EATON CRS-H XD5 HDG 1 XD Deflection Couplings Instructions
- June 4, 2024
- EATON
Table of Contents
CRS-H XD5 HDG 1 XD Deflection Couplings
Instruction Manual
Applications
XD Couplings can be installed indoors, outdoors, buried underground or
embedded in concrete in non-hazardous areas. XDs are used with standard rigid
conduit or PVC rigid conduit. (PVC requires rigid metal conduit nipples and
rigid metal-to-PVC conduit adapters). XDs provide a flexible and watertight
connection for the protection of conduit wiring systems from damage due to
movement.
Typical applications include:
- The underground conduit feeder runs
- Runs between sections of concrete subject to relative movement
- Runs between fixed structures
- Conduit entrances in high-rise buildings
- Bridges
- Marinas, docks, piers
Features
-
XD couplings accommodate the following movements without collapsing or fracturing the conduit, and damaging the wires it contains:
1. Axial expansion or contraction up to 3/4”
2. Angular misalignment of the axes of the coupled conduit runs in any direction to 30°
3. Parallel misalignment of the axes of coupled conduit runs in any direction to 3/4” -
The inner sleeve provides a smooth insulated wire way for the protection of wire insulation
-
The watertight flexible neoprene outer jacket is corrosion-resistant and protects the grounding strap and the attachment points of the hubs
-
Tinned copper flexible braid grounding straps assure grounding continuity
-
Stainless steel jacket clamps for strength and corrosion resistance
-
Standard tapered electrical threads fit standard rigid conduit
-
Integral hub bushing protects the insulation of conductors
Certifications and compliances:
- UL Standard 514B
- CSA 22.2 No. 18 3-12
- Wet locations
Size ranges:
- 1” to 6” (smaller sizes can be obtained by using reducing bushings)
Standard materials and finishes:
Hot dip galvanized is now standard!
Hubs:
- Feraloy® iron alloy – hot dip galvanized
Outer jacket:
- Molded neoprene – natural (black)
Jacket clamps:
- Stainless steel – natural
Inner sleeve:
- Neoprene polyester fabric with steel coil
Bonding strap:
- Braided tinned copper
Dimensions (in inches):
Conduit
size| Cat. #| A
Dia| B
Length
---|---|---|---
1”| XD3 HDGR| 3.63”| 8.63”
1 1/4”| XD4 HDG| 3.96”| 8.75”
1 1/2”| XD5 HDG| 4.19”| 8.78”
2”| XD6 HDG| 4.63”| 9.16”
2 1/2”| XD7 HDG| 5.69”| 9.53”
3”| XD8 HDG| 5.72”| 10.13”
3 1/2 ”| XD9 HDG| 6.22”| 10.81”
4”| XD010 HDG| 6.75”| 11.88”
5”| XD012 HDG| 7.75”| 12.50”
6”| XD014 HDG| 9.00”| 13.50”
R 3/4 ” trade size can be created using third-party certified 1” – 3/4 ” reducing bushings.
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