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Siemens DTGNF323NR Non-Fusible Safety Switch - Non-Fusible Safety Switches
SiemensNon-Fusible Safety Switches

Siemens DTGNF323NR Non-Fusible Safety Switch

The SIEMENS DTGNF323NR is a 100 A, three-phase, non-fusible safety switch rated for 240V AC, housed in galvanized steel for indoor/outdoor use. 3G Electric interprets this demand and delivers the exact OEM part…

SKU 3G-OTH-129153

Brand
Siemens
Item
DTGNF323NR Non-Fusible Safety Switch
Part Number
DTGNF323NR
Category
Non-Fusible Safety Switches
Available to Order
Also known as:DTGNF323NRSiemens
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
DTGNF323NR
Type
100 A, Three Phase, Galvanized Steel, Indoor/Outdoor
AC
240V

Technical Documents

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS DTGNF323NR is a 100 A, three-phase, non-fusible safety switch rated for 240V AC, housed in galvanized steel for indoor/outdoor use. 3G Electric interprets this demand and delivers the exact OEM part, backed by specialist depth in electrical controls and a global supply chain across 14 industrial departments.

Frequently Asked Questions

What is a Siemens DTGNF323NR non-fusible safety switch used for?

The Siemens DTGNF323NR is a 100 A, three-phase, 240V AC non-fusible safety switch used to safely disconnect power for maintenance or emergency shutdown in industrial and commercial electrical systems. It is suitable for indoor/outdoor use with a galvanized steel enclosure.

What are the specifications of the Siemens DTGNF323NR safety switch?

The Siemens DTGNF323NR is a non-fusible safety switch rated for 100 A, three-phase, 240V AC. It features a galvanized steel enclosure and is designed for indoor/outdoor applications. The manufacturer part number is DTGNF323NR.

Where to buy a Siemens DTGNF323NR safety switch worldwide?

3G Electric supplies the Siemens DTGNF323NR non-fusible safety switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this industrial disconnect switch.

How to install a Siemens DTGNF323NR non-fusible safety switch?

Installation must follow the National Electrical Code and local regulations. Mount the galvanized steel enclosure securely, connect incoming and outgoing three-phase conductors to the line and load terminals, and verify the switch is off before wiring. Always de-energize upstream circuits before installation.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
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Siemens 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.

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