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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 with a red/yellow handle, it is VDE approved and suitable for…

SKU 3G-OTH-27799

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
3LD22640TB530US2
Phase
Three
Standards
VDE Approved
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 with a red/yellow handle, it is VDE approved and suitable for indoor/outdoor use (MPN 3LD22640TB530US2).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SIEMENS Safety Switch 3LD22640TB530US2 used for?

The SIEMENS Safety Switch is a non-fusible disconnect switch used to safely isolate electrical circuits in industrial and commercial applications. It is suitable for indoor/outdoor environments and three-phase systems up to 30 A, providing a visible break for maintenance and emergency shutdown.

What are the specifications of the SIEMENS Safety Switch 3LD22640TB530US2?

This SIEMENS safety switch is rated for 30 A, three-phase operation, with a non-metallic plastic enclosure and a red/yellow handle. It is VDE approved and designed for indoor/outdoor use. The manufacturer part number is 3LD22640TB530US2.

Where to buy the SIEMENS Safety Switch 3LD22640TB530US2 worldwide?

3G Electric supplies the SIEMENS Safety Switch 3LD22640TB530US2 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 3LD22640TB530US2?

Installation should follow local electrical codes and the manufacturer's instructions. Ensure the switch is mounted securely in a suitable indoor/outdoor location, wired for three-phase 30 A, and the red/yellow handle is accessible for emergency disconnection. Always de-energize 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

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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