Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEBX4ZE  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
ABB 2P Pole Isolator Switch - 50A Maximum Current
ABB
ABB 2P Pole Isolator Switch - 50A Maximum Current
Part No.
2CDD282101R0050 SD202/50
Procurement Intelligence
The ABB SD202 Pro M Compact is a 2-pole isolator switch rated for 50A at 440V AC / 125V DC, designed for circuit isolation and manual disconnection in industrial control panels and distribution boards. Critical verification: confirm voltage compatibility (AC vs DC application) and validate that padlock provision meets site lockout/tagout (LOTO) compliance requirements.
Manual load isolation and disconnection
Before ordering — verify:
☐ Voltage rating confirmation
☐ Screw terminal torque specs
☐ Auxiliary contact integration
Technical Specifications
Number of Poles2P
Maximum Current50A
Voltage Rating125 V dc, 440V ac
Accepts PadlocksYes
Auxiliary Contacts AvailableYes
RangePro M Compact
Normal State Configuration2NO
SeriesSD202
Length35mm
Width69mm
Depth88mm
Throw ConfigurationDPST
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-2p-pole-isolator-switch-50a-maximum-current?mal=66182c140f45bcae5889dee9
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.