"> Terasaki Electric TemPower2 2500A 400V
⚓ Working on this equipment?
Ask the AI troubleshooter, log your hours on board and turn them into invoice-ready service reports — for this exact model.
Start free — 14 days →
No credit card required
🔧 2 verified suppliers & service companies for Terasaki Electric in the Maritime Network Find suppliers →
Terasaki Electric

TemPower2 2500A 400V

Terasaki Electric TemPower2 2500A 400V is a shipboard unit in the Power Distribution group, classified in the source as Main Switchboard (MSB). It is normally installed in the main or emergency switchboard room, electrical distribution room or dedicated charger/control cabinet. Its primary duty is to receive, protect, control and distribute electrical power to shipboard consumers and maintain continuity of supply under normal and emergency conditions. In service it interfaces with generators, busbars, breakers, transformers, emergency sources, motor feeders, protection relays, PMS functions and downstream distribution panels. Compared with neighboring entries in the same product family, this record is the exact Terasaki Electric TemPower2 2500A 400V variant; the model designation should be retained unchanged when matching onboard documentation and spares. For exact limits, settings, test values and approved maintenance criteria, refer to the manufacturer documentation for the exact figure.

Components & Design

Component data being added…

Technical Data

rated current a 2500
busbar rating a 2500
short circuit ka 50
enclosure ip IP44
sections 5

🤖 Ask about this model

One free question — answered like a marine engineer. No account needed.

Common failures & inspection points

Loose or contaminated busbar/terminal connections, typically indicated by local heating, discoloration, voltage instability or protective trips
Circuit-breaker mechanism wear or control-circuit fault, typically indicated by failure to close/open, nuisance tripping or incomplete indication
Protection relay or sensing fault from failed inputs, wiring or calibration drift, typically indicated by incorrect alarms, unexplained trips or failure of expected protection
Cooling or ventilation failure inside the board, typically indicated by high cabinet temperature, derating or thermal alarms
Insulation deterioration from moisture, dirt or ageing, typically indicated by earth-fault indications, low insulation resistance or flashover risk

Service & Maintenance

Inspect busbars and connections for heat damage, breaker mechanisms, interlocks, protection and metering, control power, ventilation, cleanliness, insulation condition and alarm/event history; perform functional tests under approved procedures and refer to manufacturer documentation for exact settings.

Suppliers & Spare Parts

Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.

📄 Request sourcing links & documents
🛠 Manage this equipment in your fleet

Cases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.

Start free trial →
🔎 Suppliers & service for this equipment

Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.

Maritime Network →

Replacement Parts

Carry critical breaker control components, fuses, indication lamps or modules, protection-relay spares where practical, cooling fans, contactors and approved control-power components.
Equipment Model #83204 · ✓ still in production