757
757
757 HEXAGON HEAD STOPPER PLUG,
GLOBALLY APPROVED, EXPLOSIVE
ATMOSPHERE CABLE / CONDUIT
ACCESSORY
rovides means of blanking unused cable entries
P
Temporary or permanent
G eneral purpose / industrial version available
Equipment interface ‘O’ ring seal available
-60˚C to 200˚C (metallic versions), -20˚C to +60˚C
(nylon Ex e)
Globally marked, IECEx, ATEX, cCSAus & UL (metallic +200˚C
versions only)
-60˚C
TECHNICAL CLASSIFICATION GLOBAL PRODUCT CERTIFICATION
DESIGN SPECIFICATION BS 6121:Part 1:1989 IECEx CML 18.0177X,
ATEX CERTIFICATE CML18ATEX1320X IECEx CERTIFICATE
IECEx SIM 15.0002X
ENCLOSURE PROTECTION IK10 to IEC 62262 (20 joules) Brass & Stainless Steel Only
^ II 2G 1D Ex db IIC Gb,
INGRESS PROTECTION RATING** IP66, IP67 & IP68*** Ex eb IIC Gb, Ex ta IIIC Da Ex db I Mb, Ex eb I Mb; Ex db
^ I M2 Ex db I Mb, IIC Gb, Ex eb IIC Gb,
AVAILABLE MATERIALS Brass, Electroless Nickel Plated Brass, Aluminium, Stainless Steel, Nylon CODE OF PROTECTION Ex eb I Mb CODE OF PROTECTION Ex ta IIIC Da (Ex eb IIC Gb,
CONTINUOUS OPERATING (II 2G 1D Ex eb IIC Gb, Ex ta IIIC Da only on Nylon
-60°C to +200°C (Metallic), -20°C to +60°C (Nylon) Ex ta IIIC Da only on Nylon version)
TEMPERATURE
version)
* Dimensions shown for metric threads alternative thread dimensions may vary ** When CMP
installation accessories are used. Refer to www.cmp-products.com for further information. *** COMPLIANCE STANDARDS EN 60079-0,1,7, 31 COMPLIANCE STANDARDS IEC 60079-0,1, 7, 31
IP68 tested to a minimum depth of 30 metres for 12 hours, alternative depths / durations can be
provided upon request. 1055233 E214221
cCSAus CERTIFICATE UL CERTIFICATE
(Metallic versions only) (Metallic versions only)
Ex e II, Class I, Zone 1,
Class I Div 1 & 2, Groups
AEx e II; IP66, 67, 68;
CODE OF PROTECTION CODE OF PROTECTION A,B,C,D; Class II Groups
Enclosure Type 4X; Class II
E,F,G; Class III
Groups E, F and G; Class III
757 Series Stopper Plug 757 Series Stopper Plug C22.2 No. 0, 0.5, 30,94,
with optional ‘O’ ring
CAN/CSA 60079-0, 1, 7,
COMPLIANCE STANDARDS COMPLIANCE STANDARDS UL 1203
B B UL50 Edition 11, UL1203
Edition 4, UL 60079-0, 1, 7
EAC CERTIFICATE TC RU C-GB.AA87.B.00487 UkrSEPRO CЦ 19.0372X
RETIE APPROVAL NUMBER 03866 CCOE / PESO (INDIA) CERTIFICATE P444949
NEPSI CERTIFICATE GYJ18.1255X INMETRO APPROVAL TÜV 12.1333X
KCs KOSHA CERTIFICATE 14-GA4BO-0255X ECAS CERTIFICATE 20-02-05266
A A
MARINE APPROVALS LRS: 01/00173, DNV: TAE000000Y, ABS: 17-LD1619350-PDA, BV: 43180 A1 BV
HOW TO ORDER
e.g. 757 - D - M - 3 - 1
= Dual certified Ex d & Ex e - M25 - Aluminium
Other thread variations are available on request. For further information on ordering please refer to page 163.
THREAD CONVERSIONS & ACCESSORIES
When ordered with the integral ‘O’ ring seal the across flats dimension shown may increase to accommodate the ‘O’ ring.
ALLEN KEY METALLIC NON-METALLIC PRODUCT SELECTION TABLE*
DESCRIPTION
RECESS Ex 'd' Ex 'e' INDUSTRIAL Ex 'e' INDUSTRIAL MINIMUM THREAD PROTRUSION
ORDERING REFERENCE THREAD SIZE ACROSS FLATS 'A' ACROSS CORNERS 'A'
LENGTH LENGTH 'B'
747 RECESSED
NON-TAMPER √ √ √ √ √ √ 757DM1 M16 X 1.5 15.0 22.0 24.2 5.0
PROOF TYPE ‘A’
757DM2 M20 X 1.5 15.0 24.0 26.4 5.0
747 RECESSED
TAMPER-PROOF √ √ √ √ √ √ 757DM3 M25 X 1.5 15.0 30.0 33.0 5.0
TYPE ‘B’
757DM4 M32 X 1.5 15.0 36.0 39.6 5.0
757
x √ √ √ √ √ 757DM5 M40 X 1.5 15.0 46.0 50.6 5.0
HEXAGON HEAD
757DM6 M50 X 1.5 15.0 55.0 60.5 5.0
757
HEXAGON HEAD x √ √ √ √ √ 757DM7 M63 X 1.5 15.0 70.0 77.0 5.0
C/W ‘O’ RING SEAL
757DM8 M75 X 1.5 15.0 80.0 88.0 5.0
767
√ √ √ √ √ √ 757DM9 M90 X 2.0 24.0 99.0 108.9 5.0
DOME HEAD
757DM10 M100 x 2.0 24.0 108.0 118.8 5.0
767
DOME HEAD √ √ √ √ √ √ All dimensions shown are in millimetres unless otherwise stated
C/W ‘O’ RING SEAL
Dimensions listed are for metric cable glands only. Dimensions for alternative threads may vary, please see supplementary technical data sheet TDS503NPT.
www.cmp-products.com TDS503 REV16 09/20
