ABB E236-US2.1 Undervoltage relay 2CDE165011R2001

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Delivered between 28.2.2026 and 13.3.2026
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Product details

All measuring inputs must be connected to a phase. If no three-phase measurement is conducted, the measuring inputs must be connected to a phase to apply the required voltage to all measuring inputs. If a load causes a reverse voltage that exceeds the threshold Us, phase failures cannot be identified. A neutral conductor must always be connected!.

Key specifications

Scope of delivery
1 undervoltage relay
Relay type
Monitoring relay
Number of poles
3x
Item number
33833661

General information

Manufacturer
ABB
Category
Relays
Manufacturer no.
2CDE165011R2001
Release date
17.5.2023

Relay properties

Relay type
Monitoring relay
Switching function
Changer
Number of openers
1x
Number of closers
1x
Number of poles
3x
Manufacturer Type
E236-US2.1 Undervoltage relay 2CDE165011R2001

Smart home features

Smart Home
Not compatible

Origin

Country of origin
Austria

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 undervoltage relay

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Relays» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.ABB
    0 %
  • 1.Finder
    0 %
  • 1.Metz Connect
    0 %
  • 1.Phoenix Contact
    0 %
  • 1.Schneider Electric
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • ABB
    Not enough data
  • 1.Siemens
    0 days
  • 2.Shelly
    2 days
  • Aqara
    Not enough data
  • Eaton
    Not enough data

Return rate

How often is a product of this brand in the «Relays» category returned?

Source: Digitec Galaxus
  • 9.Finder
    2.6 %
  • 10.Schneider Electric
    2.7 %
  • 11.Eltako
    3.5 %
  • 12.ABB
    5.6 %
  • 13.Aqara
    10.6 %
Source: Digitec Galaxus