ePropulsion eSSA Distribution Box 220VAC
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60-day hassle-free returns
ePropulsion eSSA Distribution Box 220VAC
The 220VAC Distribution Box organizes and protects the boat's AC side of an ePropulsion eSSA system. Fed by the eSSA inverter (or shore/generator power), it splits 220V AC into multiple individually protected branch circuits through built-in micro circuit breakers (MCBs) — giving each onboard AC load its own breaker, on/off switch, and overcurrent protection in one marine-rated panel. Purpose-built for eSSA and eSSA EMS installations.
What it does
- Branch power distribution — distributes 220V AC to multiple circuits through internal MCBs (up to 18 positions).
- Per-branch switching — on/off control for each circuit (switch under no load).
- Overcurrent & overload protection — built-in circuit breakers protect each branch.
- Status monitoring — RS485 communication reports breaker/switch status into the eSSA system.
- Marine-ready — IP44 enclosure; CE and FCC certified.
Specifications
| Function | 220V AC power distribution with built-in MCB circuit breakers |
| System voltage | 220 VAC |
| Branches | Up to 18 protected positions (model DB220V18P) |
| Protection | Per-branch overcurrent & overload (MCB) |
| Monitoring | RS485 switch-status communication |
| Protection rating | IP44 (install in a dry, clean compartment) |
| Dimensions (L×W×H) | 15.0 × 9.8 × 4.5 in (381 × 250 × 113.5 mm) |
| Weight | 6.6 lb (3 kg) |
| Certifications | CE, FCC |
Where it fits
An installer-grade component for eSSA builds that run onboard AC loads — it sits downstream of the eSSA 6 kW inverter or a shore/generator feed and gives each AC circuit its own breaker. Pairs with the 96VDC Distribution Box for the DC side and the eSSA Battery Isolator for the main high-voltage disconnect.
Warranty
Covered by ePropulsion's 24-month limited warranty (from delivery to the first end customer) against defects in materials and workmanship under normal recreational use with proper installation and maintenance. Commercial or professional use is covered by your local statutory warranty instead. Blue Marine is an authorized ePropulsion dealer and will help with any claim.
Support
Professional installation is strongly recommended. Schedule an online consultation and our ABYC-certified advisors will lay out the AC distribution and protection for your build.
Shipping & Returns
We offer free shipping over $49. Lithium batteries & oversize items may have an applicable shipping charge.
We know returns are no fun so we aim to make the return process as hassle free as possible! We have a 60-day return policy, which means you have 60 days after receiving your item to request a return.
Lithium batteries and products with lithium batteries inside are non returnable: Due to carrier regulations surrounding the shipment of lithium batteries (classified as a fully regulated hazardous material), we are unable to accept returns unless arranged locally. We appreciate your understanding and encourage you to contact us with any questions prior to purchase.
For more information on returns, visit our return policy page.
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