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Siemens 3UL2302-1A

35mm Residual Current Transformer for Monitoring Applications

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Siemens 3UL2302-1A 35mm Residual Current Transformer for Monitoring Applications — PLCs
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Product Description

RoHS CompliantLifecycle Status:

The 35mm Residual Current Transformer from Siemens is specifically engineered for residual current monitoring applications. This device features a bushing opening, which allows for easy integration into various systems. It is designed to handle fault currents ranging from 30mA to 40A, ensuring reliable and accurate monitoring of electrical systems.

This transformer is a critical component in residual current monitoring, providing the necessary feedthrough opening of 35mm. Its robust design ensures durability and long-term performance, making it an ideal choice for industrial applications where safety and reliability are paramount.

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Offer details

Best offer from:
Trusted supplier — Germany, member since 2024
Availability:
3 pcs.
In-Stock
Updated at: 08-09-2026
Warranty:
24 months
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

Brand
Siemens
Calibrated
Snap mounting
Primary rated current
40 A
With shock protection
Model
Single-phase current converter
Secondary connection
Screw connection

Available Offers

(6)
3UL2302-1A Siemens, PLCs

Siemens

Available:
1 pc.
In-Stock
Updated at: 08-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
Warranty:
24 months
3UL2302-1A Siemens, PLCs

Siemens

Available:
1 pc.
On Request
Updated at: 22-08-2026
Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
3UL2302-1A Siemens, PLCs

Siemens

Available:
5 pcs.
In-Stock
Updated at: 11-09-2026
Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees
Warranty:
24 months

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Documents

Data Sheet

Datasheet for Siemens 3UL2302-1A, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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