DC Molded Case Circuit Breakers · PEMC-400/630
PEMC-400/630 High-Current DC Molded Case Circuit Breakers
Higher-current DC MCCB candidates above the current RITOKS 125–250A family. The supplier lists PEMC-400 and PEMC-630 constructions with model-specific 1000V or 1500V DC options.
400 / 630AFrame options
1000 / 1500VModel-specific
2P / 3PSeries options
MCCBOvercurrent device
Product Overview
The PEMC range extends DC molded-case protection into 400A and 630A frames. Exact breaking capacity, pole connection and fault-current coordination must be taken from the selected product datasheet.
Key Features
- High-current DC MCCB frames
- 2P and 3P listed configurations
- 1000V and 1500V series options
- Manufacturer lists battery/PV distribution use
Available Models / Configurations
Supplier-listed family information; confirm the exact orderable RITOKS configuration.
| Frame | Listed poles | Current range | DC voltage series |
|---|---|---|---|
| PEMC-400 | 2P / 3P | Exact trip rating to confirm | 1000V / 1500V variants |
| PEMC-630 | 2P / 3P | Exact trip rating to confirm | 1000V / 1500V variants |
Technical Specifications
| Product type | DC molded case circuit breaker |
|---|---|
| Frame families | PEMC-400 / PEMC-630 |
| Poles | 2P / 3P by model |
| Voltage options | 1000V / 1500V DC by exact model |
| Maximum series current | Up to 800A across PEMC series |
| DC breaking capacity | Obtain exact model test table |
Applications
Illustrative panel environments; confirm equipment fit and circuit requirements for the selected model.
Battery DC Feeders
High-current protection after a fault-current and coordination study.
PV Recombiner Cabinets
Main DC feeder breaker with verified pole wiring.
Information to Confirm for Selection
- Exact PEMC frame, trip current and poles
- Maximum bus voltage and polarity/pole wiring
- Prospective short-circuit current and Icu/Ics
- Existing RITOKS DC MCCB family extension fit
FAQ
Does 1500V apply to every PEMC model?
No. The supplier table separates voltage and pole variants.
Should this be a separate RITOKS product page?
Only if the product architecture and buyer intent differ materially from the current DC MCCB family; otherwise extend that family.
Related Products
Request a Quote
Send the exact model, required ratings, quantity and destination. We will confirm availability and documentation before quotation.
Please include: Exact PEMC frame, trip current and poles; Maximum bus voltage and polarity/pole wiring; Prospective short-circuit current and Icu/Ics.