Installation Manual

1880ENA1/NSC-100
Important Note:
All statements, technical information and recommendations related to the
Seller‟s products are based on information believed to be reliable, but the
accuracy or completeness thereof is not guaranteed. Before utilizing the
product, the user should determine the suitability of the product for its intended
use. The user assumes all risks and liability whatsoever in connection with
such use. Any statements or recommendations of the Seller that are not
contained in the Seller „s current publications shall have no force or effect
unless contained in an agreement signed by an authorized officer of the Seller.
The statements contained herein are made in lieu of all warranties, express or
implied, including but not limited to the implied warranties of merchantability
and fitness for a particular purpose which warranties are hereby expressly
disclaimed.
Seller shall not be liable to the user or any person under any legal theory,
including but not limited to negligence or strict liability, for any injury or any
direct or consequential damages sustained or incurred by reason of the use of
any of the Seller‟s product that were defective.
Table 1
CABLE
PAIR
GROUP
BINDER
GROUP
CABLE PAIR
SUB-GROUP
TIP WIRE
COLOR
RING WIRE COLOR
(FOR EACH TIP
WIRE COLOR)
1-25
BLUE
1-5
6-10
11-15
16-20
21-25
WHITE
RED
BLACK
YELLOW
VIOLET
1
ST
WIRE-BLUE
2
ND
WIRE-ORANGE
3
RD
WIRE-GREEN
4
TH
WIRE-BROWN
5
TH
WIRE-SLATE
26-50
ORANGE
26-30
31-35
36-40
41-45
46-50
WHITE
RED
BLACK
YELLOW
VIOLET
1
ST
WIRE-BLUE
2
ND
WIRE-ORANGE
3
RD
WIRE-GREEN
4
TH
WIRE-BROWN
5
TH
WIRE-SLATE
51-75
GREEN
51-55
56-60
61-65
66-70
71-75
WHITE
RED
BLACK
YELLOW
VIOLET
1
ST
WIRE-BLUE
2
ND
WIRE-ORANGE
3
RD
WIRE-GREEN
4
TH
WIRE-BROWN
5
TH
WIRE-SLATE
76-100
BROWN
76-80
81-85
86-90
91-95
96-100
WHITE
RED
BLACK
YELLOW
VIOLET
1
ST
WIRE-BLUE
2
ND
WIRE-ORANGE
3
RD
WIRE-GREEN
4
TH
WIRE-BROWN
5
TH
WIRE-SLATE
Figure 1
Terminal shall be installed to the applicable requirements of the:
National Electrical Code, ANSI/NFPA 70(Article 800, Section C)
Canadian Electrical Code, Part 1 (Section 60)
TM91-0043
REV.04
CAUTION: Risk of electric shock
Terminal is not be used without the arrester assembly installed.
1880 SERIES
INSTALLATION
PROCEDURE
(FOR INDOOR USE ONLY)
Building Entrance
Terminal
1880ENA1/NSC-6, -12, -25 –50 and -100
CONTENTS:
PAGE
1.0
General
1
2.0
Terminal Module Specifications
1
3.0
Fuse Link Specifications
2
4.0
Installation Data
2
5.0
Installation Procedures
2-3
6.0
Grounding
3
7.0
Terminal Installation
3
8.0
Terminal Diagrams
3-5
1.0
General:
The 1880 Series Building Entrance Terminals are double
cross – connect field, indoor protection units designed for
terminating outside plant cables. The 1880 Series BET‟s
are available in 6, 25, 50, or 100 pair counts with the option
of 110 block in / 110 block out or cable stub in / 110 block
out configurations.
1.1
Terminal Dimensions:
Model
Height
Width
Depth
1880ENA1/NSC-12
9.85in
4.0in
1.375in
1880ENA1-NSC-25
5.38in
8.5in
2.78in
1880ENA1/NSC-50
7.18in
10.75in
5.45in
1880ENA1/NSC-100
14.15in
10.75in
5.45in
1.2
Cable Requirements:
This BET is equipped with a 26 gauge fuse link; therefore it
must only be spliced with 24 gauge or physically larger
gauge C.O. feeder cable. This will ensure the highest
operating conditions for the BET.
2.0
Terminal Module Specifications:
The Terminal will accept any five-pin module of Western
Electric design.
To maintain UL Listing, only UL Listed Terminal
modules are to be used.
Blue
Green