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Siemens Surge Protection Device: Three Phase, 480V AC Delta, 1800V (L-G, L-L), 552 V AC - Chase-Nipple External-Mount SPDs
SiemensChase-Nipple External-Mount SPDs

Siemens Surge Protection Device: Three Phase, 480V AC Delta, 1800V (L-G, L-L), 552 V AC

The SIEMENS Surge Protection Device is a three-phase, chase-nipple external-mount SPD with a 480V AC Delta voltage rating. It features a polycarbonate enclosure, dry contacts, a voltage protection rating of 1800V…

SKU 3G-OTH-23113

Brand
Siemens
Item
Surge Protection Device: Three Phase, 480V AC Delta, 1800V
Category
Chase-Nipple External-Mount SPDs
Series
L-G
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Siemens
Manufacturer Part Number
TPS3F0910D00
Type
1800V (L-G, L-L), 4X
AC
552 V
Voltage
480V AC Delta
AC Delta
480V
Includes
Dry Contacts
Enclosure Material
Polycarbonate
Voltage Protection Rating
1800V (L-G, L-L)
Max. Surge Current per Mode
50kA (L-G
Max. Continuing Operating Voltage
552 V AC

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

Product Description

The SIEMENS Surge Protection Device is a three-phase, chase-nipple external-mount SPD with a 480V AC Delta voltage rating. It features a polycarbonate enclosure, dry contacts, a voltage protection rating of 1800V (L-G, L-L), a max. continuing operating voltage of 552 V AC, and a max. surge current per mode of 50kA (L-G).

Frequently Asked Questions

What is the SIEMENS TPS3F0910D00 surge protection device used for?

The SIEMENS TPS3F0910D00 is a three-phase, chase-nipple external-mount SPD designed to protect industrial electrical equipment from transient overvoltages and lightning surges. It is commonly applied in manufacturing plants, commercial buildings, and utility infrastructure where 480V AC Delta power systems require reliable surge suppression.

What are the specifications of the SIEMENS TPS3F0910D00 surge protector?

The SIEMENS TPS3F0910D00 is rated for 480V AC Delta systems with a max. continuing operating voltage of 552 V AC. It offers a voltage protection rating of 1800V (L-G, L-L) and a max. surge current per mode of 50kA (L-G). The enclosure is polycarbonate, and it includes dry contacts for remote monitoring.

Where to buy the SIEMENS TPS3F0910D00 surge protection device worldwide?

You can source the SIEMENS TPS3F0910D00 surge protection device through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this SIEMENS SPD to procurement teams and engineers globally.

How to install the SIEMENS TPS3F0910D00 external-mount SPD?

Install the SIEMENS TPS3F0910D00 by mounting it externally via the chase nipple, connecting to the 480V AC Delta panel. Ensure the max. continuing operating voltage (552 V AC) is not exceeded. Follow NEC and local codes for SPD installation; use the dry contacts for remote alarm integration. Always disconnect power before wiring.

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 chase-nipple external-mount spds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
SIEMENS Surge Protection Device: Three Phase, 240V AC Delta, 1200V (L-G, L-L), 320 V AC, Steel (MPN TPS3D12100X02)
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SIEMENS Surge Protection Device: Three Phase, 240V AC Delta, 1200V (L-G, L-L), 320 V AC, Steel (MPN TPS3D12100X02)
SIEMENS Surge Protection Device: Three Phase, 480V AC Delta, 1800V (L-G, L-L), 552 V AC, Steel (MPN TPS3F12300XD2)
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SIEMENS Surge Protection Device: Three Phase, 480V AC Delta, 1800V (L-G, L-L), 552 V AC, Steel (MPN TPS3F12300XD2)
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SIEMENS Surge Protection Device: Three Phase, 120/240V AC High Leg Delta, 150/320 V AC, Steel (MPN TPS3B12100X02)
SIEMENS Surge Protection Device: Three Phase, 120/240V AC High Leg Delta, 150/320 V AC, Steel (MPN TPS3B12300XD2)
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SIEMENS Surge Protection Device: Three Phase, 120/240V AC High Leg Delta, 150/320 V AC, Steel (MPN TPS3B12300XD2)
SIEMENS Surge Protection Device: Single Phase, 120/240V AC, 1200V (L-L)/700V (L-G, L-N, N-G), Steel (MPN TPS3A12300XD2)
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SIEMENS Surge Protection Device: Single Phase, 120/240V AC, 1200V (L-L)/700V (L-G, L-N, N-G), Steel (MPN TPS3A12300XD2)
SIEMENS Surge Protection Device: Three Phase, 120/208V AC Wye, 1200V (L-L)/700V (L-G, L-N, N-G), 4X (MPN TPS3C1230VXD2)
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SIEMENS Surge Protection Device: Three Phase, 120/208V AC Wye, 1200V (L-L)/700V (L-G, L-N, N-G), 4X (MPN TPS3C1230VXD2)

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SIEMENS Surge Protection Device: Three Phase, 480V AC Delta, 1800V (L-G)/2000V (L-L), 552 V AC, 4X (MPN TPS3F1115D2)
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