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.

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.

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:

Can this gland be used with MC-HL armored cable?
Yes — designed for MC-HL armor with inner OD 0.65"–0.95" and outer OD 0.73"–1.03".

What is the entry thread size?
3/4" NPT with a 0.84" thread length.

What temperature range does it cover?
-50°C to +60°C.

Is this suitable for wet locations?
Yes — rated IP66 / Types 3, 4 for wet locations.

How long does this take to ship?
3-4 business days.

What if the gland doesn't match my cable's armor diameter?
Double-check your MC-HL armor's inner and outer OD against the spec above before ordering — it's a tight-tolerance fit. If it doesn't match once it arrives, our return and refund process applies.