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Universal Cables Limited

Shandong Factory
High-Tech Zone, Zhangqiu, Jinan City, China
Tel:+86 531-83689222
Fax:+86 531-83689444

Kunshan Factory
268, Huangpu River Road, Dianshanhu Town, Hunshan City, China
Tel:+86 512-57429205
Fax:+86 512-57429201

Sales office

Tel:+86 531-88817113
Fax:+86 531-88819113
E-mail:inquiry@uecable.com
Web Site:www.ue-cable.com

450/750V SR Insulated LSZH Sheathed Control Cables (2-5 Cores)

450/750V SR Insulated LSZH Sheathed Control Cables (2-5 Cores)

Supplying you with customized 450/750v sr insulated lszh sheathed control cables (2-5 cores), it is one of the reliable 450/750v sr insulated lszh sheathed control cables (2-5 cores) manufacturers and suppliers, welcome to wholesale our products at good price from our factory. 450/750V SR...

Product Details

Supplying you with customized 450/750v sr insulated lszh sheathed control cables (2-5 cores), it is one of the reliable 450/750v sr insulated lszh sheathed control cables (2-5 cores) manufacturers and suppliers, welcome to wholesale our products at good price from our factory.

450/750V SR Insulated fire resistant control cables (2-5 cores)

(PH60) (CU/SR/LSZH 450/750V Class 2)

Application:

The cables are designed, manufactured and tested for general application in power supply and signal wiring, for emergency circuit and fire circuit control.

STANDARDS:

Basic design to BS 7629-1

FIRE PERFORMANCE

Circuit Integrity

IEC 60331-21; BS 6387 CWZ; DIN VDE 0472-814(FE180);

BS 8434-1 (30mins); BS 5839-1 Clause 26 2d; CEI 20-36/2-1; SS229-1; NBN C 30-004 (cat. F3); NF C32-070-2.3(CR1)

Circuit Integrity with mechanical shock

EN 50200(PH60); CEI 20-36/4-0

Circuit Integrity with mechanical shock & water spray

EN 50200 annex E

System circuit integrity

DIN 4102-12, E30 depending on lay system

Flame Retardance (Single Vertical

Wire Test)

EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2;

VDE 0482-332-1 ; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE 0482-265-2-1*

Reduced Fire Propagation

(Vertically-mounted bundled wires

& cable test)

EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE 0482-266-2-4

Halogen Free

IEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1 ; BS 6425-1*

No Corrosive Gas Emission

IEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2 ; BS 6425-2*

Minimum Smoke Emission

IEC 61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2*

No Toxic gases

NES 02-713; NF C 20-454

Note: Asterisk * denotes superseded standard.

VOLTAGE RATING

450/750 V

CABLE CONSTRUCTION 

Conductors: Plain annealed copper wire, stranded according to IEC(EN) 60228 class 2.

Insulation: Fire resistant silicone rubber compound type EI2 as per BS 7655-1.1.

Cabling: The cores are cabled together in concentric layers with suitable non-hygroscopic fillers.

Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH

compound type SW2-SW4 as per BS 7655-2.6 can be offered.)

COLOUR CODE

Insulation Colour:

Without earth conductor

2 cores blue - brown

3 cores brown - black - grey

4 cores blue - brown - black - grey

5 cores blue - brown - black - grey - black

With earth conductor

3 cores yellow/green - blue - brown

4 cores yellow/green - brown - black - grey

5 cores yellow/green - blue - brown - black - grey

Sheath Colour: Colour red (other colours on request)

Physical AND THERMAL PROPERTIES

Temperature range during operation (fixed state): -30°C – +90°C

Temperature range during installation (mobile state): -20°C – +50°C

Minimum bending radius: 7.5 x Overall Diameter

Electrical PROPERTIES

Dielectric test:

2500 V r.m.s. x 5' (core/core)

Insulation resistance

≥300 MΩ x km (at 20°C)

Short circuit temperature

350°C

CONSTRUCTION PARAMETERS

Cable Code

No. of Core X Cross Section

Nominal Insulation Thickness

Nominal Sheath Thickness

Nominal Overall Diameter

Approx.

Weight


mm2

mm

mm

mm

kg/km

2 core,

SR (PH60)

2x1.5

0.8

1.0

7,8

96

SR (PH60)

2x2.5

0.9

1.1

9,2

138

SR(PH60)

2x4.0

0.9

1.2

10,5

189

3 core

SR (PH60)

3x1.5

0.8

1.0

8,3

116

SR (PH60)

3x2.5

0.9

1.1

9,8

169

SR(PH60)

3x4.0

0.9

1.2

11,6

246

4 core

SR(PH60)

4x1.5

0.8

1.1

9,3

147

SR(PH60)

4x2.5

0.9

1.2

11,3

222

SR(PH60)

4x4.0

0.9

1.3

12,5

299

5 core

SR(PH60)

5x1.5

0.8

1.1

10,5

180

SR (PH60)

5x2.5

0.9

1.2

12,3

259

SR(PH60)

5x4.0

0.9

1.3

14,0

359

Electrical PROPERTIES

Conductor Operating Temperature : 90°C

Ambient Temperature : 30°C

Current-Carrying Capacities (Amp)

Nominal

Cross

Section

Area

Reference

Method 4

(enclosed in an conduit

insulated wall etc)

Reference Method 3

(enclosed in conduit on a wall or ceiling, or in trunking)

Reference Method 1 (clipped direct)

Reference Method 11

(on a perforated cable tray), or Reference Method

one 3-core

cable or one

4-core cable

3-phase a.c.

one 2-core cable single phase

a.c. or d.c.

one 3-core

cable or one 4-core cable 3-phase a.c.

one 2-core

cable singlephase

a.c. or d.c.

one 3-core cable or one 4-core cable

3-phase a.c.

one 2-core

cable singlephase

a.c. or

d.c.

one 3-core cable or one

4-core cable

3-phase a.c.

1

2

3

4

5

6

7

8

mm2

A

A

A

A

A

A

A

1.5

16.5

22

19.5

24

22

26

23

2.5

22

30

26

33

30

36

32

4

30

40

35

45

40

49

42

Voltage Drop (Per Amp Per Meter)

Nominal Cross Section Area

2-core cable d.c.

2-core cable single- phase a.c

3-core or 4-core cable 3-phase a.c.

1

2

3

4

mm2

mV/A/m

mV/A/m

mV/A/m

1.5

31

31

27

2.5

19

19

16

4

12

12

10



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