CABLE DUCTS

Wiring Channels

c US FRLS HF Halogen
F R E E

www.salzergroup.com
PVC - FRLS DUCTS
The flammability and smoke performance of rigid PVC (RPVC) plays a significant role in its selection for wiring duct applications. One
of the most serious problems of general RPVC cable duct combustion is that it produces large volume of smoke and toxic gases
which became the main cause of fire related death. Apart from the irritant effect of HCl gas on the eyes and respiratory system,
smoke can cause disorientation and hinder escape from the scene of the fire, which impedes the entry of fire fighters. Hence the
reduction of smoke emissions is clearly desirable.

Salzer PVC FRLS Cable Ducts efficiently carries and protects wires and cables, which are manufactured from specially
compounded, low smoke, flame retarded and high impact rigid polyvinyl chloride (RPVC) resin. We modified RPVC wiring duct
formulations and used low doses of plasticizer and lubricants to get higher limiting oxygen index (LOI) and low smoke density rating
(SDR) with excellent flame retardant (V0) characteristics. Our wiring duct offers an effective resistance against fire propagation and
emits very negligible amount of smokes during fire catching.

Salzer PVC FRLS cable duct has a flammability rating of V0, REACH and RoHS compliant and has a continuous use temperature
upto 60 °C (140°F).

Wide range of colour, sizes and different slotting styles to meet the customer requirements.

PVC FRLS CABLE DUCTS TESTS

Test Test Purpose Test Standard Criteria Typical Values

Limiting Minimum Oxygen concentration for supporting

Oxygen index combustion of wiring duct insulation at ASTM D 2863 Min. 29 Min. 40
(LOI) normal temperature

Temperature Index at which normal

Temperature Oxygen content (21%) of Air will support ASTM D
>200°C >200°C
index combustion of wiring duct material 2863

Maximum Smoke ASTM D

Indicates the visibility under fire < 60% < 45%
density rating (SDR) 2843

Flammability Should be highly Flame retardant UL - 94 V-0 Passed

class

PVC FRLS WIRING DUCT : RAW MATERIAL SPECIFICATIONS

Properties Units Test Standard Typical values
General Characteristics
Specific gravity g/cc ASTM D 792 < 1.48
Heat Deflection temperature (HDT) @18.2Mpa °F ASTM D 648 Up to 160
Vicat softening point (VSP) at 5 Kg load °F ASTM D 1525 Up to 185
Water absorption % ASTM D 570 0.045
Hardness – Shore D D ASTM D 2240 Max. 78
Burning Characteristics
Flammability class - UL - 94 V-0
Oxygen index test (LOI) % ASTM D 2863 Min. 40
Maximum Smoke density rating (SDR) % ASTM D 2843 < 50
Mechanical Characteristics
Tensile modulus Kg/cm² ASTM D 638 >12000
Tensile strength at break Kg/cm² ASTM D 638 >390
Izod impact strength (Notched) Kg.cm/cm ASTM D 256 >7.0
Compressive strength Kg/cm² ASTM D 695 >1100
Electrical Characteristics
Power factor - ASTM D 150 0.018
Dielectric constant - ASTM D 150 <3
Dielectric strength KV/mm ASTM D 149 > 12
Surface resistivity Ohm ASTM D 257 >1 x 1015
Volume resistivity Ohm - cm ASTM D 257 >3 x 1016

Note: To the best of our knowledge the above information is accurate and Salzer assumes no liability for the accuracy of this information
HALOGEN FREE - FR DUCTS

Halogen Free low smoke ducts are becoming very popular where the protection of people and equipment from toxic
and corrosive gas is critical. As the name suggest, these plastic materials do not contain any Halogen i.e. Chlorine,
Bromine, lodine etc; and hence whenever they burn they do not emit any toxic acidic gases (typically under 0.5% HCL
emission). These are typically used in ipoorly ventilated areas such as aircraft, rail, cars or ships. It is also used
extensively in the railroad industry, wherever high voltage or track signal wires must be run into and through
underground ducts be damaged by fire or a short circuit fault.

Our cable ducts made-up of a polymeric blend of PC and ABS; confirms to IEC 60754-2 & have higher continuous use
temperature up to 90oC and also confirms to the flammability rating of UL94-V-0).

