Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEHGLUI  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Siemens 3 Pole DIN Rail Isolator Switch - 63A Maximum Current
Siemens
Siemens 3 Pole DIN Rail Isolator Switch - 63A Maximum Current
Part No.
3LD3430-0TK11
Procurement Intelligence
The Siemens 3LD Sentron series is a three-pole DIN rail-mounted isolator switch rated for 63A maximum current, designed for load disconnection and emergency stopping in industrial control panels. Installation requires standard 35mm DIN rail mounting in enclosed switchgear. Critical verification: confirm voltage rating (AC/DC) and breaking capacity specifications match your circuit protection requirements, as this product specification lacks voltage details.
Industrial switchgear load isolation
Before ordering — verify:
☐ Voltage rating confirmation
☐ Breaking capacity verification
☐ DIN rail space allocation
Technical Specifications
Number of Poles3
Maximum Current63A
Mounting TypeDIN Rail
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-din-rail-isolator-switch-63a-maximum-current?mal=66182eea0f45bcae589092db
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.