Asea Power 634003 3.6 kVA Marine Isolation Transformer

The Asea Power 634003 is a 3.6 kVA isolation transformer designed specifically for marine applications. This unit serves as a drop-in replacement for the Charles ISOG2 model, offering seamless integration for boat owners upgrading their electrical systems.

Key Features:

• 3.6 kVA power capacity for robust electrical isolation
• Protects underwater vessel fittings from galvanic corrosion
• Shields sensitive onboard electronics from reverse polarity damage
• Drop-in replacement design compatible with Charles ISOG2 installations
• Marine-grade construction for harsh saltwater environments

Isolation transformers are essential safety devices for boats connected to shore power. By electrically isolating the vessel from shore ground, this transformer prevents stray currents that cause galvanic corrosion on through-hull fittings, propellers, and other underwater metal components. The unit also provides critical protection against reverse polarity conditions that can damage expensive marine electronics and appliances.