of Covering
Thickness of
Sheath
Nominal
Overall Diameter
Nominal
Weight
mm2 mm mm mm mm kg/100m
16 5 2 5.8 55.1 392
25 5 2 6.1 59 462
35 5 2 6.3 62.2 527
50 5 2 6.4 65.6 607
70 5 2 6.5 70.2 742
95 5 2.2 6.7 73.2 837
120 5 2.2 6.8 77.9 982
150 5 2.2 6.9 82 1143
185 5 2.2 7 86.8 1305
240 5 2.2 7.2 92.8 1553

Type 455.22 Class 1

Nominal
Conductor
Area
Insulation
Thickness
Pilot/Earth Conductor
Thickness of Covering
Thickness of
Sheath
Nominal
Overall Diameter
Nominal
Weight
mm2 mm mm mm mm kg/100m
16 7.6 2.5 6.6 68.5 578
25 7.6 2.5 6.6 71.7 653
35 7.6 2.5 6.7 74.7 719
50 7.6 2.5 6.8 78.2 810
70 7.6 2.5 7 82.9 956
95 7.6 2.5 7.1 85.7 1061
120 7.6 2.5 7.2 90.5 1221
150 7.6 2.5 7.3 94.6 1392
185 7.6 2.5 7.4 99.3 1564

Type 455.33 Class 1

Nominal
Conductor
Area
Insulation
Thickness
Pilot/Earth Conductor
Thickness of Covering
Thickness of
Sheath
Nominal
Overall Diameter
Nominal
Weight
mm2 mm mm mm mm kg/100m
16 10.5 2.5 7 83 822
25 10.5 2.5 7.1 86.4 920
35 10.5 2.5 7.2 89.4 993
50 10.5 2.5 7.3 92.8 1092
70 10.5 2.5 7.4 97.4 1254
95 10.5 2.5 7.6 100.4 1372
120 10.5 2.5 7.7 105.1 1543
150 10.5 2.5 7.8 109.2 1720

Please note that the above specifications are “general specifications” that pertain to the majority of our production. These specifications should only be used for general, informational purposes. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All specifications are subject to change without prior notice. All pictures shown are for illustration purposes only. Actual product may vary.

Reviews

There are no reviews yet.

Be the first to review “Type 455 Mining Power Cable 3.3 to 33kv”

Your email address will not be published.

This site uses Akismet to reduce spam. Learn how your comment data is processed.