Boats, RV, Emergency, Commercial Vehicles

Powerline Multi-Battery Isolators
The Battery System Problem Solver

Typical wiring diagrams
1 Alternator 2 Battery 1 Alternator 3 Battery 1 Alternator 4 Battery 2 Alternator 3 Battery

 FEATURES

Powerline Multi-Battery Isolators features:
Engineered & Heat-Chamber Designed - The finest Isolator on the market
Engineered and rated so that either leg will handle total isolator rating.
Allows proper current control to each battery bank
Allows maintenance free & deep cycle batteries to be charged properly, yet separately.
Models available from 70 to 240 amps in negative or positive ground.
Special model for Delco "CS" series alternator.
Schottky Diode and Medical Equipment Isolator models.
Worldwide accepted method of charging multi & dissimilar battery banks properly
2, 3, and 4 battery bank models available.
Heavy duty 5/16" battery and alternator studs

Powerline Isolators Available:
Part # Description List Price Discounted Price
33-1 Isolator, 70 amp, 1 alternator, 2 battery $105
$87   Qty.
33-2 Isolator, 70 amp, 1 alternator, 2 batteries, w/reg. terminal $109
$91   Qty.
33-3 Isolator, 70 amp, 1 alternator, 3 batteries $111
$93   Qty.
33-4 Isolator, 70 amp, 1 alternator, 4 batteries $116
$96   Qty.
33-5 Isolator, 70 amp, 2 alternator, 2 batteries $129
$108 Qty.
33-6 Isolator, 70 amp, 2 alternator, 2 batteries, w/reg. terminal $131
$109 Qty.
33-7 Isolator, 70 amp, 2 alternator, 3 batteries $140
$128 Qty.
33-8 Isolator, 70 amp, 2 alternator, 3 batteries, w/regular terminal $148
$123 Qty.
33-9 Isolator, 70 amp, 1 alternator, 2 batteries, Marine Outboard Motor $100
$92   Qty.
33-10 Isolator, 70 amp, 1 alternator, 3 batteries Marine Outboard Motor $105
$96   Qty.
33-11 Isolator, 70 amp, 2 alternator, 3 batteries, Marine Outboard Motor $135
$124 Qty.
33-12 Isolator, 90 amp, 1 alternator, 2 batteries $119
$109   Qty.
33-13 Isolator, 90 amp, 1 alternator, 2 batteries, w/reg. terminal $121
$111   Qty.
33-14 Isolator, 90 amp, 1 alternator, 2 batteries, Delco CS Alternator w/o adapter $155
$131 Qty.
33-15 Isolator, 90 amp, 1 alternator, 2 batteries, Delco CS130 Alternator w/ adapter 33-86, 33-88 $224
$179 Qty.
33-16 Isolator, 90 amp, 1 alternator, 2 batteries, Delco CS130D Alternator w/ adapter 33-87, 33-88 $220
$175 Qty.
33-17 Isolator, 130 amp, 1 alternator, 1 battery $205
$165 Qty.
33-18 Isolator, 130 amp, 1 alternator, 2 batteries $127
$117 Qty.
33-19 Isolator, 130 amp, 1 alternator, 2 batteries, w/reg. terminal $132
$121 Qty.
33-20 Isolator, 130 amp, 1 alternator, 2 batteries, Delco CS Alternator w/o adapter $131
$120 Qty.
33-21 Isolator, 130 amp, 1 alternator, 2 batteries, Delco CS130 Alternator w/ adapter 33-86, 33-88 $164
$150 Qty.
33-22 Isolator, 130 amp, 1 alternator, 2 batteries, Delco CS130D Alternator w/ adapter 33-87, 33-88 $180
$165 Qty.
33-23 Isolator, 130 amp, 1 alternator, 3 battery $157
$144 Qty.
33-24 Isolator, 130 amp, 1 alternator, 3 batteries, w/reg. terminal $290
$235 Qty.
33-25 Isolator, 130 amp, 1 alternator, 3 batteries, Delco CS Alternator w/o adapter $160
$147 Qty.
33-26 Isolator, 130 amp, 1 alternator, 3 batteries, Delco CS130 Alternator w/ adapter 33-86, 33-88 $345
$278 Qty.
33-27 Isolator, 130 amp, 1 alternator, 3 batteries, Delco CS130D Alternator w/ adapter 33-87, 33-88 $347
$279 Qty.
33-28 Isolator, 130 amp, 2 alternator, 2 batteries $159
$146 Qty.
33-29 Isolator, 130 amp, 2 alternator, 2 batteries, w/reg. terminal $168
$154 Qty.
33-30 Isolator, 130 amp, 2 alternator, 3 batteries $177
$162 Qty.
33-31 Isolator, 130 amp, 2 alternator, 3 batteries, w/reg. terminal $325
$263 Qty.
33-32 Isolator, 160 amp, 1 alternator, 1 battery $209
$170 Qty.
33-33 Isolator, 160 amp, 1 alternator, 2 battery $135
$124 Qty.
33-34 Isolator, 160 amp, 1 alternator, 3 battery $169
$155 Qty.
33-35 Isolator, 160 amp, 1 alternator, 2 batteries, Delco CS Alternator w/o adapter $146
$134 Qty.
33-36 Isolator, 160 amp, 1 alternator, 2 batteries, Delco CS130 Alternator w/ adapter 33-86, 33-88 $178
$163 Qty.
