Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEB74DW  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Siemens 3 Pole Isolator Switch - 25A Maximum Current
Siemens
Siemens 3 Pole Isolator Switch - 25A Maximum Current
Part No.
3LD3140-0TK11
Procurement Intelligence
The Siemens 3LD Sentron series is an enclosed 3-pole isolator switch rated for 25A maximum current, designed for installation in control panels and switchboards to provide safe isolation and disconnection of electrical circuits. Critical verification: confirm voltage rating (AC/DC) and IP enclosure classification are compatible with your specific installation environment and safety standards.
Industrial circuit isolation disconnection
Before ordering — verify:
☐ Voltage rating confirmation
☐ IP enclosure classification
☐ Temperature range compliance
Technical Specifications
Number of Poles3
Maximum Current25A
RangeSentron
Series3LD
Enclosed/Not EnclosedEnclosed
Throw ConfigurationSingle Throw
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-3-pole-isolator-switch-25a-maximum-current?mal=66182eda0f45bcae58906f13
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.