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Siemens Safety Switch: Non-Fusible, 100 A, Three Phase, Non-Metallic - Non-Fusible Disconnect Switches
SiemensNon-Fusible Disconnect Switches

Siemens Safety Switch: Non-Fusible, 100 A, Three Phase, Non-Metallic

The SIEMENS Safety Switch: Non-Fusible is a three-phase non-fusible disconnect switch (MPN 3LD27660TB530US2) rated for 100 A. It features a red/yellow handle, plastic housing, and a neutral assembly. This…

SKU 3G-OTH-27919

Brand
Siemens
Item
Safety Switch: Non-Fusible, 100 A, Three Phase, Non-Metallic
Category
Non-Fusible Disconnect Switches
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Technical Specifications

Siemens
Manufacturer Part Number
3LD27660TB530US2
Type
100 A, Three Phase, Non-Metallic, Neutral Assembly
Phase
Three
Standards
VDE Approved
Environment
Indoor/Outdoor
Handle Color
Red/Yellow
Extra Features
Neutral Assembly
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: Non-Fusible is a three-phase non-fusible disconnect switch (MPN 3LD27660TB530US2) rated for 100 A. It features a red/yellow handle, plastic housing, and a neutral assembly. This VDE-approved switch is suitable for indoor/outdoor environments.

Frequently Asked Questions

What is the SIEMENS 3LD27660TB530US2 safety switch used for?

The SIEMENS 3LD27660TB530US2 is a non-fusible disconnect switch used to safely isolate three-phase electrical circuits in industrial and commercial applications. It is suitable for indoor and outdoor environments and includes a neutral assembly for complete circuit disconnection.

What are the specifications of the SIEMENS 3LD27660TB530US2 safety switch?

This SIEMENS safety switch is rated for 100 A, three-phase operation, with a non-metallic plastic housing and a red/yellow handle. It is VDE approved, designed for indoor/outdoor use, and includes a neutral assembly. The manufacturer part number is 3LD27660TB530US2.

Where to buy the SIEMENS 3LD27660TB530US2 safety switch worldwide?

3G Electric supplies the SIEMENS 3LD27660TB530US2 safety switch 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 3LD27660TB530US2 safety switch?

Installation must follow local electrical codes and the manufacturer's instructions. Mount the switch on a stable surface, connect the three-phase conductors and neutral to the appropriate terminals, and ensure the red/yellow handle operates freely. Always de-energize the circuit 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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