33-37 Isolator, 160 amp, 1 alternator, 2 batteries, Delco CS130D Alternator w/ adapter 33-87, 33-88 $325
$255 Qty.
33-38 Isolator, 160 amp, 1 alternator, 3 batteries, Delco CS Alternator w/o adapter $315
$253 Qty.
33-39 Isolator, 160 amp, 1 alternator, 3 batteries, Delco CS130 Alternator w/ adapter 33-86, 33-88 $375
$302 Qty.
33-40 Isolator, 160 amp, 1 alternator, 3 batteries, Delco CS130D Alternator w/ adapter 33-87, 33-88 $370
$296 Qty.
33-41 Isolator, 160 amp, 2 alternator, 3 battery $228
$209 Qty.
33-42 Isolator, 190 amp 1 alternator/ 75 amp 1 alternator 3 batteries $208
$191 Qty.
33-43 Isolator, 190 amp, 1 alternator, 2 batteries $168
$154 Qty.
33-44 Isolator, 190 amp, 1 alternator, 2 batteries, Delco CS Alternator w/o adapter $173
$158 Qty.
33-45 Isolator, 190 amp, 1 alternator, 2 batteries, Delco CS130 Alternator w/ adapter 33-86, 33-88 $345
$275 Qty.
33-46 Isolator, 190 amp, 1 alternator, 2 batteries, Delco CS130D Alternator w/ adapter 33-87, 33-88 $340
$271 Qty.
33-47 Isolator, 190 amp, 1 alternator, 3 batteries $188
$172 Qty.
33-48 Isolator, 190 amp, 2 alternator, 3 batteries $281
$257 Qty.
33-49 Isolator, 250 amp, 1 alternator, 1 batteries $355
$281 Qty.
33-50 Isolator, 250 amp, 1 alternator, 2 batteries, w/Excitation terminal $323
$296 Qty.
33-51 Isolator, 250 amp, 1 alternator, 3 batteries, w/Excitation terminal $416
$381 Qty.
33-52 Isolator, 300 amp, 1 alternator, 2 batteries, w/Excitation terminal $710
$651 Qty.
33-53 Isolator, 400 amp, 1 alternator, 2 batteries,, w/Excitation terminal $585.09
$535.80 Qty.
33-54 Isolator, 200 amp neg. rec. (for (33-56) $344.83
$274.30 Qty.
33-55 Isolator, 200 amp Pos. rec. (for (33-56) $322.76
$256.75 Qty.
33-56 Isolator, 200 amp rectifier assembly $803.57
$639.20 Qty.
33-57 Isolator, 250 amp neg. rec. (for (33-59) $480.03
$381.84 Qty.
33-58 Isolator, 250 amp Pos. rec. (for (33-59) $480.03
$381.84 Qty.
33-59 Isolator, 250 amp rectifier assembly $960.31
$763.89 Qty.
33-60 Isolator, 250 amp rectifier assembly Navistar $517.35
$473.77 Qty.
33-61 Isolator, 70 amp, 1 alternator, 2 batteries Positive Ground $112.11
$102.67 Qty.
33-62 Isolator, 70 amp, 1 alternator, 3 batteries Positive Ground $175.15
$139.32 Qty.
33-63 Isolator, 90 amp, 1 alternator, 2 batteries Positive Ground $144.10
$131.97 Qty.
33-64 Isolator, 90 amp, 1 alternator, 3 batteries Positive Ground $224.85
$178.86 Qty.
33-65 Isolator, 130 amp, 1 alternator, 2 batteries Positive Ground $128.82
$117.97 Qty.
33-66 Isolator, 130 amp, 1 alternator, 3 batteries Positive Ground $241.80
$192.34 Qty.
33-67 Isolator, 160 amp, 1 alternator, 2 batteries Positive Ground $135.23
$123.83 Qty.
33-68 Isolator, 160 amp, 1 alternator, 3 batteries Positive Ground $260.46
$207.18 Qty.
33-69 Isolator, 190 amp, 1 alternator, 2 batteries Positive Ground $233.27
$185.55 Qty.
33-70 Isolator, 190 amp, 1 alternator, 3 batteries Positive Ground $166.90
$152.85 Qty.
33-71 Isolator, 250 amp, 1 alternator, 2 batteries Positive Ground w Excitation term $189.02
$173.10 Qty.
33-72 Isolator, 250 amp, 1 alternator, 3 batteries Positive Ground w Excitation term $522.89
$415.93 Qty.
33-73 Isolator, 300 amp, 1 alternator, 2 batteries Positive Ground w Excitation term $405.09
$370.95 Qty.
33-74 Isolator, 400 amp, 1 alternator, 2 batteries Positive Ground w Excitation term $393.98
$360.78 Qty.
33-75 Isolator, Wire Kit 15' #8 wire w/terminals $103.20
$82.56   Qty.
33-76 Isolator, Wire Kit 25' #8 wire w/terminals $132.15
$105.72 Qty.
33-77 Isolator, Wire Kit 25' #6 wire w/terminals $144.15
$115.32 Qty.
33-78 Isolator, Wire Kit 25' #4 wire w/terminals $159.63
$127.70 Qty.
33-86 Isolator, Wire adapter for Delco CS130 Alternator $47.48
$38.00   Qty.
33-87 Isolator, Wire Adapter for Delco CS130D & CS144 Alternator $73.58
$58.52   Qty.
33-88 Isolator, Excitation Lead Kit for Delco CS Alternator $9.40
$7.84     Qty.
33-89 Isolator, Conversion Lead Std. Isolator to Delco CS Alternator $14.03
$11.16   Qty.

Call us toll free at (877) 432-2221

M-F 8:30 AM to 5:30 PM EST  (We answer the phone)

We accept credit cards  

Home

Contact Information