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Siemens Selector Switch Key: SB30 Key Code - Replacement Keys

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Siemens Selector Switch Key: SB30 Key Code

The SIEMENS Selector Switch Key with SB30 Key Code is a replacement key designed for use with Siemens 3SU RONIS series Key Release Operators. This key, identified by manufacturer part number 3SU1950-0FB80-0AA0, is…

SKU 3G-OTH-32621

Brand

Siemens

Item

Selector Switch Key: SB30 Key Code

Category

Replacement Keys

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Technical Specifications

Siemens

Manufacturer Part Number

3SU1950-0FB80-0AA0 

Key Code

SB30 

Compatible Product Type

Key Release Operators 

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Siemens Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Selector Switch Key with SB30 Key Code is a replacement key designed for use with Siemens 3SU RONIS series Key Release Operators. This key, identified by manufacturer part number 3SU1950-0FB80-0AA0, is compatible with Key Release Operators and is intended for industrial equipment applications requiring key-operated selector switches.

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 replacement keys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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