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