Siemens Safety Switch: Fusible, 100 A, Three Phase, 240V AC, Galvanized Steel
The SIEMENS DTF323 is a 100 A, three-phase fusible safety switch rated for 240V AC, housed in a galvanized steel enclosure for indoor use. 3G Electric interprets your demand for this specific OEM part, sources it…
SKU 3G-OTH-25834
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Product Description
The SIEMENS DTF323 is a 100 A, three-phase fusible safety switch rated for 240V AC, housed in a galvanized steel enclosure for indoor use. 3G Electric interprets your demand for this specific OEM part, sources it across our supply network, and delivers it with specialist support grounded in our deep expertise in electrical controls and industrial power distribution.
Frequently Asked Questions
What is the SIEMENS DTF323 safety switch used for?
The SIEMENS DTF323 is a fusible safety switch designed for three-phase industrial applications up to 240V AC and 100 A. It provides overcurrent protection and a visible disconnect for safe maintenance on motors, pumps, and conveyors in manufacturing and commercial facilities.
What are the specifications of the SIEMENS DTF323 safety switch?
The SIEMENS DTF323 is a 100 A, three-phase, 240V AC fusible safety switch with a galvanized steel enclosure for indoor use. It accepts Class H or R fuses and features a visible blade disconnect. The NEMA rating is 1, suitable for general-purpose indoor environments.
Where to buy the SIEMENS DTF323 safety switch worldwide?
3G Electric supplies the SIEMENS DTF323 safety switch worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this Siemens fusible safety switch.
How to install the SIEMENS DTF323 safety switch?
Mount the SIEMENS DTF323 on a flat indoor surface using the enclosure's knockouts for conduit entry. Ensure the switch is in the OFF position, connect line and load conductors per the wiring diagram, and install the correct fuse size for your circuit. Always lock out/tag out before servicing.
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.















