SD204/32 Switch Disconnector
The SD204/32 is a 4-pole switch disconnector from ABB's System pro M compact SD200 range, rated 32 A at 440 V AC and suitable for the safe isolation of three-phase circuits with neutral in distribution boards, machinery and building installations. It is built to IEC/EN 60947-3 and performs both switching operations and functional isolation duties.
The device is rated for utilization category AC-23A (switching of motor loads and other highly inductive loads) with a short-circuit making capacity of 25 kA (when protected by the specified backup fuse), combining the convenience of a modular MCB-style body with disconnector performance. The red/yellow handle style provides clear position indication for safe lockout procedures.
Occupying four modular units on a standard 35 mm DIN rail, the SD204/32 pairs with ABB S200 MCBs and FH200 RCCBs in complete modular protection assemblies.
Technical Specifications
| Product Series |
ABB System pro M compact SD200 |
| Model |
SD204/32 |
| Product ID |
2CDD284101R0032 |
| Number of Poles |
4P |
| Rated Current Ie / Ith |
32 A |
| Rated Operational Voltage Ue |
440 V AC |
| Utilization Category |
AC-23A (440 V AC) |
| Short-Circuit Making Capacity Icm / Icn |
25 kA |
| Rated Impulse Withstand Voltage Uimp |
6.2 kV |
| Rated Frequency |
50 / 60 Hz |
| Degree of Protection |
IP20 |
| Mounting |
DIN rail (35 mm), click-in |
| Width |
4 modular units (70 mm) |
| Net Weight |
0.34 kg |
| Ambient Temperature |
-25 to +55 °C |
| Standards |
IEC/EN 60947-3 |
| Brand |
ABB |
| Condition |
New Surplus |
| Warranty |
12-month warranty (provided by us) |
Shipping & Warranty: Fast order processing with worldwide delivery available. This item is sold as New Surplus and backed by our 12-month warranty, which covers quality-related replacement or refund. Contact our team for compatibility checks, bulk pricing, or spare-parts sourcing support.