ABB · Air Circuit Breakers
SACE Emax 2 MS/DC-E
MS/DC-E is a switch-disconnector, not an overcurrent-protective ACB. IEC and UL current limits, polarity arrangements, grounding and short-time withstand values must be checked separately.
A base designation for a configurable product is not a complete ABB commercial order number. Verify the moving portion, fixed part, terminals, trip unit, accessories and certification for the actual project.
- Brand
- ABB
- Category
- Air Circuit Breakers
SERIES OVERVIEW
Primary identification parameters
- Current range
- IECUp to 4000A；ULUp to 3200A
- Voltage range
- Up to 1500Vdc
- Poles
- 3P / 4P
- Mounting
- Fixed / Withdrawable
TECHNICAL DATA · 3 ROWS
Special Series
| Series / version | Product type | Current range | Voltage / frequency | Capability | Poles / mounting | Trip / control |
|---|---|---|---|---|---|---|
| Emax 2 MS/DC-E IEC | 直流Switch-disconnector | Up to 4000A | Up to 1500Vdc | IcwUp to 100kA；DC-PV2 | 3P/4P；固定/抽出 | No overcurrent protection |
| Emax 2 MS/DC-E UL | 直流Switch-disconnector | Up to 2500A（UL489B/F）或3200A（UL489B） | Up to 1500Vdc | IcwUp to 100kA | 固定/抽出；按极性方案 | No overcurrent protection |
| SACE Emax DC | 保护型直流ACB | Up to 5000A | Up to 1000Vdc | 直流过流保护 | 3P/4P；固定/抽出 | PR122/DC / PR123/DC |
DATA AND IMAGE BASIS
ABB references and local representative image
The representative image is stored locally. Technical values come from the supplied ABB workbook and its recorded ABB references.
Need help confirming the complete ABB designation?
Submit the nameplate, quantity and application conditions. The internal inquiry form carries ABB, category and series context automatically.