Colour Available: Grey/Blue

Slot available: Thin and restricted slot

Cable Ducts : Raw Material Specifications

Typical Salzer
Properties Units Test Standard
Values
General Characteristics
Specific gravity g/cc ASTM D 792 < 1.2
Heat Deflection temperature (HDT) @ 4.6 kg/cm2 O
F ASTM D 648 Up to 220
Vicat softening point (VSP) at 5 Kg load O
F ASTM D 1525 Up to 240
Co-efficient of linear thermal expansion O
C ASTM D 696 7.2 x 10-5
Hardness - Rockwell R R ISO 2039-2 124
Water absoption % ASTM D 570 0.6
Burning Characteristics
Flammability class - UL - 94 V-0
Limiting oxygen index (LOI) % ASTM D 2863 Min.35
Maximum Smoke density rating (SDR) % ASTM D 2843 Max.25
Mechanical Characteristics
Tensile modulus Kg / cm2 ASTM D 638 >2500
2
Tensile strength at break Kg / cm ASTM D 638 >525
Izod impact strength-notched cm-Kgf/cm ASTM D 256 Min. 65
2
Flexural modulus Kg f/cm ASTM D 790 Min. 25000
Electrical Characteristics
Dielectric strength KV/mm ASTM D 149 Min. 25
Surface resistivity ohm ASTM D 257
>1.01 x 1015
Volume resistivity ohm - cm ASTM D 257

To the best of our knowledge the above information is accurate and Salzer assumes no liability
of this information
 PVC FRLS Ducts
Cable Housing Capacity (Nos)

A
Std Pack Std Pack
Duct with cover Available
1.5 mm 2
2.5 mm 2
4 mm 2
Duct with Duct with Bottom
Type Height x width Slotting
in (mm) OD 3.53 mm OD 3.53 mm OD 4.01 mm cover cover
Styles Slot
(16 AWG) (14 AWG) (12 AWG) 1 mtrs 2 mtrs
A15x15 11 9 7 100 64 S, H,U B1
A15X25 19 15 12 100 64 S, H,U B1
Specially designed A25X25 31 25 20 100 48 S. O, T,U B1
profiles of duct &
cover for fast and A30X25 37 30 23 100 48 S, O, T,U B1
efficient locking A40X30 59 48 37 75 32 S, T,U B1
A45X25 56 45 35 75 40 S, O, C, M, T, L,U B1
A45X30 67 54 42 50 32 S, O, C, M, T, L,U B1
A45X45 100 81 63 50 18 S, O, C, M, T, L,U B1
A45X60 134 108 84 50 12 S, O, C, M, T, L,U B1
A60X25 74 60 47 50 18 S, O, T,U B1
A60X45 134 108 84 50 18 S, O, T,U B1
A60X60 178 145 112 50 12 S, O, T,U B1
Height

A60X120 356 289 224 18 8 S,U B1

A75X45 167 135 105 40 12 S, T, C,U B1
A75X75 278 226 175 32 12 S, T, C,U B1
A80X80 316 257 199 25 12 S, T,U B1
Width A100X100 495 401 311 18 8 S,U B1

Halogen Free Ducts

Cablehousing Capacity (Nos) Std Pack Std Pack
Duct with cover
1.5 mm2 2.5 mm2 4 mm2 Duct Duct with Available Bottom
width x Height
OD 3.18 mm OD 3.53 mm OD 4.01 mm with cover cover Slotting Slot
in (mm)
(16 AWG) (14 AWG) (12 AWG) (in 1 mtrs) (in 2 mtrs) Style

B Type
B25 x 30
B25 x 40
37
48
30
39
23
31
100
75
36
36
T,U
T,U
B1
B1
B25 x 60 72 57 45 50 18 T,U B1
B25 x 80 92 75 59 50 18 T,U B1
B25 x 100 126 105 81 25 18 T,U B1
B40 x 40 81 65 51 50 18 T,U B1
B40 x 60 121 98 77 50 18 T,U B1
B40 x 80 160 130 102 50 18 T,U B1
B40 x 100 200 164 128 25 12 T,U B1
B60 x 40 123 99 78 50 18 T,U B1
B60 x 60 180 146 114 50 12 T,U B1
B60 x 80 245 199 156 40 12 T,U B1
B60 x 100 308 247 194 30 8 T,U B1
B80 x 40* 165 134 105 50 12 T,U B6
B80 x 60* 251 203 159 40 12 T,U B6
B80 x 80 337 272 214 32 12 T,U B6
B80 x 100 416 332 248 24 8 T,U B6
B100 x 60 316 256 201 30 8 T,U B6
B100 x 80 425 344 270 25 8 T,U B6
B100 x 100 531 429 336 18 8 T,U B6

