ABB | RESIDUAL CURRENT CIRCUIT BREAKERS WITH OVERCURRENT PROTECTION
Product overview
ABB DS201 and DS201M RCBOs combine residual-current protection with thermal overload and short-circuit protection in a 1P+N device. Select current, tripping curve, residual-current type and sensitivity; the complete ABB type and order code update together.
Key features
- 1P+N final-circuit protection in a two-module format.
- DS201 6kA and DS201M 10kA Icn versions.
- AC, A, AP-R and F options in the exact listed combinations, with optional indication and electrical-operation accessories.
Technical selection summary
| Poles | 1P+N |
|---|---|
| Breaking capacity | DS201: Icn 6kA; DS201M: Icn 10kA at the applicable rated voltage |
| Rated voltage | 230V AC; use the selected product technical data |
| Tripping curves | B, C or K where listed |
| Residual-current types | AC / A / A AP-R / F, as listed |
| Standards | IEC/EN 61009; additional type-specific standards as applicable |
This page covers the listed IEC DS201/DS201M versions. DS201 L, DS201 UL and special-market variants are separate products. Choose the residual-current type and sensitivity to match the actual load.
Accessories and installation
Choose an accessory function to reveal its available contact arrangement, quantity or supply-voltage options. The selection summary lists the complete accessory type, ABB ordering reference and quantity per base device.
| Auxiliary Contacts | 1CO, 1NO+1NC, 2NO, 2NC |
|---|---|
| Trip Signal Contact | 1CO |
| Motor Operation | Motorized |
| Remote Release | Shunt opening, Undervoltage |
| Bottom Auxiliary Contact | 1NO, 1NC |
Motorized operation and an additional electrical release are offered as alternative configurations on this page. For F200, powered accessories are limited to the supported current and residual-type versions.
Typical applications
- Single-phase final circuits
- Combined earth-leakage and overcurrent protection in distribution boards
Technical documents
ABB System pro M compact technical catalogue (complete PDF)
Related ABB products
ABB AF 3-pole contactors · ABB Electrical Materials
Catalogue data and dimensions
Series reference photographs are illustrative. Technical details, dimensions and notes below apply to the product types identified on each catalogue page.
