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 $90.90
$83.25   Qty.
33-2 Isolator, 70 amp, 1 alternator, 2 batteries, w/reg. terminal $94.55
$86.58   Qty.
33-3 Isolator, 70 amp, 1 alternator, 3 batteries $96.53
$88.40   Qty.
33-4 Isolator, 70 amp, 1 alternator, 4 batteries $100.48
$92.02   Qty.
33-5 Isolator, 70 amp, 2 alternator, 2 batteries $112.55
$103.07 Qty.
33-6 Isolator, 70 amp, 2 alternator, 2 batteries, w/reg. terminal $113.99
$104.38 Qty.
33-7 Isolator, 70 amp, 2 alternator, 3 batteries $121.38
$111.15 Qty.
33-8 Isolator, 70 amp, 2 alternator, 3 batteries, w/regular terminal $128.57
$117.73 Qty.
33-9 Isolator, 70 amp, 1 alternator, 2 batteries, Marine Outboard Motor $86.86
$79.53   Qty.
33-10 Isolator, 70 amp, 1 alternator, 3 batteries Marine Outboard Motor $90.90
$83.25   Qty.
33-11 Isolator, 70 amp, 2 alternator, 3 batteries, Marine Outboard Motor $117.28
$107.40 Qty.
33-12 Isolator, 90 amp, 1 alternator, 2 batteries $103.20
$94.52   Qty.
33-13 Isolator, 90 amp, 1 alternator, 2 batteries, w/reg. terminal $105.55
$96.65   Qty.
33-14 Isolator, 90 amp, 1 alternator, 2 batteries, Delco CS Alternator w/o adapter $142.09
$113.04 Qty.
33-15 Isolator, 90 amp, 1 alternator, 2 batteries, Delco CS130 Alternator w/ adapter 33-86, 33-88 $194.16
$154.45 Qty.
33-16 Isolator, 90 amp, 1 alternator, 2 batteries, Delco CS130D Alternator w/ adapter 33-87, 33-88 $188.78
$150.16 Qty.
33-17 Isolator, 130 amp, 1 alternator, 1 battery $178.26
$141.80 Qty.
33-18 Isolator, 130 amp, 1 alternator, 2 batteries $110.75
$101.42 Qty.
33-19 Isolator, 130 amp, 1 alternator, 2 batteries, w/reg. terminal $114.40
$104.77 Qty.
33-20 Isolator, 130 amp, 1 alternator, 2 batteries, Delco CS Alternator w/o adapter $114.25
$104.63 Qty.
33-21 Isolator, 130 amp, 1 alternator, 2 batteries, Delco CS130 Alternator w/ adapter 33-86, 33-88 $142.27
$130.28 Qty.
33-22 Isolator, 130 amp, 1 alternator, 2 batteries, Delco CS130D Alternator w/ adapter 33-87, 33-88 $156.35
$143.17 Qty.
33-23 Isolator, 130 amp, 1 alternator, 3 battery $136.83
$125.30 Qty.
33-24 Isolator, 130 amp, 1 alternator, 3 batteries, w/reg. terminal $253.99
$202.05 Qty.
33-25 Isolator, 130 amp, 1 alternator, 3 batteries, Delco CS Alternator w/o adapter $139.38
$127.63 Qty.
33-26 Isolator, 130 amp, 1 alternator, 3 batteries, Delco CS130 Alternator w/ adapter 33-86, 33-88 $300.03
$238.66 Qty.
33-27 Isolator, 130 amp, 1 alternator, 3 batteries, Delco CS130D Alternator w/ adapter 33-87, 33-88 $298.94
$237.80 Qty.
33-28 Isolator, 130 amp, 2 alternator, 2 batteries $138.51
$126.83 Qty.
33-29 Isolator, 130 amp, 2 alternator, 2 batteries, w/reg. terminal $146.10
$133.80 Qty.
33-30 Isolator, 130 amp, 2 alternator, 3 batteries $154.10
$141.12 Qty.
33-31 Isolator, 130 amp, 2 alternator, 3 batteries, w/reg. terminal $284.15
$226.02 Qty.
33-32 Isolator, 160 amp, 1 alternator, 1 battery $183.89
$146.27 Qty.
33-33 Isolator, 160 amp, 1 alternator, 2 battery $117.21
$107.33 Qty.
33-34 Isolator, 160 amp, 1 alternator, 3 battery $146.74
$134.38 Qty.
33-35 Isolator, 160 amp, 1 alternator, 2 batteries, Delco CS Alternator w/o adapter $126.82
$116.13 Qty.
33-36 Isolator, 160 amp, 1 alternator, 2 batteries, Delco CS130 Alternator w/ adapter 33-86, 33-88 $154.57
$141.55 Qty.
33-37 Isolator, 160 amp, 1 alternator, 2 batteries, Delco CS130D Alternator w/ adapter 33-87, 33-88 $275.61
$219.23 Qty.
33-38 Isolator, 160 amp, 1 alternator, 3 batteries, Delco CS Alternator w/o adapter $273.55
$217.59 Qty.
33-39 Isolator, 160 amp, 1 alternator, 3 batteries, Delco CS130 Alternator w/ adapter 33-86, 33-88 $325.36
$258.82 Qty.
33-40 Isolator, 160 amp, 1 alternator, 3 batteries, Delco CS130D Alternator w/ adapter 33-87, 33-88 $320.00
$254.55 Qty.
33-41 Isolator, 160 amp, 2 alternator, 3 battery $198.37
$181.65 Qty.
33-42 Isolator, 190 amp 1 alternator/ 75 amp 1 alternator 3 batteries $180.72
$165.48 Qty.
33-43 Isolator, 190 amp, 1 alternator, 2 batteries $146.29
$133.97 Qty.
33-44 Isolator, 190 amp, 1 alternator, 2 batteries, Delco CS Alternator w/o adapter $150.03
$137.38 Qty.
33-45 Isolator, 190 amp, 1 alternator, 2 batteries, Delco CS130 Alternator w/ adapter 33-86, 33-88 $297.72
$236.82 Qty.
33-46 Isolator, 190 amp, 1 alternator, 2 batteries, Delco CS130D Alternator w/ adapter 33-87, 33-88 $292.76
$232.89 Qty.
33-47 Isolator, 190 amp, 1 alternator, 3 batteries $163.61
$149.83 Qty.
33-48 Isolator, 190 amp, 2 alternator, 3 batteries $244.12
$223.55 Qty.
33-49 Isolator, 250 amp, 1 alternator, 1 batteries $304.05
$241.86 Qty.
33-50 Isolator, 250 amp, 1 alternator, 2 batteries, w/Excitation terminal $280.48
$256.85 Qty.
33-51 Isolator, 250 amp, 1 alternator, 3 batteries, w/Excitation terminal $361.56
$331.10 Qty.
33-52 Isolator, 300 amp, 1 alternator, 2 batteries, w/Excitation terminal $617.27
$565.27 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.

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