Our Price 
$218.95 
List Price $250.98

Newmar Galvanic Isolator 30 Amp GI-30

Newmar Galvanic Isolator 30 Amp GI-30 - Sacrificial zincs corrode away as they protect metal thru hulls, shafts and props from damaging electrolysis.
Availability: Usually ships within 24 hours
Low Price Guarantee!
List Price $250.98
Our Price 
$218.95 
Newmar Galvanic Isolator 30 Amp GI-30

Stray, low voltage current flowing between the AC safety ground and DC bonding system is a principal cause of this "galvanic" action.

Installing the Galvanic Isolator between the AC safety ground and DC bonding system (see diagram), blocks a majority of the low voltage currents and corrosive action on the zincs is significantly reduced ( while the integrity of the critical safety ground path is maintained.) This means a significant savings in boat haul-out fees and zinc replacement costs. For additional safety, the units feature a large capacitor, providing a secondary low impedance path for sending AC current to ground.

Two models are offered; one rated for 30 amp shore power, the other for 50 amp.

  • Shore Power VAC, Hz - 115/230, 50-60
  • Amps - 30
  • 2.7 X 4.8 X 7.3 In.
Newmar Galvanic Isolator 50 Amp GI-50-Galvanic Newmar
Star Price$253.95
Newmar Galvanic Isolator 50 Amp GI-50
MFG: GI50
Newmar Galvanic Isolator 50 Amp GI-50 - Sacrificial zincs corrode away as they protect metal thru hulls, shafts and …
MFG: GI50
Star Price$253.95

Write A New Review

Newmar Galvanic Isolator 30 Amp GI-30 has not been reviewed yet. Review Now.
Newmar Galvanic Isolator 30 Amp GI-30

Stray, low voltage current flowing between the AC safety ground and DC bonding system is a principal cause of this "galvanic" action.

Installing the Galvanic Isolator between the AC safety ground and DC bonding system (see diagram), blocks a majority of the low voltage currents and corrosive action on the zincs is significantly reduced ( while the integrity of the critical safety ground path is maintained.) This means a significant savings in boat haul-out fees and zinc replacement costs. For additional safety, the units feature a large capacitor, providing a secondary low impedance path for sending AC current to ground.

Two models are offered; one rated for 30 amp shore power, the other for 50 amp.

  • Shore Power VAC, Hz - 115/230, 50-60
  • Amps - 30
  • 2.7 X 4.8 X 7.3 In.

Write A New Review

Newmar Galvanic Isolator 30 Amp GI-30 has not been reviewed yet. Review Now.

Newmar Top Sellers