Weatherproof Polyester GRP/FRP Junction box · GRP Junction Box Enclosures are used for outdoor application with weatherproof and antistatic properties, ﬁnding their major application

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Product Datasheet

JUNCTION BOX

GRP Junction Box Enclosures are used for outdoor application with weatherproof and antistatic properties, finding their major application in housing switches, sockets and the associated wiring connections. These enclosures are smaller in size and have an IP rating of IP66. They protect connections carrying electrical current and remove the requirement to run a direct wire from every outlet or switch back to the main service panel. They are primarily used as Cable TV and Telephone boxes which include built-in terminals. They are certified to match specifications in the GCC region, United Kingdom and Europe.

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Features Specifications Other Options

Ingress Protection IP 66 IP 65 and lower

Weatherproof UV resistant - ASTM G154 Certified

Fire Retardant and Self Extinguishing UL 94, BS 476:Part 7:1997 Class 2 Certified

Anti-Static IEC-60079-0 Certified

Higher fire resistance upto Class 0

Wall Thickness 3mm generally and 5mm at stress points Increased wall thickness

Semi-gloss External Gelcoat Finish Light grey RAL 7035

Long Life & High Temperature Resistant Rubber Seal EPDM rubber gasket installed

Corrosion Resistant SS 316 Stainless steel accessories Please refer page 8

Customizable Alternate sizes, accessories and options to match required specifications

Please refer page 8

Please refer page 10

Alternate RAL colors available on requestrefer to RAL Color chart on page 5

High Impact Resistant IK8, BS EN 62262-22002 Certified IK10, Anti-Vandal sandwich construction with encapsulated plywood

Telephone Box(Page 5)

TelephoneJunction Box

(Page 6)

Cable TV Box(Page 3)

Cable TVJunction Box

(Page 4)

Junction BoxBolted Type

(Page 2)

Wireless Transparency Freely permeable to Electromagnetic and Radio signals

Disclaimer: GRP Industries reserves the right to modify this document without prior notice

** With Plywood embedding* All weights mentioned are excluding gland plate and mounting plate

1. GRP body

2. GRP cover

3. EPDM gasket

4. G.I mounting plate

5. G.I gland plate

6. SS 316 wall mounting bracket

7. SS 316 screw

JUNCTION BOX - BOLTED TYPE

02

3

Measurements

SlNo.

ProductReference Internal Size

All dimensions in mmClear

Opening

1

2

3

4

5

6

7

8

9

10

11

MountingPlate Size

Gland PlateCutout Size

Gland PlateSize

C/C ofWall Brackets

Total Weight(Kg ± 1) *

H W D A X Y NB M U V QP

100

120

200

200

200

300

320

450

450

450

700

100

120

200

200

200

200

290

300

370

400

700

60

120

120

150

200

120

200

180

155

200

200

-

-

180

180

180

280

290

350

360

410

660

95

115

200

195

195

300

320

440

445

440

690

95

115

200

200

200

200

290

290

360

390

690

-

-

180

180

180

170

250

250

260

360

660

-

55

140

140

140

140

200

200

250

300

600

-

55

55

85

140

55

80

80

80

80

80

-

110

180

180

180

180

250

250

300

350

650

-

110

105

135

180

105

130

130

130

130

130

-

-

130

130

130

195

215

335

335

335

335

140

160

240

240

240

240

330

340

405

440

740

1

1.5

2.5

2.75

3

3.2

4

5.5

6

7

13

JB 010010006 ii**

JB 012012012 ii**

JB 020020012 ii

JB 020020015 ii

JB 020020020 ii

JB 030020012 ii

JB 032029020 ii

JB 045030018 ii

JB 045037015 ii

JB 045040020 ii

JB 070070020 ii

Junction Box Bolted Type

Sizes mentioned are standard sizes. Customized sizes are available, please submit your enquiry online or email us at [email protected]


* All weights mentioned are excluding gland plate and mounting plate

03

3

Cable TV Box

Measurements

SlNo.


All dimensions in mm

Clear Opening

1

2

3

4

C/C of insert nut Total Weight(Kg ± 1) *

H W D A B X Y

300

400

600

800

250

300

400

600

150

150

170

200

300

400

600

800

230

280

370

560

240

340

540

740

190

240

340

150

4.5

5.5

8

10

CATV 030025015

CATV 040030015

CATV 060040017

CATV 080060020

JUNCTION BOX - CABLE TV BOX

1. GRP body

2. GRP door

3. EPDM gasket

4. G.I Insert bolt

5. G.I Insert nut

6. SS 316 butt type hinges

7. Zinc die cast square key lock




04

3

Cable TV Junction Box

Measurements

SlNo.



Clear Opening Mounting Plate Size

1


H W D A B

200 200 100 200 200

X Y

180 180 2.5CATV JB 020020010

JUNCTION BOX - CABLE TV JUNCTION BOX

1. GRP enclosure body

2. GRP cover

3. EPDM gasket

4. SS 316 Threded flat bar

5. SS 316 screw


1. GRP body

2. GRP door

3. EPDM gasket

4. G.I Insert bolt

5. G.I Insert nut

6. SS 316 butt type hinges

7. Zinc die cast square key lock



05

3

Telephone Box

Measurements


JUNCTION BOX - TELEPHONE BOX

SlNo.

