Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEDA8YW  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Siemens 4 Pole Isolator Switch - 16A Maximum Current
Siemens
Siemens 4 Pole Isolator Switch - 16A Maximum Current
Part No.
3LD2003-1TL51
Procurement Intelligence
The Siemens Sentron 3LD series is a 4-pole isolator switch rated for 16A maximum current, designed for safe load isolation and disconnection in industrial control circuits and distribution systems. Critical verification: confirm that the 16A rating matches your circuit's actual maximum demand and that the -25°C to +55°C temperature range aligns with your installation environment.
Industrial load isolation switching
Before ordering — verify:
☐ Rated current verification
☐ Operating temperature range
☐ DIN rail mounting compatibility
Technical Specifications
Number of Poles4
Maximum Current16A
RangeSentron
Series3LD
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/siemens-4-pole-isolator-switch-16a-maximum-current?mal=66182f430f45bcae58917678
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.