





Victron Energy Current Transformer for MultiPlus-II (100A & 400A : 50mA)
Los Angeles — · Atlanta —
Victron's US warehouse count as of —. Indicative, not reserved.
Need more than we have in Seattle? Send us the quantity and we'll email you a secure checkout link. Larger orders going to a business address ship direct from Victron's US warehouse (typically 5–7 business days); everything else we bring into Seattle on our weekly Victron order and ship to you when it lands (typically 1–2 weeks).
Free shipping over $49
60-day hassle-free returns
The Victron Current Transformer enables advanced energy features on the MultiPlus-II and MultiGrid-II — PowerControl, PowerAssist, and self-consumption optimization — by accurately measuring external AC current. That lets the system manage energy flows dynamically: avoid overloading the grid or generator, reduce grid dependency, and make the most of available solar.
Choosing your transformer
- Ratings: 100A:50mA (most installs) or 400A:50mA (higher-current systems)
- Connection: jack connector (CTR11xxxx) or wire-end (CTR12xxxx)
- Cable length: 1 m, 5 m, 10 m, or 20 m
- For MultiPlus-II and MultiGrid-II — see the inverter/charger datasheet for wiring details
Blue Marine is an authorized Victron Energy dealer — ships brand-new with the full 5-year Victron warranty, free shipping, and local pickup available.
Manuals & Datasheets
Datasheets
Need a document you don't see here? Schedule a consultation or email support@bluemarine.com and we'll send it over.
Choose options






About Blue Marine
Nationwide Shipping from Our Warehouse in Seattle
Knowledgeable ABYC Certified advisors, friendly advice and fast shipping.