Cable Gland Shortform - Hawke - (Version JPG) - Page n° 9 - PDF Catalogue | Technical Documentation

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Explosion Proof Connectors

753

Explosion Proof

Application

The 753 Cable Connector is intended for use with braid armoured marine shipboard, jacketed or non-jacketed cable.

It provides an explosion proof seal around the cable conductors and IP seal on the cables outer jacket. Mechanical cable retention and grounding are provided by the braid clamping device.

The connector is UL Listed for use in Class 1 Division 1 and Class 1 Zone 1 applications.

NNECTOR

SELECTION TABLE

Size Ref.

Entry Thread Size

Thread Length 'H'

Cable Acceptance Details

'G'

Hexagon Dimensions

Inner Sheath/Cores

Outer Jacket 'B'

'C'

NPT

Std./ Option

Metric

'D'

Max. Over Cores

'E'

Max. Inner Sheath

Max.

No. Of Cores

Braid

Across Flats

Across Corners

Min.

Max.

M20²

0.35"

0.46"

0.22"

0.47"

0.00870.013"

2.80"

0.94"

1.09"

M20²

0.35"

0.46"

0.37"

0.63"

0.00870.013"

2.80"

0.94"

1.09"

/" or %"

M20

0.43"

0.49"

0.81"

0.00870.013"

2.83"

1.18"

1.36"

%" or 1"

M25

0.64"

0.72"

0.66"

1.02"

0.00870.013"

2.94"

I.42"

1.64"

1" or 1/4"

M32

0.86"

0.97"

0.87"

1.30"

0.00870.013"

3.10"

I.8I"

2.09"

I'/*" or 1/"

M40

1.04"

1.16"

1.10"

1.61"

0.00870.013"

3.26"

2.I7"

2.50"

2" or 1/"

M50

1.46"

1.64"

1.42"

2.07"

0.00870.013"

3.35"

2.56"

2.96"

2/" or 2"

M63

1.88"

2.11"

100

1.81"

2.57"

0.00870.013"

3.56"

3.I5"

3.64"

3" or 2/"

M75

2.32"

2.6172.57" ¹

120

2.24"

3.07"

0.00870.013"

3.76"

3.74"

4.31"

3/"

M90

2.79"

3.05"

3.07"

3.52"

0.00870.013"

3.54"

4.I8"

4.84"

Alr H|

dimensions in inches (except * where dimensions are in millimetres). Os - F size metric entry threads are 1.5mm pitch as stand,

size glands, a 2mm pitch is supplied as standard (1.5mm pitch with 15mm length of thread can be supplied) please specifiy when

ordering.

¹ Smaller value is applicable when selecting reduced NPT entry option.

² Sizes Os and O are available with an MI6 thread size. For O size with MI6 thread, the maximum cable inner jacket diameter is 0.43".

³ Accessories including locknuts, sealing washers, serrated washers, earth tags, shrouds, adaptors and reducers are also available.

Features

External Deluge Seal - Visibly inspectable device that prevents moisture ingress into the cable armour or braid and associated equipment.

The red coloured deluge seal indicates a barrier (explosion proof connector) type cable gland. Versatile LSFZH Rear Seal - Accommodates a wide range of cable sizes and provides highly effective cable grip/ingress protection. Manufactured in brass (standard), nickel plated brass, 3I6 stainless steel or copper free aluminium. Brass NPT entries are nickel plated as standard.

Technical Data

UL Listed for use in ClassI, Division I, Gas Groups A, B, C and D. U L Listed for use in ClassI, Zones I & 2, Gas Groups IIA, IIB and IIC. UL Listed AExd IIC and AExe II Class I, Zone I.

Construction and test standards |~ | | j UL Listed hazardous locations in USA and Canada. E8494I.

IP66, IP67 and IP68 (30 metres for 7 days) ingress protection to IEC 60529, EN60529 and NEMA 4X.

DTS0I deluge protection, certified by ITS. • Operating temperature range -50°C to +60°C as standard.

Assembly instruction data sheet No. A.I. 3I8 for sizes Os to F. Assembly instruction data sheet No. A.I. 339 for size H.

Two part sealing compound and assembly instructions are supplied with the cable connector. F or Class I, Division 2 armoured jacketed cable applications, the 755 cable gland/connector is available. Details and sizes are the same as the 753.

All copyright reserved-Hubbell Ltd 2005. This document and all copyright therein is the property of: Hawke International a trading name of Hubbell Ltd (A member of the Hubbell Inc Group of Companies).

Copyright Condition: This document shall be used only for the purpose for which it is provided and no reproduction or publication of the document may be made and no article may be manufactured or assembled in accordance with information contained in the document without prior written consent of the owner.

U4IAVKE

■ ■International

To the best of our knowledge the information contained in this leaflet, is accurate at the time of going to print and the company reserves the right to improve or modify any product illustrated without notification. The company is unable to accept liability for any inaccuracies, errors or omissions that may exist. It is the customer's responsibility to ensure that the product is suitable for their application.

Safety First www.ehawke.com

HWK35 Feb '05

Cable Gland Shortform - Hawke - #9

Cable gland, Enclosure, Connector, Junction box, Breather