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Siemens Selector Switch Kit: Hand/Off/Auto, Selector Switch - NEMA Motor Starter Selector Switches
SiemensNEMA Motor Starter Selector Switches

Siemens Selector Switch Kit: Hand/Off/Auto, Selector Switch

The SIEMENS Selector Switch Kit (MPN 49SAS01) is a NEMA Motor Starter Selector Switch with a Hand/Off/Auto selector switch in black. This kit includes wires for installation.

SKU 3G-OTH-38111

Brand
Siemens
Item
Selector Switch Kit: Hand/Off/Auto, Selector Switch
Category
NEMA Motor Starter Selector Switches
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Technical Specifications

Siemens
Manufacturer Part Number
49SAS01
Includes
Wires
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Selector Switch Kit (MPN 49SAS01) is a NEMA Motor Starter Selector Switch with a Hand/Off/Auto selector switch in black. This kit includes wires for installation.

Frequently Asked Questions

What is the SIEMENS 49SAS01 selector switch kit used for?

The SIEMENS 49SAS01 selector switch kit is used for controlling NEMA motor starters in industrial applications. Its Hand/Off/Auto positions allow operators to manually run, stop, or set a motor to automatic control, making it suitable for pumps, conveyors, and HVAC systems.

What are the specifications of the SIEMENS 49SAS01 selector switch?

The SIEMENS 49SAS01 is a NEMA motor starter selector switch kit. It includes a black Hand/Off/Auto selector switch and wires for installation. The manufacturer part number is 49SAS01. It is designed for use with Siemens motor starters in industrial control panels.

Where to buy the SIEMENS 49SAS01 selector switch worldwide?

You can source the SIEMENS 49SAS01 selector switch kit worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact them for availability and lead time.

How to install the SIEMENS 49SAS01 selector switch kit?

To install the SIEMENS 49SAS01, first disconnect power. Mount the switch in a NEMA-rated enclosure, connect the included wires to the motor starter terminals per the wiring diagram, and verify the Hand/Off/Auto positions function correctly. Always follow local electrical codes.

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 nema motor starter selector switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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