* Under Development
 PVC FRLS Ducts
B
Cablehousing Capacity (Nos) Std Pack Std Pack
Duct with cover
1.5 mm2 2.5 mm2 4 mm2 Duct with Duct with Available Bottom
Type width x Height
OD 3.18 mm OD 3.53 mm OD 4.01 mm cover cover Slotting Slot
in (mm)
(16 AWG) (14 AWG) (12 AWG) (in 1 mtrs) (in 2 mtrs) Style

B25 x 30 37 30 23 100 36 S,T,U B1

B25 x 40 48 39 31 75 36 S,T,U B1

B25 x 45 50 41 33 75 36 S, T,U B1

B25 x 60 72 57 45 50 18 S,T,U B1

B25 x 80 92 75 59 50 18 S,T,U B1

B25 x 100 126 105 81 50 18 S,U B1

B30 x 20 37 30 23 100 36 U B1

B30 x 80 92 75 59 50 18 S,T,U B1

B40 x 40 81 65 51 50 18 S,T,U B2

B40 x 60 121 98 77 50 18 S,T,U B2

B40 x 80 160 130 102 50 18 S,T,O,U B2

Non slip cover design of minimum
encumbrance and maximum grip B40 x 100 200 164 128 50 12 S,T,U B2

B45 x 20 40 32 25 75 36 U B2

B45 x 45 102 82 64 50 18 S,T,U B2

B50 x 100 135 195 152 30 12 S,T,U B2

Height

Breaking

Line
B60 x 20 61 50 39 50 18 U B2

B60 x 40 123 99 78 50 18 S,T,U B2

B60 x 60 180 146 114 50 12 S,T,U B2

Width

B60 x 80 246 199 156 40 12 S,T,O,U B2

B60 x 100 308 247 194 30 8 S,T,U B2

B72 x 64 234 190 149 32 18 S,U B2

B75 x 75 291 236 185 32 8 S,U B2

B75 x 100 394 333 251 50 8 S,T,U B2

B80 x 40 165 134 105 50 12 S,T,U B3

B80 x 60 251 203 159 40 12 S,T,U B3

B80 x 80 337 272 214 32 12 S,T,O,U B3

Snap-off side wall fingers permit B80 x 100 416 332 248 24 8 S,T,U B3
enlarging slot for any size of wire or
wire bundles Requires no tools for B100 x 60 316 256 201 30 8 S,T,U B3
cutting
B100 x 80 425 344 270 25 8 S,T,U B3

B100 x 100 531 429 336 18 8 S,T,U B3

B120 x 80 525 420 330 18 8 S,T,U B3

B150 x 100 807 653 512 12 4 S,T,U B4

B150 x 150 1200 970 760 8 4 S,T,U B4

Special Profiles
DIN STANDARD DUCTS
PVC & Halogen Free
E
Duct with cover 2.5 Sq. mm, Std Pack Available
Height x width OD 3.53 mm Duct with cover Bottom
Slotting
Slot
Type in (mm) (14AWG) (in 2 mtrs) Style
E25 x 25 21 48 R,U B1
E37.5 x 25 38 20 R,U B1
E37.5 x 37.5 57 20 R,U B1
E37.5 x 50 76 24 R,U B1
Specially designed
profiles of duct & E50 x 25 51 20 R,U B1
cover for fast and
efficient locking E50 x 37.5 76 16 R,U B1
E50 x 50 101 16 R,U B1

