Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQECE8HE  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Siemens 4 Pole Isolator Switch - 25A Maximum Current
Siemens
Siemens 4 Pole Isolator Switch - 25A Maximum Current
Part No.
3LD3150-0TL11
Procurement Intelligence
The Sentron 3LD series is a compact 4-pole enclosed disconnect switch rated for 25A maximum load current, typically installed in industrial control panels and motor starter applications. Critical verification: confirm the 25A rating matches your circuit's actual fault level and load requirements, as undersizing creates safety hazards.
Industrial motor circuit disconnection
Before ordering — verify:
☐ Load current verification
☐ Enclosure compatibility
☐ Auxiliary contact requirements
Technical Specifications
Number of Poles4
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-4-pole-isolator-switch-25a-maximum-current?mal=66182f520f45bcae589198c5
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.