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Siemens Safety Switch: Non-Fusible, 30 A, Three Phase - Non-Fusible Disconnect Switches
SiemensNon-Fusible Disconnect Switches

Siemens Safety Switch: Non-Fusible, 30 A, Three Phase

The SIEMENS Safety Switch is a non-fusible disconnect switch rated for 30 A and three-phase operation. Housed in a plastic (non-metallic) enclosure, it is suitable for indoor/outdoor use and features a red/yellow…

SKU 3G-OTH-27859

Brand
Siemens
Item
Safety Switch: Non-Fusible, 30 A, Three Phase
Category
Non-Fusible Disconnect Switches
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Technical Specifications

Siemens
Manufacturer Part Number
3LD22642TW530US2
Phase
Three
Standards
CCC
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 30 A and three-phase operation. Housed in a plastic (non-metallic) enclosure, it is suitable for indoor/outdoor use and features a red/yellow handle. This model (MPN 3LD22642TW530US2) complies with CCC standards.

Frequently Asked Questions

What is the SIEMENS 3LD22642TW530US2 safety switch used for?

This SIEMENS non-fusible disconnect switch is used to safely isolate electrical circuits in industrial and commercial applications. It is rated for 30 A, three-phase operation, and is suitable for indoor/outdoor environments. The red/yellow handle provides clear visual indication of switch position.

What are the specifications of the SIEMENS 3LD22642TW530US2 safety switch?

The SIEMENS safety switch (MPN 3LD22642TW530US2) is a non-fusible disconnect rated for 30 A, three-phase. It features a plastic non-metallic enclosure, red/yellow handle, and is rated for indoor/outdoor use. It complies with CCC standards. The housing material is plastic.

Where to buy the SIEMENS 3LD22642TW530US2 safety switch worldwide?

3G Electric supplies the SIEMENS 3LD22642TW530US2 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. We source and deliver this SIEMENS model globally.

How to install the SIEMENS 3LD22642TW530US2 safety switch?

Installation should be performed by a qualified electrician following local electrical codes. Mount the plastic enclosure securely, connect three-phase power to the line side and load to the load side. Ensure the red/yellow handle operates freely. Always disconnect power before installation. Refer to SIEMENS documentation for torque values.

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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