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Siemens 3RU2126-4PB0

Thermal Overload Relay CL10 S0 30-36A Screw Mount

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Siemens 3RU2126-4PB0 Thermal Overload Relay CL10 S0 30-36A Screw Mount
Manufacturer catalogue image

Product Description

RoHS CompliantLifecycle Status:

This thermal overload relay is designed to provide motor protection in a wide range of applications. With a rating of 30-36A, it is suitable for use with Class 10 contactors. The relay features screw mounting onto the main circuit and auxiliary circuit terminals, allowing for easy installation. It also includes a manual-automatic-reset function, providing flexibility in operation.

The relay is designed to be used in conjunction with Siemens contactors, ensuring compatibility and reliability. The thermal overload protection feature helps prevent motor damage due to overheating or short circuits. With its screw mounting terminals, it offers easy installation and maintenance, making it a convenient choice for industrial applications.

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Call us at:+48 17 778 34 19
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Offer details

Offer from:
Trusted supplier — Germany, member since 2024 
Availability:
3 pcs.
In-Stock
Updated at: 15-09-2026
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
Insulation
IP20
Number of Poles
3
Trip Type
CLASS 10
Contact Rating
B600 / R300
Mounting
Contactor mounting
Type
thermal overload relay

Available Offers

(3)
ConditionAvailabilitySupplierWarrantyAction
Siemens 3RU2126-4PB0
Condition
New Surplus
Availability
3 pcs.
In-Stock
Updated at: 15-09-2026
Supplier
GermanyTrusted supplier — member since 2024 
Warranty
24 months
Siemens 3RU2126-4PB0
Condition
New Factory Sealed
Availability
On requestLead time: 3 days
Supplier
GermanyTrusted supplier — member since 2024 
Warranty
Not specified
Siemens 3RU2126-4PB0
Condition
New Factory Sealed
Availability
On requestLead time to be confirmed
Supplier
ItalyTrusted supplier — member since 2021, 10–19 employees 
Warranty
12 months

Offer with manufacturer lead time

Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.

Documents

Data Sheet

Datasheet for Siemens 3RU2126-4PB0, including specifications and features.

Download Data Sheet
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CAD Models

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

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Product data updated: 15-09-2026

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