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