Explosion Proof Cable Connector – C1D1, C2D1 – 3/4″ MC-HL Cable Gland
Designed for demanding hazardous-area applications, this explosion-proof cable connector from Larson Electronics (model CGB-MCHL-0.75) provides secure termination of ¾″ NPT armored cable (MC-HL) in Class I Division 1 & 2, Class I Zones 1 & 2, Class II Division 1 & 2 and Class III environments. :contentReference[oaicite:1]{index=1}
Constructed of copper-free aluminum with a stainless steel 360° grounding spring, this unit accepts armor inner OD from 0.65″ to 0.95″ and armor outer OD from 0.73″ to 1.03″, features IP66 rating, through diameter 0.71″, and operating temperature from -50 °C to +60 °C. Types 3 and 4 wet location rated. :contentReference[oaicite:2]{index=2}
Key Features:
✅ Class I Division 1/2 & Class II Division 1/2 rated
✅ ¾″ NPT entry thread with 0.84″ length
✅ Armor inner OD min/max 0.65″/0.95″ & outer OD min/max 0.73″/1.03″
✅ Through diameter 0.71″
✅ IP66 / Type 3, 4 wet location rating
✅ Operating temp range -50 °C to +60 °C
✅ Copper-free aluminum body with stainless steel grounding spring
✅ Supports up to 21 cores
Explosion Proof Cable Connector – C1D1, C2D1 – 3/4″ MC-HL Cable Gland Technical Specifications:
| Feature | Details |
|---|---|
| Product Type | Explosion Proof Cable Connector / Cable Gland |
| Model | CGB-MCHL-0.75 |
| Entry Thread | 3/4" NPT (thread length 0.84") |
| Maximum Length | 2.6" overall |
| Cable Type | MC-HL armored cable |
| Armor Inner Diameter (Min/Max) | 0.65" / 0.95" |
| Armor Outer Diameter (Min/Max) | 0.73" / 1.03" |
| Through Diameter | 0.71" |
| Maximum Cores Supported | Up to 21 cores |
| Materials | Copper-free aluminum body; stainless steel 360° grounding spring; nylon/silicone backnut; nitrile O-rings |
| Hazardous Location Ratings | Class I Div 1 & 2 (Groups A, B, C, D) |
| Class I Zones 1 & 2 (Group IIC) | |
| Class II Div 1 & 2 (Groups E, F, G) | |
| Class III | |
| Environmental Rating | IP66, Type 3 & 4 (wet locations) |
| Operating Temperature | -50°C to +60°C |
| Certifications | UL Listed for U.S. & Canada |
| Color | Metallic (aluminum finish) |
| Compatible Cable Type | MC-HL armored cable only |
Certifications & Compliance:
🔗 UL Listed for United States & Canada – explosion-proof cable connector.
🔗 Rated for Class I Div 1/2 Groups A,B,C,D; Class I Zones 1/2 Group IIC; Class II Div 1/2 Groups E,F,G; Class III
🔗 IP66 / Types 3, 4 rating – suitable for wet locations
🔗 Operating temperature -50 °C to +60 °C.
🔗 Materials: Copper-free aluminum body, stainless steel grounding spring, silicone/nylon backnut, nitrile O-rings.
🔗 Download Datasheet
Applications of Explosion Proof Cable Connector – C1D1, C2D1 – 3/4″ MC-HL Cable Gland:
🔹 Oil & Gas production facilities (on-shore/off-shore)
🔹 Chemical and petrochemical plants
🔹 Mining operations and processing plants
🔹 Grain handling and dust‐risk industrial zones
🔹 Marine and wet location installations requiring explosion‐proof cable entry
What’s in the Box?
📦 1x Explosion Proof Cable Connector – ¾″ NPT, MC-HL Cable Gland
📦 Documentation Kit (spec sheet, installation instructions)
Ordering & Shipping Details
📦 Lead Time: 3-4 days
📍 Shipping Terms: Worldwide / Expedited Options – available.
💳 Payment Options: Credit Card, PayPal, Net 30 Terms (for qualified accounts) – consult sales.
FAQs:
Q1: Can this gland be used with MC-HL armored cable?
A: Yes – designed for MC-HL armor inner OD 0.65″–0.95″ and outer OD 0.73″–1.03″. :contentReference[oaicite:9]{index=9}
Q2: What is the entry thread size?
A: ¾″ NPT with 0.84″ thread length. :contentReference[oaicite:10]{index=10}
Q3: What temperature range does it cover?
A: -50 °C to +60 °C. :contentReference[oaicite:11]{index=11}
Q4: Is this suitable for wet locations?
A: Yes – rated IP66 / Types 3, 4 for wet locations. :contentReference[oaicite:12]{index=12}
