Siemens Safety Switch: Fusible, 30 A, Three Phase, 240V AC, Galvanized Steel
The SIEMENS DTF321R is a 30 A, three-phase, fusible safety switch rated for 240V AC, housed in galvanized steel for indoor/outdoor use. 3G Electric interprets this demand and delivers it across 14 industrial…
SKU 3G-OTH-25860
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Product Description
The SIEMENS DTF321R is a 30 A, three-phase, fusible safety switch rated for 240V AC, housed in galvanized steel for indoor/outdoor use. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in controls as an authorised distributor alongside brands like ABB and Schneider.
Frequently Asked Questions
What is the SIEMENS DTF321R safety switch used for?
The SIEMENS DTF321R is a fusible safety switch used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial settings. It is suitable for three-phase, 240V AC applications and can be installed indoors or outdoors, providing reliable circuit protection and personnel safety.
What are the specifications of the SIEMENS DTF321R safety switch?
The SIEMENS DTF321R is a fusible safety switch rated for 30 A, three-phase, 240V AC. It features a galvanized steel enclosure for durability and is designed for both indoor and outdoor use. The manufacturer part number is DTF321R, and it is part of Siemens' fusible safety switch product line.
Where to buy the SIEMENS DTF321R safety switch worldwide?
You can source the SIEMENS DTF321R safety switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Siemens components for industrial applications.
How to install the SIEMENS DTF321R safety switch?
Install the SIEMENS DTF321R safety switch by mounting it on a secure surface, connecting line and load wires per the wiring diagram, and ensuring proper grounding. Always de-energize the circuit before installation. Follow local electrical codes and Siemens guidelines for safe operation. Consult a qualified electrician for best practices.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens fusible safety switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
