Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEFJ4OK  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
ABB 4P Pole Isolator Switch - 16A Maximum Current
ABB
ABB 4P Pole Isolator Switch - 16A Maximum Current
Part No.
2CDD284101R0016 SD204/16
Procurement Intelligence
The SD204 Pro M Compact is a 4-pole isolator switch rated for 16A at 440V ac, designed for industrial control panel and distribution board installations. It provides manual disconnection with padlock capability and auxiliary contact options. Verify voltage compatibility (440V ac) and confirm auxiliary contact availability match your control circuit requirements before procurement.
Industrial load isolation switching
Before ordering — verify:
☐ Auxiliary contacts availability
☐ Padlock hasp compatibility
☐ Terminal screw torque specs
Technical Specifications
Number of Poles4P
Maximum Current16A
Voltage Rating440V ac
Accepts PadlocksYes
Auxiliary Contacts AvailableYes
RangePro M Compact
Normal State Configuration4NO
SeriesSD204
Length70mm
Width69mm
Depth88mm
Throw Configuration4PST
Terminal TypeScrew
Maximum Operating Temperature+55°C
Minimum Operating Temperature-25°C
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/switch-disconnectors-components/isolator-switches/abb-4p-pole-isolator-switch-16a-maximum-current?mal=66182c230f45bcae588a0011
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.