ProductReference Internal Size Clear Opening

1

2

3

4

C/C of insert nut Total Weight(Kg ± 1) *

H W D A B X Y

300

400

600

800

250

300

400

600

150

150

170

200

300

400

600

800

230

280

370

560

240

340

540

740

190

240

340

540

4.5

5.5

8

10

TB 030025015

TB 040030015

TB 060040017

TB 080060020




06

3

Telephone Junction Box

Measurements


JUNCTION BOX - TELEPHONE JUNCTION BOX

1. GRP enclosure body

2. GRP cover

3. EPDM gasket

4. SS 316 Threded flat bar

5. SS 316 screw

SlNo.

ProductReference Internal Size Clear Opening Mounting Plate Size

1


H W D A B

200 200 100 200 200

X Y

180 180 2.5TEL JB 020020010


07

Material Properties of Glass Reinforced Polyester

Weather Proof

Rigid Construction

Corrosion Resistant

High Impact Resistant

Suitable for outdoor use -10°C to +80°C and 100% humidity

Non absorbent to Hydrocarbons

Physical Data

TitlesWater Absorption (7days)

External Finish

Internal Finish

Gel Coat Thickness

Glass Content

Loss on Ignition

Values31

Plain semi gloss UV resistant

Reasonably smooth flowcoat finish

350-450

35 ± 5

65 ± 5

Test MethodBS 2782, Part4: Method 430 A-83

BS 2782 P10, Method 1002

BS 2782 P10, Method 1002

Mechanical Data

TitlesTensile Strength

Flexural Strength

Impact Strength

Tensile Modulus

Flexural Modulus

Hardness (Barcol 934-1)

Tensile Elongation

Co-efficient of Thermal Expansion

Thermal Conductivity (k)

Values110 ± 25

170 ± 25

IK8 = 5 joule impact

8000

7000

40-45

1.8

26 x 10

0.2

Unitmg

microns

% weight

% weight

UnitMpa

Mpa

Mpa

Mpa

% length

m/°C

W/mK

Test MethodBS 2782:P10, Method - 1003

BS 2782:P10, Method - 1005

BSEN 62262:2002 IK8

ISO 527-1/2-1993

ISO 178-1993

ASTMD-2583-1987

ISO 527-1/2-1993

Standard Colors

RAL 7035 RAL 9010 RAL 1015 RAL 7032 RAL 3000Other Options Availbale

-6


JUNCTION BOX


Lock Options

ACCESSORIES

08

TRIANGULAR KEY LOCK

WING TYPE LOCK WITH KEY

WING TYPE LOCKWITHOUT KEY

SQUARE KEY LOCK

Nickel Chrome Plated Zinc Die Cast Nickel Chrome Plated SS 316

Nickel Chrome Plated Zinc Die Cast Nickel Chrome Plated SS 316

Polyamide with Steel Cylinder

Polyamide

JUNCTION BOX

Hinges

BUTT TYPE 2 INCHESLIFT-OFF TYPE

Zinc Die CastSS 316Chrome Plated SS 316

SS 316SS 304

Shutters

FLAP SHUTTERSHUTTER WITH SQUARE KEY LOCK

SHUTTER WITH KNOB HANDLE

Glass Windows

GLASS WINDOW WITH GASKET

Toughened GlassPolycarbonate

Toughened GlassPolycarbonate

GLASS WINDOW

Disclaimer: GRP Industries reserves the right to modify this document without prior notice 09

JUNCTION BOX

MOUNTING PLATE

GLAND PLATE

Plates / Mounting Studs

MOUNTING STUD

Galvanized Iron Epoxy Painted

Galvanized Iron Powder Coated

Galvanized Iron

Stainless Steel (SS 304)


Stainless Steel (SS 316 L)

Aluminum

Brass

GRP

Marine Plywood

Galvanized Iron Epoxy Painted

Galvanized Iron Powder Coated

Galvanized Iron



Stainless Steel (SS 316 L)

Aluminum

Brass

GRP

Galvanized Iron

SS 316

IP 43 VENTILATOR IP 54 VENTILATOR SMALL HOLES NATURAL VENTILATION

SLOTTED NATURAL VENTILATION

Ventilators

Gaskets

V TYPE BULB TYPE FLAT TYPE PROFILE TYPE

EQUIPMENT CHAMBER WITH LIDANGLE RACK EQUIPMENT CHAMBERGRP PARTITION

Partitions and Chambers

Disclaimer: GRP Industries reserves the right to modify this document without prior notice 10

JUNCTION BOX

Additional Doors

EXTERNAL HINGED DOOR

SS 316SS 316

Fixing Arrangements

STEP TYPE WALLMOUNTING BRACKET

FLAT TYPE WALLMOUNTING BRACKET

LIFTING HOOK

SS 316Galvanized Iron

DRAWING POCKET INTERNAL PADDING EXTERNAL PADDING GRP HOOD

Miscellaneous Add-ons

SS 316 AluminiumSS 316

PAD LOCKDRAIN

Documents

Weatherproof Polyester GRP/FRP Junction box · GRP Junction Box Enclosures are used for outdoor application with weatherproof and antistatic properties, ﬁnding their major application