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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 100 A, three-phase non-fusible disconnect switch with a plastic housing and a red/yellow handle. It is CSA certified, rated for indoor/outdoor use, and includes a neutral…

SKU 3G-OTH-27931

Brand
Siemens
Item
Safety Switch: Non-Fusible, 100 A, Three Phase, Non-Metallic
Category
Non-Fusible Disconnect Switches
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
3LD27661GP530US2
Type
100 A, Three Phase, Non-Metallic, Neutral Assembly
Phase
Three
Standards
CSA Certified
Environment
Indoor/Outdoor
Handle Color
Red/Yellow
Extra Features
Neutral Assembly
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: Non-Fusible is a 100 A, three-phase non-fusible disconnect switch with a plastic housing and a red/yellow handle. It is CSA certified, rated for indoor/outdoor use, and includes a neutral assembly. This switch is identified by manufacturer part number 3LD27661GP530US2.

Frequently Asked Questions

What is the SIEMENS 3LD27661GP530US2 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 100 A, three-phase, and is suitable for indoor/outdoor environments. The neutral assembly simplifies wiring in panelboards and machinery.

What are the specifications of the SIEMENS 3LD27661GP530US2 safety switch?

The SIEMENS safety switch is a 100 A, three-phase, non-fusible disconnect with a plastic housing and red/yellow handle. It is CSA certified, rated for indoor/outdoor use, and includes a neutral assembly. The manufacturer part number is 3LD27661GP530US2.

Where to buy the SIEMENS 3LD27661GP530US2 safety switch worldwide?

3G Electric supplies the SIEMENS 3LD27661GP530US2 safety switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this CSA-certified, 100 A, three-phase disconnect switch.

How to install the SIEMENS 3LD27661GP530US2 safety switch?

Installation should follow the manufacturer's instructions and local electrical codes. Mount the switch securely, connect the three-phase conductors and neutral to the included neutral assembly, and verify the red/yellow handle operates freely. 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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SIEMENS Safety Switch: Non-Fusible, 100 A, Three Phase, Non-Metallic, Neutral Assembly (MPN 3LD27660TB530US2)
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This Siemens non-fusible disconnect switch is rated for 16 A and three-phase operation. Housed in a plastic enclosure, it is UL 98 listed and suitable for indoor and outdoor use. The red/yellow handle provides clear visual indication of switch position. Used to safely isolate electrical circuits for maintenance or emergency shutdown
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This Siemens non-fusible disconnect switch is rated for 16 A and three-phase operation. Housed in a plastic enclosure, it is UL 98 listed and suitable for indoor and outdoor use. The red/yellow handle provides clear visual indication of switch position. Used to safely isolate electrical circuits for maintenance or emergency shutdown
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Non-fusible disconnect switch for three-phase circuits rated 30 A. Housed in a plastic enclosure with a red/yellow handle. VDE approved for indoor and outdoor use. Provides a visible break for isolating electrical circuits during maintenance or emergency shutdown
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Non-fusible disconnect switch for three-phase circuits rated 30 A. Housed in a plastic enclosure with a red/yellow handle. VDE approved for indoor and outdoor use. Provides a visible break for isolating electrical circuits during maintenance or emergency shutdown

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