Schneider Electric LV431430

Trip Unit TM250D for Compact NSX 250 Circuit Breakers

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Schneider Electric LV431430 Trip Unit TM250D for Compact NSX 250 Circuit Breakers — Power Supplies & Controllers
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Product Description

Lifecycle Status:Successor:

The TM250D is a specialized 3-pole, 3d thermal-magnetic trip unit designed for use with Compact NSX 250 circuit breakers. This device offers a 250A rating, making it an ideal choice for distribution applications. It features adjustable thermal overload protection and fixed magnetic protection against short-circuits. The TM250D is part of Schneider Electric's EcoStruxure Power architecture when used with PowerTag NSX and Compact NSX basic frame.

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Offer details

Best offer from:
Trusted supplier — Spain, member since 2022
Availability:
10 pcs.
In-Stock
Updated at: 13-05-2026
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Network Frequency
50/60 Hz
Trip Unit Name
TM-D
Range Of Product
ComPact NSX100...250
[Ue] Rated Operational Voltage
690 V AC 50/60 Hz
Trip Unit Protection Functions
LI
Network Type
AC

Available Offers

(14)
LV431430 Schneider Electric, Power Supplies & Controllers

Schneider Electric

Available:
2 pcs.
On Request
Updated at: 05-09-2026
Offer from:
Trusted supplier — United States, member since 2024
Warranty:
12 months
LV431430 Schneider Electric, Power Supplies & Controllers

Schneider Electric

Available:
3 pcs.
On Request
Updated at: 05-09-2026
Offer from:
Trusted supplier — Italy, member since 2021, 50–99 employees
Warranty:
12 months
LV431430 Schneider Electric, Power Supplies & Controllers

Schneider Electric

Available:
1 pc.
On Request
Updated at: 06-09-2026
Offer from:
Trusted supplier — Netherlands, member since 2024
Warranty:
24 months

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Documents

Data Sheet

Datasheet for Schneider Electric LV431430, including specifications and features.

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CAD Models

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