Is the Siemens Pressure switch QPL25.003B 1-3 mbar available from 3G Electric?

Yes — 3G Electric supplies genuine Siemens products with in-stock availability on common SKUs and worldwide shipping.

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Does 3G Electric provide technical support for gas regulation?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all gas regulation we distribute.

Siemens Pressure switch QPL25.003B 1-3 mbar - Gas Regulation

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SiemensGas Regulation

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Siemens Pressure switch QPL25.003B 1-3 mbar

The Siemens QPL25.003B is a compact pressure switch for gas regulation applications, operating across 1–3 mbar with a maximum pressure rating of 60 kPa. It handles up to 250 V~ and 6 A AC at unity power factor…

SKU 3G-CBM-04051

Also listed as: GAZ 22002 · GAZ-22002

Brand

Siemens

Item

Pressure switch QPL25.003B 1-3 mbar

Technical Specifications

Siemens

type

Pressure switch compact 

max pressure kpa

60 kPa 

max pressure 500b

72 kPa 

max cutting voltage

250V~ 

min cutting current

20 mA 

cutting current ac max

6A at cos 1, 2A at cos 0.6 

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Siemens Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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

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