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Siemens Safety Switch: Non-Fusible, 60 A, Single Phase, 240V AC, Galvanized Steel - Non-Fusible Safety Switches
SiemensNon-Fusible Safety Switches

Siemens Safety Switch: Non-Fusible, 60 A, Single Phase, 240V AC, Galvanized Steel

SKU 3G-OTH-129121

Brand
Siemens
Item
Safety Switch: Non-Fusible, 60 A, Single Phase, 240V AC, Galvanized Steel
Category
Non-Fusible Safety Switches
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Technical Specifications

Siemens
Manufacturer Part Number
DTNF222
Type
60 A, Single Phase, Galvanized Steel, Indoor
AC
240V
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a Siemens DTNF222 safety switch used for?

The Siemens DTNF222 is a non-fusible safety switch used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial applications. It handles 60 A, single phase, 240V AC, and is housed in a galvanized steel enclosure for indoor use.

What are the specifications of the Siemens DTNF222 safety switch?

The Siemens DTNF222 is a non-fusible safety switch rated for 60 A, single phase, 240V AC. It features a galvanized steel enclosure designed for indoor installation. The manufacturer part number is DTNF222, and it is built for reliable disconnect in industrial environments.

Where to buy a Siemens DTNF222 safety switch worldwide?

3G Electric supplies the Siemens DTNF222 safety switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this non-fusible safety switch for your facility.

How to install a Siemens DTNF222 safety switch?

Install the Siemens DTNF222 safety switch in a dry indoor location on a sturdy surface. Follow local electrical codes and the manufacturer's wiring diagram. Ensure the power is off before connecting the 240V AC, 60 A single-phase supply. Use appropriate conduit and fittings for a secure 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

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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