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Thomas & Betts Type LTTU - wide temperature, UL Listed
Liquid-tight flexible metallic conduit

Wide temperature, UL Listed liquid-tight flexible metallic conduits provide excellent performance in a wide ranges low and high temperatures.

 

Features & benefits规格参数:


Global certification to UL, CSA and IEC standards requirements
Wide temperature range from -55 to +105°C (-67 to +221°F)
Trade sizes from 3/8 to 4” (12mm to 103mm)
Coordinated performance with Series 52/53 Steel Fittings
UL, CSA & IP ingress protection ratings aligned with industrial enclosures
Smooth extruded jackets provide best performance with fittings

 

Thomas & Betts Type LTTU - wide temperature, UL Listed
Liquid-tight flexible metallic conduit


Applications产品应用:

The LTTU flexible metallic conduit is used with high temperature machine tool wiring
Ideal for use in outdoor applications for cold environments
Liquid tight applications against water, oils, cutting fluids, mild acids
For use in electrical circuits up to 1,000 V
Listed and marked for direct burial in earth or in poured concret
NEC Article 250 Equipment Grounding:
– 3/8 and 1/2” – grounding in circuits up to 20A
– 3/4” to 1-1/4” – grounding in circuits up to 60A
– 1-1/2” to 4” – separate ground wire required
NEC installations in hazardous (classified) locations:
– Article 501.10 (B) (2) & 501.30 (B) Class I Div. 2
– Article 502.10 (A) (2) & 502.30 (B) Class II Div. 1; 502.10 (B) (2) Class II Div. 2
– Article 503.10 (A) (2) & 503.30 (B) Class III Div. 1; 503.10 (A) (2) Class III Div. 2
– NEC Code requirements must be complied with when LFMC is used as Equipment Grounding Conductors

 

Construction / Material / Finish:

Hot-dipped zinc galvanized steel core
PVC (polyvinyl chloride) extruded smooth jacket
Ink jet printed ratings and technical information
Full range of trade sizes from 3/8” to 4” (12 to 103mm)
– 3/8 to 1-1/4”, integral copper bonding wire, square lock design
– 1-1/2” to 4”, fully interlocked design
Colors: Machine Tool Gray standard

 

Part No. Package Length Trade Size Materials
Feet Meters UL CSA ISO/BS EN Core Jacket Color
LTTUS01G-C 100 30 3/8" 12mm 16mm Galv Steel PVC Gray
LTTUS02G-C 100 30 1/2" 16mm 20mm Galv Steel PVC Gray
LTTUS03G-C 100 30 3/4" 21mm 25mm Galv Steel PVC Gray
LTTUS04G-C 100 30 1" 27mm 32mm Galv Steel PVC Gray
LTTUS05G-B 50 15 1-1/4" 35mm 40mm Galv Steel PVC Gray
LTTUS06G-B 50 15 1-1/2" 41mm 50mm Galv Steel PVC Gray
LTTUS07G-B 50 15 2" 53mm 63mm Galv Steel PVC Gray
LTTUS08G-A 25 8 2-1/2" 63mm 70mm Galv Steel PVC Gray
LTTUS09G-A 25 8 3" 78mm 80mm Galv Steel PVC Gray
LTTUS11G-A 25 8 4" 103mm 100mm Galv Steel PVC Gray
LTTUS01G-K 500 150 3/8" 12mm 16mm Galv Steel PVC Gray
LTTUS02G-K 500 150 1/2" 16mm 20mm Galv Steel PVC Gray
LTTUS03G-K 500 150 3/4" 21mm 25mm Galv Steel PVC Gray
LTTUS04G-J 400 120 1" 27mm 32mm Galv Steel PVC Gray
LTTUS05G-E 200 60 1-1/4" 35mm 40mm Galv Steel PVC Gray
LTTUS06G-D 150 45 1-1/2" 41mm 50mm Galv Steel PVC Gray
LTTUS07G-C 100 30 2" 53mm 63mm Galv Steel PVC Gray
LTTUS01G-L 1000 300 3/8" 12mm 16mm Galv Steel PVC Gray
LTTUS02G-L 1000 300 1/2" 16mm 20mm Galv Steel PVC Gray
LTTUS03G-L 1000 300 3/4" 21mm 25mm Galv Steel PVC Gray

 

   


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