Siemens

5ST3020-2

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Siemens

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Condition Warehouse Stock Price
New Sealed
Full 24 months warranty
Est. shipping: October 05 2026
WM71-5S Enquire now £11.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: October 05 2026
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New Sealed
Full 24 months warranty
Est. shipping: October 05 2026
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New Sealed
Full 24 months warranty
Est. shipping: October 12 2026
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New Sealed
Full 24 months warranty
Est. shipping: October 05 2026
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New Sealed
Full 24 months warranty
Est. shipping: September 17 2026
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New Sealed
Full 24 months warranty
Est. shipping: September 16 2026
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New
Full 12 months warranty
Est. shipping: September 16 2026
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New
Full 12 months warranty
Est. shipping: September 15 2026
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Used
Full 12 months warranty
Est. shipping: September 16 2026
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Part Description:
fault signal contact with test button 1 NO + 1 NC for miniature circuit breakers 5SL, 5SY, 5SP RCBO 5SU1, RCCB 5SV (required for 5SU1 handle coupler 5ST3805-1)
Part Information:
Part Number:
5ST3020-2
Manufacturer:
Availability:
20+ available from our partners
Conditions:
New Sealed, New and Used
Warranty:
Full 24 months warranty
Full 12 months warranty
Lead Time:
Need it Faster? Please Check With CJS
System ID Number:
4021884
Shipping:
We deliver worldwide
Weight:
0.07kg
Dimensions:
18mm x 90mm x 80mm
Also Known As:
5ST3020_2, 5ST30202, 5ST3020/2, 5ST3020-2
Our Warehouse Description:

The 5ST3020-2 is a fault signal contact designed for Siemens miniature circuit breakers and RCBOs, such as the 5SL, 5SY, 5SP, and 5SU1 series, as well as FI 5SV series MCCBs. It features a configuration with one normally open (NO) and one normally closed (NC) contact, and includes a test and acknowledgment key. The device is mountable, factory-mounted, and compliant with RoHS standards. Its dimensions are approximately 9 x 90 x 70 mm, making it suitable for integration into various electrical systems requiring fault signaling and status indication.

The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.
Siemens:

Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.

***CJS Automation is NOT an authorised distributor of Siemens***

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