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E1W | Industrial Cable Gland For all types of Steel & Aluminium Wire Armoured Cables

E1W Double Seal Industrial Cable Gland

• Metal-to-metal armour clamping
• Direct & remote installation
• Permanently crimped, low impedance earth termination
• Secure against self-loosening
• Displacement type inner seal
• Controlled outer ‘load retention’ seal
• Unique OSTG prevents overtightening
• Designed to prevent Coldflow
• Deluge protection option
• -60°C to +130°C
• Superior EMC performance

For under / oversized armour wires click here

Design Specification BS 6121:Part 1:1989, IEC 62444, EN 62444
Mechanical Classifications * Impact = Level 8, Retention = Class D
Enclosure Protection IK10 to IEC 62262 (20 joules) Brass & Stainless Steel only
Electrical Classifications * Category B
GOST R Certificate POCC.GB.HA46.H00140
Marine Approvals LRS: 01/00171 , ABS: 16-LD1472056-PDA
Ingress Protection Rating ** IP66 as standard (IP67, IP68 available upon request)
Cable Gland Material Brass, Electroless Nickel Plated Brass, Aluminium
Seal Material CMP Thermoset Rubber
Cable Type Single Wire Armour (SWA), Aluminium Wire Armour (AWA)
Armour Clamping Detachable Armour Cone & AnyWay Universal Clamping Ring
Sealing Technique CMP Inner Displacement Seal & Unique CMP ‘LRS’ TM Outer Load Retention Seal
Sealing Area(s) Cable Inner Bedding & Outer Cable Sheath
Optional Accessories Locknuts, Earth Tags, Serrated Washers, Entry Thread Seals, Shrouds,Ingress Discs
Optional Installation Tools Spanners, Armour Former Tool

Note : * Mechanical & Electrical Classifications applied as per IEC 62444 & EN 62444
** Refer to Maintaining a Seal for further information on Ingress Protection Ratings

