Siemens Safety Switch: Non-Fusible, 200 A, Three Phase, 600V AC, Galvanized Steel
The SIEMENS Safety Switch is a non-fusible, 200 A, three-phase, 600V AC disconnect designed for indoor use with a galvanized steel enclosure (MPN DTNF364J). 3G Electric interprets your demand for this OEM-specified…
SKU 3G-OTH-129272
Need installation or engineering help?
Ask a question
Product Description
The SIEMENS Safety Switch is a non-fusible, 200 A, three-phase, 600V AC disconnect designed for indoor use with a galvanized steel enclosure (MPN DTNF364J). 3G Electric interprets your demand for this OEM-specified safety switch, sources it through our authorized supply network, and supports your procurement with specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the SIEMENS DTNF364J safety switch used for?
The SIEMENS DTNF364J is a non-fusible safety switch used for isolating and disconnecting three-phase electrical circuits up to 200 A and 600V AC. It is commonly applied in industrial and commercial facilities for safe maintenance shutdowns, motor disconnects, and branch circuit protection in indoor environments.
What are the specifications of the SIEMENS DTNF364J safety switch?
The SIEMENS DTNF364J is a non-fusible safety switch rated for 200 A, three-phase, 600V AC. It features a galvanized steel enclosure for indoor use. The manufacturer part number is DTNF364J, and it is designed for reliable circuit isolation in industrial power distribution systems.
Where to buy the SIEMENS DTNF364J safety switch worldwide?
You can source the SIEMENS DTNF364J 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 on this non-fusible safety switch.
How to install the SIEMENS DTNF364J safety switch?
Install the SIEMENS DTNF364J safety switch by mounting it securely on a flat indoor surface, connecting line and load conductors per local electrical codes, and verifying the switch is in the OFF position before wiring. Always follow manufacturer guidelines and use proper personal protective equipment during installation.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens non-fusible safety switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















