755 Cable Gland/Connector
Application
Outdoor or Indoor use.
For use with armoured jacketed cable, as permitted by the NEC.
Features
Provides a barrier seal between the individual insulated conductors within the cable and prevents entry of the products of an explosion into the cable.
Assembly of the Cable Gland/Connector compresses and distributes the compound evenly to create a barrier seal at the point of entry into the enclosure.
Provides an outer deluge seal to prevent moisture ingress to the cable armour and enclosure.
Deluge seal is colored red to indicate Hazardous Locations product.
Provides a cable retention and low smoke and fume, zero halogen seal onto the cables outer jacket.
Two part sealing compound and assembly instructions are supplied with the Cable Gland/Connector.
Materials & Finishes
The 755 Cable Gland/Connector is manufactured in Brass (standard), Nickel Plated Brass, 316 Stainless Steel or Aluminum.
Brass NPT entries are nickel plated as standard.
Technical Data
UL Listed for use in Class 1, Division 2, Gas Groups A, B , C and D.
UL Listed for use in Class 1, Zone 2, Gas Groups IIA, IIB and IIC.
UL Listed AExd IIC and AExe II Class 1, Zone 2.
Construction and test standards 
UL Listed hazardous locations in USA and Canada. E84940. UL Certificate E84940.
ULc Certificate E84940.
IP66, IP67 and IP68 (30 metres for 7 days) ingress protection to IEC 60529, EN 60529 and NEMA 4X.
DTSO1 deluge tested by ITS.
Operating temperature range -50°C to +60°C as standard.
Alternative certification options available:
Marine Approval. Certificate No. E-8003
Marine Approval Certificate No. 06-LD142850D-PDA.
755 Cable Gland/Connector
| CABLE GLAND/CONNECTOR SELECTION TABLE | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size Ref. |
Entry Thread Size |
Cable Acceptance Details | ‘G’ Compressed Length |
Hexagon Dimensions |
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| Inner Sheath/Cores | ‘B’ Outer Jacket |
‘C’ | ||||||||||||
| NPT | Metric * |
‘D’ Max. Over Cores |
‘E’ Max. Inner Sheath |
Max. No. Of Cores |
Across Flats |
Across Corners |
||||||||
| Standard | Option | Min. | Max. | Steel Wire Armour |
Braid | Tape | ||||||||
| Os | ½" | - | M20 ‡ | 0.35" | 0.46" | 6 | 0.22" | 0.47" | 0.036" / 0.049" | 0.008" / 0.013" | 0.008" / 0.031" | 2.80"" | 0.94" | 1.09" |
| O | ½" | - | M20 ‡ | 0.35" | 0.46" | 6 | 0.37" | 0.63" | 0.036" / 0.049" | 0.008" / 0.013" | 0.008" / 0.031" | 2.80" | 0.94" | 1.09" |
| A | ½" | ¾" | M20 | 0.43" | 0.49" | 10 | 0.49" | 0.81" | 0.036" / 0.049" | 0.008" / 0.013" | 0.008" / 0.031" | 2.83" | 1.18" | 1.36" |
| B | ¾" | 1" | M25 | 0.64" | 0.72" | 21 | 0.66" | 1.02" | 0.049" / 0.062" | 0.008" / 0.013" | 0.008" / 0.039" | 2.94" | 1.42" | 1.64" |
| C | 1" | 1¼" | M32 | 0.86" | 0.97" | 42 | 0.87" | 1.30" | 0.062" / 0.078" | 0.008" / 0.013" | 0.008" / 0.055" | 3.10" | 1.81" | 2.09" |
| C2 | 1¼" | 1½" | M40 | 1.04" | 1.16" | 60 | 1.10" | 1.61" | 0.062" / 0.078" | 0.008" / 0.013" | 0.008" / 0.070" | 3.26" | 2.16" | 2.50" |
| D | 2" | 1½" | M50 | 1.46" | 1.64" | 80 | 1.42" | 2.07" | 0.078" / 0.098" | 0.008" / 0.013" | 0.008" / 0.070" | 3.35" | 2.55" | 2.96" |
| E | 2½" | 2" | M63 | 1.88" | 2.11" | 100 | 1.81" | 2.57" | 0.098" | 0.008" / 0.013" | 0.008" / 0.070" | 3.56" | 3.14" | 3.64" |
| F | 3" | 2½" | M75 | 2.32" | 2.61"/2.57" † | 120 | 2.24" | 3.07" | 0.098" | 0.008" / 0.013" | 0.008" / 0.070" | 3.76" | 3.73" | 4.31" |
| † Smaller value is applicable when selecting the standard NPT entry thread. ‡Sizes Os and O are available with an M16 thread size. For O size with M16 thread, the maximum cable inner sheath diameter is 0.43". All metric entry threads are 1.5mm pitch medium fit. All dimensions in inches (except*). |
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Cable Gland/Connector Ordering Examples
Type/Size/Thread
e.g. 755/C/1" NPT
