Brass E1W Brass Cable Glands

Brass E1W Brass Glands

Heavy-Duty Glands for Armoured Cables

Brass E1W Brass Cable Glands are heavy-duty double compression cable glands designed for armoured cables used in hazardous and industrial environments. We are one of the leading manufacturers and exporters of Brass E1W Brass Cable Glands from India. We have been supplying Brass Cable Glands to the world market for many decades. Our E1W type glands are widely used for indoor and outdoor installations where superior mechanical retention, earth continuity, ingress protection, and flameproof safety are essential. Manufactured using high-grade Brass as per BS and IEC standards, our glands ensure strong armour clamping, environmental sealing, and long service life even under corrosive and high-vibration conditions. These glands are suitable for SWA (Steel Wire Armoured), Aluminium Wire Armoured (AWA), and plastic/lead sheathed cables.

Overview – Brass E1W Double Compression Cable Glands

Brass E1W Cable Glands are specifically designed for armoured cables with inner and outer sheath sealing. The “E” type indicates suitability for armoured cables, while “1W” denotes a weatherproof version for outdoor applications. These glands provide double compression—one at the armour and one at the inner sheath—ensuring high mechanical strength and environmental sealing.

Key functional advantages include:

  • Double compression for inner sheath and outer sheath sealing

  • Armour clamping and earth continuity

  • IP66 / IP67 ingress protection

  • Suitable for hazardous areas (with proper certification)

  • Weatherproof and corrosion-resistant

  • Flameproof enclosure compatibility

  • Vibration-resistant locking system

These glands are widely used in Oil & Gas, Petrochemical, Marine, Mining, Power Plants, Renewable Energy, Railways, and Heavy Engineering industries.

Material Grades & International Standards

Our Brass E1W Brass Cable Glands are manufactured as per global standards:

Applicable Standards:

Standard Description
BS 6121 Part 1 Mechanical Cable Glands
IEC 62444 Cable Gland Performance
IS 12943 Indian Standard for Cable Glands
EN 50262 European Cable Gland Standard
ATEX / IECEx For Hazardous Area Applications (if required)

Material Grades Used:

Component Material Standard
Body & Nut Brass IS 319 Type 1 / CW614N IS / EN
Clamping Ring Brass IS 319
Lock Nut Brass / Nickel Plated Brass IS 319
Seals Neoprene / Nitrile Rubber RoHS compliant
Earth Tag Brass / Copper Optional

Equivalent International Brass Grades:

  • ASTM B16 (USA)

  • EN CW614N (Europe)

  • JIS H3250 (Japan)

  • GB H59 (China)

Finishes Available:

  • Natural Brass

  • Nickel Plated Brass

  • Tin Plated Brass

  • Chrome Plated (on request)

Construction – 4 Main Functional Parts (E1W Type)

Brass E1W Cable Glands consist of:

  1. Entry Body

  2. Middle Nut

  3. Clamping Ring

  4. Back Nut

  5. Inner Seal

  6. Outer Seal

  7. Lock Nut (Optional)

Manufacturing Process & Machinery Used

Our Brass E1W Cable Glands are manufactured in India using advanced CNC and automatic production facilities.

Manufacturing Processes:

  • Brass Rod Cutting

  • CNC Turning & Threading

  • Knurling

  • Slotting

  • Drilling

  • Seal Moulding

  • Surface Plating (Nickel / Tin)

Machinery Used:

  • CNC Automatic Lathes

  • Thread Rolling Machines

  • Drilling & Tapping Machines

  • Surface Finishing & Electroplating Units

  • In-house Testing Equipment

Each gland undergoes:

  • Dimensional Inspection

  • Thread Gauge Testing

  • IP Testing

  • Pull-Out Test

  • Salt Spray Test (for plated glands)

Performance Metrics

Parameter Performance
Ingress Protection IP66 / IP67
Operating Temperature -20°C to +100°C
Corrosion Resistance 72–500 hrs Salt Spray
Mechanical Strength High tensile armour retention
Vibration Resistance Suitable for heavy-duty environments

Turnaround Time: 4–6 Weeks (Depending on order volume)

Industries Using Brass E1W Brass Cable Glands

  • Oil & Gas Refineries

  • Petrochemical Plants

  • Power Generation & Distribution

  • Offshore Platforms

  • Marine & Shipbuilding

  • Cement & Steel Plants

  • Solar & Wind Energy Projects

  • Railway Infrastructure

Typical Parts Produced Along With E1W Cable Glands

  • Brass CW Cable Glands

  • Brass BW Cable Glands

  • Brass A1 / A2 Cable Glands

  • Brass Earth Tags

  • Brass Lock Nuts

  • Stainless Steel Cable Glands

  • Brass Adapters & Reducers

Tolerances & Quality Control

  • Thread Tolerance: As per ISO Metric / BSP Standard

  • Dimensional Tolerance: ±0.05 mm (CNC controlled)

  • Seal Hardness: Shore A 60–70

  • Plating Thickness: 8–12 microns (Nickel)

All products are RoHS compliant and available with material test certificates (MTC).

