2058729-1 Datasheet, PDF (1/2 Pages) Tyco Electronics – Solid Wire Grounding Assembly

Solid Wire Grounding Assembly
2058729-1
Instruction Sheet
408-10262
04 MAY 09 Rev A
9_/16-in.
Hex Nut
Wire Bolt
Wire
Slot
11_/32-in.
Hex Washer Nut
Threaded
Post
The grounding assembly accepts solid uninsulated
copper wire sizes 6 or 8 AWG.
3. INSTALLATION (See Figure 2)
1. Using a No. ¹¹/₆₄–in. drill bit, drill a (4.37+.203
[.172+.008]) hole in the frame.
2. Insert the thread post end of the wire bolt into
the hole.
Figure 1
1. INTRODUCTION
Solid Wire Grounding Assembly 2058729–1 is used
with metal–framed photovoltaic (solar) panels and
related products that require grounding for safety
reasons.
NOTE
i
All numerical values in this instruction sheet are
in metric units [with U.S. customary units in
brackets]. Dimensions are in millimeters [and
inches]. Figures are not drawn to scale.
3. Thread the hex washer nut onto the threaded
post end of the wire bolt. Finger–tighten.
4. Position the wire into the wire slot.
5. Thread the hex nut onto the wire slot end of the
wire bolt. Finger–tighten until the wire is
compressed.
6. Using a ⁹/₁₆–in. open end wrench, hold the hex
body of the wire bolt, and using an ¹¹/₃₂–in. socket
wrench, tighten the hex washer nut to a torque of
2.82 N–m [25 in.–lbs.].
7. Continue holding the hex body, and using a
9_{/16–in. socket wrench, tighten the hex nut to a}
torque of 5.08 N–m [45 in.–lbs.].
2. DESCRIPTION
The grounding assembly consists of a wire bolt
(wire slot on one end and threaded post on the other),
9_{/16–in. hex nut, and} 11_{/32–in. hex washer nut. See}
Figure 1.
4. REMOVAL
1. Using a ⁹/₁₆–in. open end wrench, hold the hex
body of the wire bolt, and using a ⁹/₁₆–in. socket
wrench, loosen the hex nut.
Installation
Wire
5
2
4
1
Frame
3
Figure 2
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