Imsa Catalogo

sa catalogo
I NTERN ATIONA L
MUNICI PAL SIGNA L
ASSOCI ATIO N

IMSA Catalog

(IMSA) CABLE S

International Municipal Signal Association (IMSA) Cables

Table of Contents

And Cable Selection Guide
Spec Voltage
No. Rating

Application

Conductor
Configuration

Installation

Mechanical
Characteristics

Page
No.

19-1

600

Traffic Signal • Fire Protective SignalAerial or Duct

Cabled Conductors

PVC Outer Jacket

1

19-2

600

Traffic Signal • Fire Protective Signal

Aerial or Duct

Twisted Pairs

Shielded, PVC Outer Jacket

2

19-3

600

Traffic Signal • Fire Protective Signal

Figure-8 Aerial, Integral Messenger

Cabled Conductors

PVC Outer Jacket

3

19-4

600

Traffic Signal • Fire Protective SignalFigure-8 Aerial, Integral Messenger

Twisted Pairs

Shielded, PVC Outer Jacket

3

19-5

600

Traffic Signal • Fire Protective Signal

Aerial, Duct or Buried

Cabled Conductors

Shielded, PE Inner Jacket, PVC Outer Jacket 4

19-6

600

Traffic Signal • Fire Protective Signal

Aerial, Duct or Buried

Twisted Pairs

Shielded, PE Inner Jacket, PVC Outer Jacket 4

20-1

600Traffic Signal • Fire Protective Signal

Aerial or Duct

Cabled Conductors

Polyethylene (PE) Outer Jacket

20-2

600

Traffic Signal • Fire Protective Signal

Aerial or Duct

Twisted Pairs

Shielded, PE Outer Jacket

2

20-3

600

Traffic Signal • Fire Protective Signal

Figure-8 Aerial, Integral Messenger

Cabled Conductors

PE Outer Jacket

3

20-4

600Traffic Signal • Fire Protective Signal

Figure-8 Aerial, Integral Messenger

Twisted Pairs

Shielded, PE Outer Jacket

3

20-5

600

Traffic Signal • Fire Protective Signal

Aerial, Duct or Buried

Cabled Conductors

Shielded, PE Inner and Outer Jacket

4

20-6

600

Traffic Signal • Fire Protective Signal

Aerial, Duct or Buried

Twisted Pairs

Shielded, PEInner and Outer Jacket

4

26-3

—

Signal Systems

Aerial Self-Supporting

Single Hard-Drawn
Copper Conductor

High Density Polyethylene
(HDPE) Insulation

8

28-3

—

Signal Systems

Aerial Self-Supporting

Single Copper-Covered
Steel Conductor

HDPE Insulation

8

29-1

—

Signal Systems

Aerial Self-Supporting

“C” Line Wire (Parallel)
2 Hard-DrawnCopper Conductors

HDPE Insulation

8

29-2

—

Signal Systems

Aerial Self-Supporting

“C” Line Wire (Parallel)
HDPE Insulation
2 Copper-Covered Steel Conductors

8

29-3

—

Signal Systems

Aerial Self-Supporting

“C” Line Wire (Parallel)
2 Hard-Drawn Copper Conductors

HDPE Insulation,
PVC Outer Jacket

8

29-4

—

Signal Systems

Aerial Self-Supporting“C” Line Wire (Parallel)
HDPE Insulation,
2 Copper-Covered Steel Conductors PVC Outer Jacket

8

39-2

300

Fire Protective Signal,
Traffic Communications, Data Acquisition

Aerial, Duct or Building Raceway

Twisted Pairs

Shielded, PVC Outer Jacket

6

39-4

300

Traffic Communications,
Data Acquisition

Figure-8 Aerial, Integral Messenger

Twisted PairsShielded, PVC Outer Jacket

7

39-6*

300

Fire Protective Signal,
Traffic Communications, Data Acquisition

Aerial, Duct, Buried or
Building Raceway

Twisted Pairs

Shielded, PE Inner Jacket,
PVC Outer Jacket

5

40-2

300

Fire Protective Signal,
Traffic Communications, Data Acquisition

Aerial, Duct or Building Raceway

Twisted Pairs

Shielded, PE Outer Jacket

640-4

300

Traffic Communications, Data Acquisition

Figure-8 Aerial, Integral Messenger

Twisted Pairs

Shielded, PE Outer Jacket

7

40-6

300

Fire Protective Signal,
Traffic Communications, Data Acquisition

Aerial, Duct, Buried or
Building Raceway

Twisted Pairs

Shielded, PE Inner and Outer Jacket

5

50-2

600

Signal Loop Detector Lead-In Feeder

Duct...