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757 | Hexagon Head Stopper Plug Available brass, nickel plated brass, aluminium, stainless steel & nylon

Hexagon Head Stopper Plug, Globally Approved, Explosive Atmosphere Cable / Conduit Accessory

• Provides means of blanking unused cable entries
• Temporary or permanent
• General purpose / industrial version available
• Equipment interface ‘O’ ring seal available
• Nylon Ex e only version available (-20°C to +60°C)
•-60°C to 200°C (metallic versions)
• Globally marked, IECEx, ATEX, cCSAus & UL

(EX e Nylon product not UL orcCSAus certified)

DescriptionAllen key recessMetallicNon-Metallic
Ex "d"Ex "e"IndustrialEx "e"Industrial
747 Recessed Non-Tamper Proof Type 'A'YYYYYY
747 Recessed Tamper Proof Type 'B'YYYYYY
757 Hexagon HeadNYYYYY
757 Hexagon Head c/w 'O' ring sealNYYYYY
767 Dome HeadYYYYYY
767 Dome Head c/w 'O' ring sealYYYYYY

HOW TO ORDER
e.g. 747 – D – A – M – 3 – 1
= Dual Certified Ex d & Ex e- Type A – M25 – Aluminium

For Tamper-Proof Type B Stopper Plugs please substitute the letter A with the letter B in the Ordering Reference list opposite.

Other Thread Variations are available on request.

For further information on ordering please contact a member of the CMP team.

Ex e Nylon product not UL or cCSAus certified.

To view technical information relating to explosive atmospheres click here.

Design Specification BS 6121:Part 1:1989, IEC 62444, EN 62444
Enclosure Protection IK10 to IEC 62262 (20 joules) Brass & Stainless Steel Only
ATEX Certificate CML 18ATEX1320X
Code of Protection II 2G Ex db IIC Gb, Ex eb IIC Gb, II 1D Ex ta IIIC Da
IM2 Ex db I Mb, Ex eb I Mb
(II 2G Ex eb IIC Gb, II 1D Ex ta IIIC Da only on Nylon version)
Compliance Standards EN 60079-0,1,7, 31
IECEx Certificate IECEx CML 18.0177X, IECEx SIM 15.0002X
Code of Protection Ex db I Mb, Ex eb I Mb; Ex db IIC Gb,Ex eb IIC Gb, Ex ta IIIC Da
Compliance Standards IEC 60079-0,1, 7, 31
cCSAus Certificate 1055233
Code of Protection Ex e II, Class I, Zone 1, AEx e II; IP66, 67, 68; Enclosure Type 4X; Class II Groups E, F and G; Class III
Compliance Standards C22.2 No. 0, 0.5, 30,94,CAN/CSA E60079-0, 1, 7, UL50 Edition 11, UL1203 Edition 4,
UL 60079-0, 1, 7
UL Certificate E214221(Metallic versions only)
Code of Protection Class I, Groups A,B,C,D; Class II Groups E,F,G; Class III
Compliance Standards UL 1203
EAC Certificate TC RU C-GB.AA87.B.00487
GOST R Certificate POCC.GB.35.H00102
KCC Certificate 14-GA4BO-0255X
CCOE / PESO (India) Certificate P333688
NEPSI Certificate GYJ18.1255X
INMETRO Approval TÜV 12.1333X
RETIE Approval 03866
Marine Approvals LRS: 01/00173, DNV: TAE00000Y, ABS: 17-LD1619350-PDA, BV: 43180/A1BV
Continuous Operating Temperature -60°C to +200°C (Metallic), -20°C to +60°C (Nylon)
Ingress Protection Rating ** IP66 or IP68 when fitted with a CMP ‘O’ ring or Entry Thread Seal**
Available Materials Brass, Electroless Nickel Plated Brass, Aluminium, Stainless Steel, Nylon

Note: * Mechanical & Electrical Classifications applied as per IEC 62444 & EN 62444
** When CMP installation accessories are used. Refer to Maintaining a Seal for further information.
*** IP68 tested to a minimum depth of 30 metres for 12 hours, alternate depths / durations can be provided upon request

Certificates

Click here to view Certificates

Product Selection Table

Click here to view Technical Illustration

Technical Illustration

Click here to view how to order

Ordering ReferenceThread SizeMinimum Thread LengthAcross Flats “A”Across Corners DiameterProtrusion Length “C”
757DM1M16 X 1.50.590.870.950.20
757DM2M20 X 1.50.590.941.040.20
757DM3M25 X 1.50.591.181.300.20
757DM4M32 X 1.50.591.421.560.20
757DM5M40 X 1.50.591.811.990.20
757DM6M50 X 1.50.592.172.380.20
757DM7M63 X 1.50.592.763.030.20
757DM8M75 X 1.50.593.153.460.20
757DM9M90 X 2.00.943.904.290.20
757DM10M100 x 2.00.944.254.680.20
Dimensions displayed in millimeters unless otherwise stated
Ordering ReferenceThread SizeMinimum Thread LengthAcross Flats “A”Across Corners DiameterProtrusion Length “C”
757DM1M16 X 1.515.022.024.25.0
757DM2M20 X 1.515.024.026.45.0
757DM3M25 X 1.515.030.033.05.0
757DM4M32 X 1.515.036.039.65.0
757DM5M40 X 1.515.046.050.65.0
757DM6M50 X 1.515.055.060.55.0
757DM7M63 X 1.515.070.077.05.0
757DM8M75 X 1.515.080.088.05.0
757DM9M90 X 2.024.099.0108.95.0
757DM10M100 x 2.024.0108.0118.85.0
Dimensions displayed in millimeters unless otherwise stated