Appleton 747 Series Stopper Plugs Catalog Page
747 Series Stopper Plugs
Flameproof
Cable Gland Accessories.
NEC/CEC:
Class I, Groups, A, B, C, D
Class II, Groups E, F, G
Class III
Type 4X; Ex d II
IP68
ATEX/IECEx:
II 2 GD Ex d IIC and Ex e II
Zone 1, Zone 2, Zone 21 and Zone 22 - Gas
Groups IIA, IIB, IIC
IM 2 Ex d I and Ex e I
IP66/68
Applications
• Stopper plug is designed for use from the outside of the
enclosure to permanently or temporarily close any unused
entries.
• Idea for use on ameproof electrical equipment in hazardous
areas.
• In general, care should be taken to ensure that a suitable entry
thread sealing washer is also selected and installed, where
applicable, to ensure that an effective seal is made at the entry,
thereby maintaining the integrity of the enclosure or equipment
I.P. rating.
Features
• Catering to both Industrial and Hazardous Area applications the
range covers a number of different metallic and non-metallic
(e.g. Nylon) forms.
• Compensating Displacement Seal (CDS) system allows for use
with Restricted Breathing equipment.
• Available with both external (Type A) or internal (Type B) Allen
Key design.
• Internal Allen Key design is considered tamper proof. Once the
equipment has been de-energized and the terminal chamber
cover removed it can be removed from the inside.
Standard Materials
• Brass fully nickel plated
Options
• Copper-free aluminum: replace sufx -5 with 1
• 316L stainless steel: replace sufx -5 with 4
• Nylon: replace sufx -5 with 2
NEC/CEC Certifications and Compliances
• UL Standard: 886 (1203), E60079-0, E60079-1, E60079-7
• CSA Standard: C22.2 No. 30, CAN/CSA E60079-0, CAN/CSA
E60079-1, CAN/CSA E60079-7
• cCSAus Certied: 113642
ATEX/IECEx Certifications and Compliances
• Certication Type 747
— Gas: Zones 1
– Type of Protection: Ex d IIC Gb (except Nylon), Ex e IIC Gb
— Dust: Zone 20
– Type of Protection: Ex ta IIIC Da
• Conforming to ATEX 94/9/CE: II 2G 1D
• Operating Temperature: -60 °C to +200 °C (-76 °F to +392 °F)
(Metallic) and -20 °C to +60 °C (-4 °F to +140 °F) (Nylon)
• CE Declaration of Conformity: DC07001
• ATEX Certicate: Sira 13ATEX1265X
• IECEx Certicate: IECEx SIR 13.0094X
• Other Certications: UL, cCSAus
• Marine Approval: LLOYDS, DNV, ABS
• Index of Protection according EN/IEC 60529: IP66
INMETRO Certification
• INMETRO Certicate: TÜV 12.1333X
EURASEC Certification
• TC RU C-GB.ГБ05.B.00138
HAZARDOUS LOCATION FITTINGS: CABLE GLAND ACCESSORIES AND TOOLS
Ex ‘d’ Recessed
Stopper Plug Type ‘A’
Ex ‘d’ Recessed
Stopper Plug Type ‘B’
© November 2016
A/F Socket
in mm
8
10
10
10
10
10
14
14
Male
Thread Size
M16 10.0 (0.394) 747DAM15
M20 10.0 (0.394) 747DAM25
M25 10.0 (0.394) 747DAM35
M32 10.0 (0.394) 747DAM45
M40 10.0 (0.394) 747DAM55
M50 10.0 (0.394) 747DAM65
M63 10.0 (0.394) 747DAM75
M75 10.0 (0.394) 747DAM85
M90 10.0 (0.394) 747DAM95
1/2 NPT 10.0 (0.394) 747DAT15
3/4 NPT 10.0 (0.394) 747DAT25
1 NPT 10.0 (0.394) 747DAT35
1-1/4 NPT 10.0 (0.394) 747DAT45
1-1/2 NPT 10.0 (0.394) 747DAT55
2 NPT 10.0 (0.394) 747DAT65
2-1/2 NPT 10.0 (0.394) 747DAT75
3 NPT 10.0 (0.394) 747DAT85
Thread Length
mm (in)
Nickel Plated Brass
Catalog Number
639
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