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Certificates

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Product Selection Table

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Cable Gland SizeAvailable Entry Threads 'C' (Alternate Metric Thread Lengths Available)Cable
Bedding
Diameter
'A'
Overall
Cable
Diameter
'B'
Armour RangeAcross
Flats
'D'
Across
Corners
'D'
Protrusion
Length 'F'
Combined Ordering Reference
(*Brass Metric)
ShroudCable
Gland
Weight
(Ozs)
StandardOption
MetricThread Length (Metric) 'E'NPTThread Length
(NPT) 'E'
NPTMinMaxMinMaxMinMaxMaxMaxSizeE1WOrdering
Suffix
20s16M200.391/2'0.783/4'0.120.340.240.520.030.050.941.042.8520S16E1W1RAPVC045.75
20SM200.391/2'0.783/4'0.240.460.370.630.030.050.941.042.7620SE1W1RAPVC045.29
20M200.391/2'0.783/4'0.260.550.490.820.030.051.201.322.8720E1W1RAPVC067.41
25SM250.393/4'0.81'0.440.780.550.870.050.061.481.633.5025SE1W1RAPVC0911.64
25M250.393/4'0.81'0.440.780.721.030.050.061.481.633.5025E1W1RAPVC0911.64
32M320.391'0.981 1/4'0.671.030.931.330.060.081.811.993.3932E1W1RAPVC1115.17
40M400.591 1/4'1.011 1/2'0.871.261.101.590.060.082.172.383.5440E1W1RAPVC1521.87
50SM500.591 1/2'1.032'1.161.51.391.840.080.102.362.603.5850SE1W1RAPVC1826.46
50M500.592'1.062 1/2'1.401.731.592.090.080.102.763.043.7450E1W1RAPVC2133.51
63SM630.592'1.062 1/2'1.581.961.82.340.080.102.953.254.0263SE1W1RAPVC2347.27
63M630.592 1/2'1.573'1.862.22.152.590.080.103.153.464.0963E1W1RAPVC2547.27
75SM750.592 1/2'1.573'2.082.442.322.830.080.103.543.904.5375SE1W1RAPVC2874.43
75M750.593'1.633 1/2'2.332.672.633.090.100.123.944.334.6175E1W1RAPVC3085.36
90M900.943 1/2'1.694'2.623.093.003.560.120.164.504.945.7990E1W1RAPVC32148.5
100M1000.944'1.735'2.993.583.393.990.120.164.845.335.51100E1W1RALSF33156.97
115M1150.944'1.735'3.393.854.004.340.120.165.255.786.38115E1W1RALSF34218.35
130M1300.945'1.846'3.824.524.344.850.120.166.006.606.85130E1W1RALSF35294.19
Dimensions displayed in inches unless otherwise stated
Cable Gland SizeAvailable Entry Threads 'C' (Alternate Metric Thread Lengths Available)Cable
Bedding
Diameter
'A'
Overall
Cable
Diameter
'B'
Armour RangeAcross
Flats
'D'
Across
Corners
'D'
Protrusion
Length 'F'
Combined Ordering Reference
(*Brass Metric)
ShroudCable
Gland
Weight
(Kgs)
StandardOption
MetricThread Length (Metric) 'E'NPTThread Length
(NPT) 'E'
NPTMinMaxMinMaxMinMaxMaxMaxSizeTypeOrdering
Suffix
20s16M2010.01/2"19.93/4"3.18.66.113.10.81.2524.026.472.520S16E1W1RAPVC040.16
20SM2010.01/2"19.93/4"6.111.69.515.90.81.2524.026.470.020SE1W1RAPVC040.15
20M2010.01/2"19.93/4"6.513.912.520.90.81.2530.533.673.020E1W1RAPVC060.21
25SM2510.03/4"20.21"11.119.914.022.01.251.637.541.389.025SE1W1RAPVC090.33
25M2510.03/4"20.21"11.119.918.226.21.251.637.541.389.025E1W1RAPVC090.33
32M3210.01"25.01 1/4"17.026.223.733.91.62.046.050.686.032E1W1RAPVC110.43
40M4015.01 1/4"25.61 1/2"22.032.127.940.41.62.055.060.590.040E1W1RAPVC150.62
50SM5015.01 1/2"26.12"29.538.135.246.72.02.560.066.091.050SE1W1RAPVC180.75
50M5015.02"26.92 1/2"35.644.040.453.02.02.570.177.195.050E1W1RAPVC210.95
63SM6315.02"26.92 1/2"40.149.945.659.42.02.575.082.5102.063SE1W1RAPVC231.34
63M6315.02 1/2"39.93"47.255.954.665.82.02.580.088.0104.063E1W1RAPVC251.34
75SM7515.02 1/2"39.93"52.861.959.072.02.02.590.099.0115.075SE1W1RAPVC282.11
75M7515.03"41.53 1/2"59.167.966.778.42.53.0100.0110.0117.075E1W1RAPVC302.42
90M9024.03 1/2"42.84"66.678.676.290.33.154.0114.3125.4147.090E1W1RAPVC324.21
100M10024.04"44.05"76.090.986.1101.43.154.0123.0135.3140.0100E1W1RALSF334.45
115M11524.04"44.05"86.097.9101.5110.23.154.0133.4146.7162.0115E1W1RALSF346.19
130M13024.05"46.86"97.0114.9110.2123.23.154.0152.4167.6174.0130E1W1RALSF358.34
Dimensions displayed in millimeters unless otherwise stated

Technical Illustration

Additional Information

BS 6121-1:1989 vs IEC 62444 / EN 62444

Whilst new standards such as IEC 62444 and EN 62444 have more recently been introduced, which CMP Products fully complies with, BS 6121-1:1989 still remains a very important benchmark for users and manufacturers around the world, due mainly to the fact that it is a more onerous construction standard than others published. This will therefore be especially relevant where a national cable gland standard isn’t available. The tables below show the maximum cable entry bore size and tolerances permitted through the range of BS 6121-1:1989 cable gland sizes.

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Industry Standard Cable Gland Designations

Cable glands may be designed, tested and manufactured to various standards around the world, but as a long established UK-based manufacturer, part of CMP’s history includes close participation in the development of British Standards for these products.

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Cable Gland Sizing – Enlarged Cable Diameters

The CMP combination gland concept utilises the forward portion of one cable gland size andthe rear portion of the next cable gland size up (larger). This enables cable gland selection for braided or armoured cables where the difference between the inner bedding and outer sheath cannot be accommodated with a standard cable gland size. Combination cable glands for braided & armoured cables are available for both industrial and explosive atmospheres cable gland types with both inner and outer seals.

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