Packaging & Shipping

  • Bulk Export Packaging

  • Individual Polybag Packing

  • Customized Packaging with Customer Logo

  • Export-Grade Corrugated Boxes

  • Wooden Pallets (if required)

  • HS Code Compliant Documentation

We ship globally to USA, UK, Middle East, Africa, Europe, and Southeast Asia.

Why Choose Us as Your Brass E1W Cable Gland Manufacturer?

With over three decades of global exposure, we offer:

  • Flexible production volumes

  • Fast communication and technical support

  • Custom thread types (Metric, BSP, NPT)

  • Custom branding & packaging

  • Competitive export pricing

  • Strict quality control

  • Reliable 4–6 week delivery

  • Experience in handling international compliance

Our ability to customize and maintain consistent quality makes us a trusted global supplier.

Frequently Asked Questions (FAQ)

  1. What is the difference between E1W and CW Cable Glands?
    E1W provides double compression with armour clamping, suitable for hazardous and outdoor areas.

  2. Are E1W glands suitable for SWA cables?
    Yes, they are specifically designed for Steel Wire Armoured cables.

  3. What ingress protection rating do they provide?
    IP66 / IP67 depending on installation.

  4. Can you supply ATEX certified glands?
    Yes, subject to project requirement.

  5. What plating options are available?
    Nickel plated, Tin plated, or Natural Brass.

  6. What thread types can you manufacture?
    Metric, BSP, NPT, PG threads.

  7. What is your standard delivery time?
    4–6 weeks.

  8. Do you provide test certificates?
    Yes, MTC and inspection reports.

  9. Can you customize packaging?
    Yes, with customer labels and branding.

  10. What industries mainly use E1W glands?
    Oil & Gas, Power Plants, Marine, Petrochemical, Mining.

 
 

Glossary of Technical Terms

Cable Gland – A mechanical device used to secure and seal the end of an electrical cable.
Double Compression – Sealing at both inner and outer sheath of cable.
Armour Clamping – Mechanical gripping of cable armour for earth continuity.
Ingress Protection (IP) – Rating defining protection against dust and water.
Nickel Plating – Electroplated coating for corrosion resistance.
SWA Cable – Steel Wire Armoured cable used in industrial wiring.

Related Parts

  • Brass CW Cable Glands

  • Brass BW Cable Glands

  • Brass A1 Cable Glands

  • Brass A2 Cable Glands

  • Brass Lock Nuts

  • Brass Earth Tags

  • Brass Adapters & Reducers

  • Stainless Steel Cable Glands

Call To Action

Request a quote today.

Email: sales@cableglandsindia.com
Phone / WhatsApp: +91-22-43449300
Website: www.cableglandsindia.com

Share your project specifications, required quantities, and preferred delivery timeline — and we’ll respond with a detailed quotation within one business day.

Size Chart / Specification – Brass E1W Brass Glands
CODE CABLE GLAND SIZE METRIC STANDARD THREAD LENGTH (METRIC) “E” NPT THREAD LENGTH (NPT) “E” CABLE DIA “A” MIN CABLE DIA “A” MAX CABLE DIA “B” MIN CABLE DIA “B” MAX ARMOUR RANGE (W) MIN ARMOUR RANGE (W) MAX A/F MIN A/C MIN
CBL-E1W-20S16H 20S16H M16 10 3/8″ 20 3.2 8.6 6.2 13.1 0.8 1.25 24.5 27
CBL-E1W-20SH 20SH M20 10 1/2″ 20 6.2 11.5 9.6 15.9 0.8 1.25 24.5 27
CBL-E1W-20H 20H M20 10 1/2″ 20 8.0 13.9 12.5 20.9 0.8 1.25 31 34
CBL-E1W-25SH 25SH M25 10 3/4″ 20 11.2 19.9 14 22 1.25 1.6 38 42
CBL-E1W-25H 25H M25 10 3/4″ 20 11.2 19.9 18.3 26 1.25 1.6 38 42
CBL-E1W-32H 32H M32 10 1″ 22 17.1 26.3 23.7 33.9 1.6 2 46 51
CBL-E1W-40H 40H M40 15 1 1/4″ 22 22.1 32.1 28 40.3 1.6 2 55 60
CBL-E1W-50SH 50SH M50 15 1 1/2″ 22 29.5 38.1 35.2 46.7 2 2.5 60 66.5
CBL-E1W-50H 50H M50 15 2″ 22 35.6 44 40.5 53 2 2.5 70 78
CBL-E1W-63SH 63SH M63 15 2″ 29 40.1 49.9 45.6 59.4 2 2.5 75 83
CBL-E1W-63H 63H M63 15 2 1/2″ 29 47.2 56 54.6 65.8 2 2.5 80 89
CBL-E1W-75SH 75SH M75 15 2 1/2″ 34 52.8 61.9 59 72 2 2.5 91 98.5
CBL-E1W-75H 75H M75 15 3″ 34 59.1 68 66.7 78.5 2.5 3 99 109
CBL-E1W-90H 90H M90 20 3 1/2″ 44 66.6 80 76.2 90.4 3.15 4 114 124
CBL-E1W-100H 100H M100 20 4″ 44 76 91 86.1 101.5 3.15 4 123 138
 

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