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Siemens 3LD22640TB510US2 Non-Fusible Disconnect Switch - Non-Fusible Disconnect Switches
SiemensNon-Fusible Disconnect Switches

Siemens 3LD22640TB510US2 Non-Fusible Disconnect Switch

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 designed for indoor/outdoor use and carries CCC standards…

SKU 3G-OTH-27823

Brand
Siemens
Item
3LD22640TB510US2 Non-Fusible Disconnect Switch
Part Number
3LD22640TB510US2
Category
Non-Fusible Disconnect Switches
Available to Order
Also known as:3LD22640TB510US2Siemens
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
3LD22640TB510US2
Phase
Three
Standards
CCC
Environment
Indoor/Outdoor
Handle Color
Black
For Environment
Indoor Rated
Housing Material
Plastic

Technical Documents

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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 designed for indoor/outdoor use and carries CCC standards certification. The switch features a black handle and is identified by manufacturer part number 3LD22640TB510US2.

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 3LD22640TB510US2 safety switch used for?

The SIEMENS 3LD22640TB510US2 is a non-fusible disconnect switch rated for 30 A and three-phase operation. It is used to safely isolate electrical circuits in industrial, commercial, and utility applications, both indoors and outdoors, providing a visible break for maintenance and emergency shutdown.

What are the specifications of the SIEMENS 3LD22640TB510US2 safety switch?

This SIEMENS safety switch is a non-fusible disconnect rated for 30 A, three-phase, with a black handle and a plastic (non-metallic) housing. It is certified to CCC standards and is suitable for indoor/outdoor environments. The manufacturer part number is 3LD22640TB510US2.

Where to buy the SIEMENS 3LD22640TB510US2 safety switch worldwide?

3G Electric supplies the SIEMENS 3LD22640TB510US2 safety switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this non-fusible disconnect switch.

How to install the SIEMENS 3LD22640TB510US2 safety switch?

Installation of the SIEMENS 3LD22640TB510US2 should follow the manufacturer's instructions and local electrical codes. Ensure the circuit is de-energized, mount the plastic enclosure securely, connect three-phase conductors to the appropriate terminals, and verify the black handle operates freely. Always use qualified personnel.

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
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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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