We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

Siemens Pilot Light: 30 mm Panel Mounting Size, Green, Incandescent - Incandescent Pilot-Lights
SiemensIncandescent Pilot-Lights

Siemens Pilot Light: 30 mm Panel Mounting Size, Green, Incandescent

The SIEMENS Pilot Light is a 30 mm panel mounting size incandescent pilot light from the Class 52 Series (MPN 52PL4H3). It is a green, incandescent indicator light with no push-to-test included.

SKU 3G-OTH-31213

Brand
Siemens
Item
Pilot Light: 30 mm Panel Mounting Size, Green, Incandescent
Category
Incandescent Pilot-Lights
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
52PL4H3
Series
Class 52
Type
Green, Incandescent, Class 52 Series
Includes Push-To-Test
No Push-To-Test Included

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Pilot Light is a 30 mm panel mounting size incandescent pilot light from the Class 52 Series (MPN 52PL4H3). It is a green, incandescent indicator light with no push-to-test included.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SIEMENS 52PL4H3 pilot light used for?

The SIEMENS 52PL4H3 is a green incandescent pilot light used as a visual status indicator on industrial control panels. It is commonly applied in manufacturing, automation, and process control environments to signal machine status, power-on conditions, or operational states.

What are the specifications of the SIEMENS 52PL4H3 pilot light?

The SIEMENS 52PL4H3 is a green incandescent pilot light from the Class 52 Series. It features a 30 mm panel mounting size and does not include a push-to-test function. The manufacturer part number is 52PL4H3, and it is designed for industrial indicator applications.

Where to buy the SIEMENS 52PL4H3 pilot light worldwide?

You can source the SIEMENS 52PL4H3 pilot light through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the component reaches your facility reliably.

How to install the SIEMENS 52PL4H3 pilot light?

To install the SIEMENS 52PL4H3, mount it through a 30 mm panel cutout and secure it with the provided retaining ring. Connect the incandescent lamp terminals to the appropriate voltage supply per the wiring diagram. Always de-energize the panel before installation and follow standard electrical safety practices.

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO (MPN 3SU11502BF601BA0)
Siemens
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO (MPN 3SU11502BF601BA0)
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO, Non-Metallic (MPN 3SU1100-2BF60-1BA0)
Siemens
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO, Non-Metallic (MPN 3SU1100-2BF60-1BA0)
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO (MPN 3SU11502BM603NA0)
Siemens
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO (MPN 3SU11502BM603NA0)
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 3 Positions, Short Lever, 2NO/2NC, Metallic (MPN 3SU1150-2BM60-1LA0)
Siemens
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 3 Positions, Short Lever, 2NO/2NC, Metallic (MPN 3SU1150-2BM60-1LA0)
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO (MPN 3SU11502BM601NA0)
Siemens
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO (MPN 3SU11502BM601NA0)
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC, Metallic (MPN 3SU1150-2BF60-1FA0)
Siemens
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC, Metallic (MPN 3SU1150-2BF60-1FA0)

More from Siemens

View all Siemens parts
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL4E9)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL4E9)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL4J9)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL4J9)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL5H9)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL5H9)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, Incandescent, Class 52 Series (MPN 52PL5D3)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, Incandescent, Class 52 Series (MPN 52PL5D3)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, White, Incandescent, Class 52 Series (MPN 52PL5HB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, White, Incandescent, Class 52 Series (MPN 52PL5HB)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent, Class 52 Series (MPN 52PL4E2)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent, Class 52 Series (MPN 52PL4E2)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent, 120 V AC Max Volt Rating (Supply) (MPN 52PL4G2)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent, 120 V AC Max Volt Rating (Supply) (MPN 52PL4G2)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, Incandescent, Class 52 Series (MPN 52PL4J3)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, Incandescent, Class 52 Series (MPN 52PL4J3)