Specification
NSi Industries, LLC • 800.321.5847 • www.nsiindustries.com
25
W
H
L
FEATURES
• Manufactured from high strength 6061-T6 aluminum alloy, providing premium electrical and mechanical performance.
• Radial tipped set-screws reduce conductor strand damage, and the range taking design allows for many sizes and
types of conductors – all in one connector.
• Encapsulated in rubber with a nominal thickness of 125 mils. and high dielectric strength.
• ISPC connectors (clear) allow for an easier installation.
• Abrasion and chemical resistant.
• ISPB is UV resistant.
• Will not support combustion.
POLARIS
™
EDGE
Pre-Insulated Connectors
Direct Bury Submersible Connectors
ISPB, ISPC Series
SPECIFICATIONS
• Meets or exceeds ANSI C119.4 Class A specifications (Dry location).
• Temperature Rating/Voltage: AL9CU.
Cold temperature rated to -45 °C, rated 600V, 90 °C.
• WIRE TYPE: For use with copper and/or aluminum cables.
Not for fine stranded, flexible wire.
• Torque Chart: 37.
• Installation Instructions: See page 37 for extra illustrationss and
detailed installation information.
CAT. NO. FIG. NO. NO. OF PORTS COLOR WIRE RANGE
LENGTH
(L) (IN.)
WIDTH
(W) (IN.)
HEIGHT
(H) (IN.)
MAX.
TORQUE VALUE
(IN./LBS.)
HEX/WRENCH SIZE
(IN.)
STD. CTN. QTY.
ISPB350-3 1 3 Black 350 MCM-12 AWG 3.610 4.190 3.060 360 5/16 1
ISPB350-4 1 4 Black 350 MCM-12 AWG 4.800 4.190 3.060 360 5/16 1
ISPB350-6 1 6 Black 350 MCM-12 AWG 7.180 4.190 3.060 360 5/16 1
ISPC350-3 2 3 Clear 350 MCM-12 AWG 3.610 4.190 3.060 360 5/16 1
ISPC350-4 2 4 Clear 350 MCM-12 AWG 4.800 4.190 3.060 360 5/16 1
ISPC350-6 2 6 Clear 350 MCM-12 AWG 7.180 4.190 3.060 360 5/16 1
ISPB600-3 1 3 Black 600 MCM-12 AWG 4.870 5.460 3.130 500 5/16 1
ISPB600-4 1 4 Black 600 MCM-12 AWG 6.560 5.460 3.130 500 5/16 1
ISPB600-6 1 6 Black 600 MCM-12 AWG 9.940 5.460 3.130 500 5/16 1
Figure varies
by number of
wire ports.
FIG. 1 FIG. 2