Grounding Lugs - Transition Networks PointSystem CPSMC1810-200 User Manual

4.1.3

Grounding Lugs

The CPSMC18xx-xxx comes equipped with grounding lugs, which are provided for
a grounding conductor wire terminated with a two-hole, compression-type,
grounding connector. The grounding wire -- which must be a copper conductor --
is not included with the chassis and must be provided by the customer/installer.
The electrical conducting path from the chassis must:
•
•
•
The two-hole, compression-type, grounding connector must be fastened to the
grounding lugs with the enclosed, anti-rotation star-washers and lug-nut fasteners.
The required torque to the fasteners is specified by the connector's manufacturer.
To properly ground the CPSMC18xx-xxx chassis:
1. Obtain one (1) properly-terminated, grounding conductor (12 AWG copper
2. Attach the grounding conductor to the chassis by placing the two-hole,
3. Attach the opposite end of the properly-terminated grounding conductor to the
24-hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600
Flow via the grounding lugs to the Common Bonding Network (CBN) for
telecom installations; or to an alternate approved grounding system (if required)
for non-telecom installations,
Be of sufficiently low impedance to conduct fault currents likely to be imposed
on the chassis, and
Enable proper operation of any over-current protection devices.
Grounding lugs
(6-32, 1/8" diam.)
3/4-inch
spacing
12 AWG copper wire
(not included)
wire gauge or larger) with a two-hole, compression-type, grounding connector.
Note the manufacturer's applied torque that is required for the connector.
compression-type connector onto the grounding lugs and fasten with
appropriate lock-washers and lug-nuts at the proper torque.
Common Bonding Network (CBN) for telecom installations, or to an approved
grounding system (if required) for non-telecom installations.
Grounding Lugs
Grounding Wire with a two-hole,
compression-type grounding connector
CPSMC18xx-xxx PointSystem ™ Chassis
Two-hole, compression-type
grounding connector (not included)
Star washer (included)
I
0
CBN (for telecom installation)
or Earth Ground
Lug nuts (included)
27