Crimp
Component folio · Charger · Victron

Victron Phoenix Smart IP43 12/30 (1+1)

Model Phoenix Smart IP43 12/30 (1+1)

Shore-power charger: 30 A house output plus a current-limited 3 A starter-battery output at a slightly lower voltage. Available in 230 V and universal 120–240 V (85–250 VAC) input versions; IP43-rated for dry indoor mounting.

Open in Crimp →
Victron Phoenix Smart IP43 12/30 (1+1)
Victron Phoenix Smart IP43 12/30 (1+1) · 7 terminals
01 — Wiring diagram

How the Phoenix 30A (1+1) is wired

Victron Phoenix Smart IP43 12/30 (1+1) wiring diagram WIRING DIAGRAM Victron Phoenix Smart IP43 12/30 (1+1) wiri… 12 V battery bank Charged by this unit Phoenix 30A (1+1) Victron · Phoenix Smart IP43 … 40 A 8 AWG (10 mm²) → BATT + 8 AWG (10 mm²) → BATT − 10 ft one way AC L AC N AC ⏚ START + START − crimp.studio 30 A · 2.7% drop · ABYC E-11
Victron Phoenix Smart IP43 12/30 (1+1) wiring diagram, 8 AWG (10 mm²) positive feed protected by a 40 A fuse and a matching negative return between the 12 V battery bank and the unit, plus AC L, AC N, AC ⏚, START +, START −.

The run drawn here is the 10 ft reference run sized below. Sized against ABYC E-11 — the US reference, and what Transport Canada accepts as an alternative to TP 1332 for pleasure craft under 24 m. Confirm your own run length, routing and terminations before ordering — open this part in the designer to size it against your actual system.

02 — Reference run

What size cable and fuse does the Phoenix 30A (1+1) need?

Conductor8 AWG10 mm²
Fuse40 Apositive run
Voltage drop2.7%10 ft one way
Design current30 A12 V system

Sized against ABYC E-11 — the US reference, and what Transport Canada accepts as an alternative to TP 1332 for pleasure craft under 24 m. The design current is the unit's rated output. The Crimp engine applies its ordinary continuous-load headroom, voltage-drop budget, terminal clamp, and standard fuse ladder. The 10 ft one-way run is a stated reference, not a universal installation prescription.

03 — Catalog specification

Victron Phoenix Smart IP43 12/30 (1+1) specifications and terminal map

Compatible systems
12 V
Rated output
30 A
Typical charge current
28 A

Terminal map

TerminalPolarityDirectionRating
AC Lneutralinput16 A
AC Nneutralinput16 A
AC ⏚groundbidi16 A
BATT +positiveoutput30 A
BATT −negativeoutput30 A
START +positiveoutput3 A
START −negativeoutput3 A
04 — Supporting parts

What else you need to wire the Phoenix 30A (1+1)

  • 20 ft total of 8 AWG (10 mm²) marine cable
  • Four 8 AWG cable lugs matched to the equipment studs
  • 40 A fuse and holder on the positive run
  • Heat-shrink, strain relief, and terminal boots sized to the cable

Start from this part

Open the canvas with the Phoenix 30A (1+1) already placed, then wire the rest of the system around it. Nothing to install and no sign-up — the project is saved in this browser, and you can download the file whenever you want it.

Open the canvas →

05 — Method & provenance

What is known, assumed, and computed.

Catalog profile

The manufacturer, model, ratings and terminal map are maintained as planning data in Crimp's component catalog. Confirm the current manufacturer manual, exact revision and installed nameplate before ordering or wiring.

Engine reference

Sized against ABYC E-11 — the US reference, and what Transport Canada accepts as an alternative to TP 1332 for pleasure craft under 24 m. The published conductor, fuse and voltage-drop result uses the visible reference length and current basis; it is not a universal installation prescription.

Read the complete methodology →
06 — Related components

Alternatives to the Phoenix 30A (1+1)

Browse all charger profiles →