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Siemens Safety Switch: Non-Fusible, 16 A, Three Phase - Non-Fusible Disconnect Switches
SiemensNon-Fusible Disconnect Switches

Siemens Safety Switch: Non-Fusible, 16 A, Three Phase

The SIEMENS Safety Switch is a non-fusible disconnect switch rated for 16 A and three-phase operation. Housed in a plastic (non-metallic) enclosure, it is UL 98 listed and suitable for indoor/outdoor environments…

SKU 3G-OTH-27869

Brand
Siemens
Item
Safety Switch: Non-Fusible, 16 A, Three Phase
Category
Non-Fusible Disconnect Switches
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Technical Specifications

Siemens
Manufacturer Part Number
3LD20641GP530US2
Phase
Three
Standards
UL 98
Environment
Indoor/Outdoor
Handle Color
Red/Yellow
For Environment
Indoor Rated
Housing Material
Plastic
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Safety Switch is a non-fusible disconnect switch rated for 16 A and three-phase operation. Housed in a plastic (non-metallic) enclosure, it is UL 98 listed and suitable for indoor/outdoor environments. The switch features a red/yellow handle and is identified by MPN 3LD20641GP530US2.

Frequently Asked Questions

What is the SIEMENS Safety Switch 3LD20641GP530US2 used for?

This SIEMENS non-fusible disconnect switch is used to safely isolate three-phase electrical circuits in industrial and commercial applications. It is suitable for indoor and outdoor environments, providing a visible break for maintenance or emergency shutdown.

What are the specifications of the SIEMENS Safety Switch 3LD20641GP530US2?

This SIEMENS safety switch is rated for 16 A, three-phase operation, with a non-metallic plastic enclosure. It is UL 98 listed, features a red/yellow handle, and is suitable for indoor/outdoor use. The MPN is 3LD20641GP530US2.

Where to buy the SIEMENS Safety Switch 3LD20641GP530US2 worldwide?

3G Electric supplies the SIEMENS Safety Switch 3LD20641GP530US2 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SIEMENS Safety Switch 3LD20641GP530US2?

Installation should follow the manufacturer's instructions and local electrical codes. Mount the plastic enclosure securely, connect three-phase conductors to the line and load terminals, and ensure the red/yellow handle operates freely. Always disconnect power 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

Siemens Products

3G Electric supplies Siemens non-fusible disconnect switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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