E50 x 75 152 12 R,U B5

Cover
E50 x 100 195 8 R,U B5

E50 x 125 190 4 R,U B5

E75 x 25 76 18 R,U B1

E75 x 37.5 110 12 R,U B1

Height

E75 x 50 152 12 R,U B1

E75 x 75 177 12 R,U B5

E75 x 100 249 8 R,U B5

Optional
Width E75 x 125 285 4 R,U B5

12.4
FLEXIBLE WIRING DUCT

1.95
30.5
3.5
1.3

1.2
5.7
30.50 495

Features
• UL Recognized Polyamide Material
• Continues Operation Temperatures From -30oC to 90oC
• Flammability Rating UL94 V-0
• Subject to Bend Without Breaking
• Adhesive Tape Provided for Easy Mounting

ACCESSORIES
For B Type For E Type

Part Name Figure Ordering Code Standard Packing Part Name Figure Ordering Code Standard Packing

Fixing Lug BFL 1 100 Cable Clamp EKBH1 100

Cable Tie Attachment BCT 1 100 EKHXXXX

Wire Retainer 100
EWH50100

BNF 6 (6 mm) 100

Nylon Fastener
BNF 4 (4 mm) 100
Divider EDR50 100
BWRT (Thin)
Wire Retainer * 100
BWRS (Std)
Universal
EWRRU 100
Wire Retainer
BNPT (Thin)
Name Plate 100
BNPS (Std)

Mounting Clip I BMC 1 100

Mounting Clip II BMC 2 100

* Pls. specify size while Ordering.

 Slotting Styles

Unslotted (US) Standard Slotted (S) Straight Slotted (L) Thin Slotted (T)

Horizontal Slotted (H) Circular Slotted (C) Oblong Slotted (O) Multiple Slotted (M)

Slotting Dimension - Side

S (Standard Slot) T (Thin Slot) O (Oblong Slot) R (Restricted Slot)
2 2
2
50

8
8 12 4 6
10

20 5 12.5

Slotting Dimension - Bottom

B1 B2 B3
14 8 14
8 14
4.5

4.5
6.5

6.5

8
50
4.5
6.5

25 25
25 25

100
25 25
100

B4 B5 B6
14
6.5

8
6.5

8
25
4.5

14 8
75±0.5
100
50

50
4.5
50

14
4.5

6.5

25 25

25 25
25 25
All dimensions in mm 100

Standard Profiles
 FRLS

CHANNEL

CORNER DUCT

CHANNEL

Details / Features : Dimn. A Dimn. B Cover Size

• Material : Rigid PVC, RoHS Compliance, Grey Color 100 mm 100 mm 60 mm
• Fits in the unused space in the vertical Corner of enclosures / Control panels
70 mm 70 mm 40 mm
• To reduce wiring time and control panel assembly costs. Increased Panel Appearance
• Corner duct cover : Existing standard cover 45 mm 45 mm 25 mm
• Slots : side slots and bottom slots existing standard sizes.

POWER DUCT

Details of Power Duct :

• Material : Rigid PVC UL94 VO
• Color : White / Ivory / Yellow / Grey
• Dimension : 88 x 56 (H x W) Unslotted
88

• Standard Length : 4.010Mtr (can be given in 2M, 3M also)

• Application : Used in Over Head Cleaners in Textile Industry.
• Application : Used in the Cranes / Hoists.
• Special profiles can be developed as per Customer drawing.

Ordering Procedure
Cat Code Std Cat Code Std
Type Size (mm) Slotting Colour Material 1 Meter Pkg 2 Meter Pkg

A 45 x 45 S Grey PVC A4545SG 50 A4545SG2 18

B 60 x 60 T Grey PVC B6060TG 50 B6060TG2 12
Greenish Halogen
B 40 x 80 T Grey Free
B4080HGG 50 B4080HGG2 18
B 100 x 100 T Blue PVC B100100TBL 18 B100100TBL2 8
Greenish
E 37.5 x 25 R Grey PVC - - E37.5x25RGG2 20

Product improvement is a continous process. Hence data given in this catalogue is subject to change without intimation.

Salzer Electronics Limited, Unit - II

Chinnamaddampalayam, Bilichi post, Coimbatore - 641 019, India.
Tel : +91- 4254- 277200 | Mob : 98946 81110 | e-mail : sales2@salzergroup.com
S/CD/01-2020

www.salzergroup.com