653/T0 pages

Cable Glands

653/T

Mining

100

Flameproof Exd & Increased Safety Exe
Dual Certified ATEX / IECEx

15.0mm

Application

'G' Approx (Fully Compressed Length)
Inspectable Compound

• Mining.
• For use with pliable wire armoured cable.
• For particular use with:-

Pliable Wire Armour

- Cables that are not effectively filled, compact and/or circular,

Ø 'B'

Entry Thread
Ø 'E'
Ø 'D'

Metric
Entry

have tape bedding or have hygroscopic fillers.
- Cables that exhibit ‘Cold Flow’ characteristics.
- Enclosures containing an ignition source.

• See technical section for installation rules and regulations
CABLE GLAND SELECTION TABLE
Cable Acceptance Details

Entry Thread Size
Size
Ref.

O
A
B
C
C2
D
E
F

M20
M20
M25
M32
M40
M50
M63
M75

Inner Sheath / Cores

NPT *
Standard
or Option

Metric

Outer Sheath 'B'

Max. Over
Cores ‘D’

Max Inner
Sheath ‘E’

Max. No. of
Cores

Min.

8.9
11.0
16.2
21.9
26.3
37.1
47.8
59.0

10.0
12.5
18.4
24.7
29.7
41.7
53.5
66.2 / 65.3¹

6
10
21
42
60
80
100
120

9.5
12.5
16.9
22.0
28.0
36.0
46.0
57.0

½"
¾" or ½"
1" or ¾"
1¼" or 1"
1½" or 1¼"
2" or 1½"
2½" or 2"
3" or 2½"

Hexagon Dimensions

Max.
16.0
20.5
26.0
33.0
41.0
52.6
65.3
78.0

Pliable Wire
Armour ‘C’

'G'

Across
Flats

Across
Corners

7 x 0.45
7 x 0.45
7 x 0.45
7 x 0.45
7 x 0.71
7 x 0.71
7 x 1.25
7 x 1.25

64.5
65.3
71.6
75.8
82.7
92.1
92.9
99.0

24.0
30.0
36.0
46.0
55.0
65.0
80.0
95.0

26.5
32.5
39.5
50.5
60.6
70.8
88.0
104.0

All dimensions in millimetres (except * where dimensions are in inches). Metric entry threads are 1.5mm pitch as standard, 15mm length of thread.
¹ Smaller value is applicable when selecting reduced NPT entry option.

Technical Data

• Flameproof Exd and Increased Safety Exe I M2.
• Certificate No’s: Baseefa08ATEX0329X and IECEx BAS 08.0115X.
• Suitable for use in Mines.
• Construction and Test Standards: IEC/EN 60079-0,
IEC/EN 60079-1 and IEC/EN 60079-7.
• Ingress Protection: IP66, IP67 and IP 68 (30 metres for
7 days) to IEC/EN 60529.
• Operating Temperature Range: -60°C to +80°C.
• Assembly Instruction Sheet: AI 346.

Features

• Provides a barrier seal between the individual insulated cores
•
•
•
•
•
•

within the cable and prevents entry of the products of an explosion
into the cable.
Assembly of the cable gland compresses and distributes the
compound evenly to create a barrier seal at the point of entry
into the enclosure.
The compound chamber may be separated from the cured
compound to ensure that the chamber has been effectively filled.
If required, external voids can be repaired.
Provides armour clamping for pliable wire armour.
Provides a cable retention and low smoke and fume, zero halogen
seal onto the cables outer sheath.
Manufactured in Brass (standard), Nickel Plated Brass or
316 Stainless Steel.
Brass NPT entries are nickel plated as standard.

Ordering Information
Format for ordering is as follows:
Cable Gland Type
653/T

Size
C

Thread
M32

Cable Gland Type
653/T

Size
C

Thread
1 1⁄4"NPT

Two part sealing compound and assembly instructions are supplied with the cable gland.

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