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header-product Eaton U-PKZ0 Undervoltage Release, 230V 50Hz
36.99 €

Eaton U-PKZ0 Undervoltage Release, 230V 50Hz

Eaton U-PKZ0 Undervoltage Release 230V 50Hz Photo 1
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Eaton U-PKZ0 Undervoltage Release, 230V 50Hz

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Short description

The Eaton U-PKZ0 is an undervoltage release designed for PKZ motor-protective circuit breakers. Operating at 230V 50Hz, this accessory ensures safety by automatically tripping the circuit breaker when the supply voltage drops below a specified threshold. It is a reliable component for industrial and commercial electrical systems, providing essential protection against voltage fluctuations and power loss.
Available for order: 13 pcs.
Warranty: 2 Years
SKU: 3536791
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The Eaton U-PKZ0 undervoltage release is a specialized accessory designed for integration with PKZ and PKZM0 motor-protective circuit breakers. This device provides critical safety functionality by monitoring the supply voltage and automatically tripping the circuit breaker if the voltage falls below a predefined threshold. Engineered for reliability in industrial and commercial electrical environments, it serves as a vital component for protecting machinery and electrical systems against the risks associated with voltage drops and unexpected power loss.

Advantages

The primary benefit of the Eaton U-PKZ0 is its ability to prevent the automatic restart of motors after a power failure, which is essential for operational safety. By ensuring that the circuit breaker trips when voltage is insufficient, it protects sensitive equipment from potential damage caused by unstable power conditions. Its compact design allows for seamless installation within existing motor-protective circuit breaker configurations without requiring significant space or complex modifications to the electrical panel.

Suitable for

  • Industrial motor control centers
  • Commercial HVAC systems
  • Manufacturing machinery protection
  • Electrical distribution panels requiring undervoltage monitoring

When it may not be suitable

This device is not suitable for applications where voltage fluctuations are frequent and temporary, as it will cause the circuit breaker to trip unnecessarily. It is also not intended for use with circuit breakers outside of the specified PKZ and PKZM0 series.

Key specifications

  • Rated control supply voltage: 230V AC
  • Frequency: 50Hz
  • Compatibility: PKZ and PKZM0 motor-protective circuit breakers
  • Trip type: Non-delayed

How to use

The undervoltage release is installed directly into the designated slot on the side of the compatible PKZ or PKZM0 circuit breaker. Ensure that the main power supply is disconnected before attempting installation. Once the device is securely clicked into place, connect the control wiring to the terminals according to the electrical schematic. After installation, verify the connection by testing the trip function to ensure the circuit breaker responds correctly to voltage loss.

What to consider before purchase

  • Verify that your existing circuit breaker is a PKZ or PKZM0 model
  • Ensure your control circuit voltage matches the 230V 50Hz rating
  • Confirm that a non-delayed trip characteristic meets your safety requirements

Usage recommendations

Always perform a functional test after installation to confirm that the undervoltage release correctly trips the circuit breaker when power is removed. Ensure all wiring connections are tightened to the manufacturer's specified torque settings to prevent loose contacts.
All features
Certification:
UL 508; CSA-C22.2 No. 14; IEC60947-4-1; CE
Product colour:
White
Compatible products:
Eaton PKZ(M)0
Supply voltage:
230
Cable section:
0.75 - 2.5

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Eaton U-PKZ0 Undervoltage Release 230V 50Hz cost, and is it available for purchase?

The price is 36.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All EATON products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized EATON service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for Eaton U-PKZ0 Undervoltage Release 230V 50Hz?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.