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Siemens Safety Switch: Non-Fusible, 63 A, Three Phase - Non-Fusible Disconnect Switches
SiemensNon-Fusible Disconnect Switches

Siemens Safety Switch: Non-Fusible, 63 A, Three Phase

The SIEMENS Safety Switch is a non-fusible disconnect switch rated for 63 A and three-phase operation. Housed in a plastic (non-metallic) enclosure, it is CSA certified and suitable for indoor/outdoor use. The switch…

SKU 3G-OTH-27898

Brand
Siemens
Item
Safety Switch: Non-Fusible, 63 A, Three Phase
Category
Non-Fusible Disconnect Switches
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Technical Specifications

Siemens
Manufacturer Part Number
3LD25650TB510US2
Phase
Three
Standards
CSA Certified
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 63 A and three-phase operation. Housed in a plastic (non-metallic) enclosure, it is CSA certified and suitable for indoor/outdoor use. The switch features a red/yellow handle and is identified by MPN 3LD25650TB510US2.

Frequently Asked Questions

What is the SIEMENS Safety Switch 3LD25650TB510US2 used for?

This non-fusible disconnect switch is used to safely isolate electrical circuits in industrial and commercial applications. It is suitable for three-phase systems up to 63 A and can be installed indoors or outdoors, providing a visible break for maintenance and emergency shutdown.

What are the specifications of the SIEMENS Safety Switch 3LD25650TB510US2?

The switch is rated for 63 A, three-phase operation, with a non-metallic plastic enclosure. It is CSA certified, features a red/yellow handle, and is suitable for indoor/outdoor environments. The manufacturer part number is 3LD25650TB510US2.

Where to buy the SIEMENS Safety Switch 3LD25650TB510US2 worldwide?

3G Electric supplies this SIEMENS safety switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the SIEMENS Safety Switch 3LD25650TB510US2?

Installation should be performed by a qualified electrician following local electrical codes. Mount the plastic enclosure securely, connect the three-phase conductors to the line and load 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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