The TMC3-075-0-NP is a high-quality cable gland from the Eaton Crouse-Hinds TMC3 series, meticulously engineered for terminating armored and metal-clad cables in industrial and hazardous environments. Let’s delve into the details that make this component stand out.
Decoding the Part Number
Understanding the part number helps clarify the specific attributes of the TMC3-075-0-NP:
- TMC3: Indicates the series designed for terminating metal-clad (MC) and Teck armored cables, providing flameproof and environmental seals suitable for hazardous locations.
- 075: Represents the thread size, which is 3/4″ NPT (National Pipe Thread), a standard in industrial conduit systems.
- -0: Typically denotes nickel-plated brass construction, combining strength with corrosion resistance.
- NP: Stands for Nickel-Plated, reinforcing that the gland is made from nickel-plated material to enhance durability against corrosive elements.
Key Specifications
- Material: Nickel-Plated Brass
- Thread Size: 3/4″ NPT
- Armor Clamping Range: 0.660″ – 0.980″ (16.76 mm – 24.89 mm)
- Cable Clamping Range: 0.780″ – 1.110″ (19.81 mm – 28.19 mm)
- Ingress Protection Rating: IP66/IP67
- IP66: Dust-tight and protected against powerful water jets.
- IP67: Protected against temporary immersion up to 1 meter.
- Temperature Range: -50°C to +100°C (-58°F to +212°F)
- Certifications:
- UL Listed and CSA Certified for use in:
- Class I, Division 2 (Groups A, B, C, D)
- Class II, Division 1 & 2 (Groups E, F, G)
- Class III
- ATEX and IECEx approved, suitable for Zone 1 and Zone 21 hazardous locations.
- UL Listed and CSA Certified for use in:
Description
General specifications
| Product Name |
Eaton Crouse-Hinds series TMC3 cable gland
|
| Catalog Number |
TMC3-075-0-NP
|
| UPC |
662276888531
|
| Product Length/Depth |
3.33 in
|
| Product Height |
1.38 in
|
| Product Width |
1.38 in
|
| Product Weight |
0.97 lb
|
Certifications and compliances
| Area classification |
Hazardous/Classified Locations
|
| Standards type |
NEC/CEC
IECEx/ATEX |
| NEC hazardous rating |
Class II, Division 1
Class III |
| NEMA Rating |
4X
|
| Ingress protection (IP) ratings |
IP66
|
Product specifications
| Protection type |
Industrial
|
| Gland type |
Armoured and non-armoured
|
| Cable type |
MC
MC-HL TECK TC TC-ER TC-ER-HL ITC ITC-ER ITC-HL PLTC PLTC-ER ACIC |
| Material |
Nickel-plated brass
|
| Thread Size |
3/4″
|
| Thread type |
NPT
|
| Armor (min/max) |
0.452″ – 0.660″
|
| Cable range (min/max) |
0.55″ – 0.78″
|
| Outer sheath (min/max) |
0.50-0.78″
|
