Siemens Thermal overload relay 5.5 - 8.0 A

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Delivered Tue, 12.5.
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Product details

FLC motor power: 5.5 to 8 A
Rated current of contacts: 8 A
Contact configuration: 3P
Product series: Sirius Innovation
Rated contact voltage: 690 Vac
Mounting type: Direct contactor
Series: 3RU
Contact configuration: Normally open/normally closed
Number of auxiliary contacts: 2
Power: 3 kW
Reset button: Automatic, manual
Width: 45 mm
Operating temperature range: -40 to +70 °C

CE, UL, CSA. Screw terminals may only be used with screw terminal overload relays, and spring terminal overload relays may only be used with spring terminal overload relays. Overload relays - Series 3RU. Switching position indicator and test function. Stop button. Switch for manual/automatic reset. Versions with screw or spring terminals. Impulse withstand: 6 kV. Insulation voltage: 690 V. Mounting brackets for surface or DIN rail installation available. 3RU21 thermal overload relays up to 80 A are designed to protect current-sensitive loads with normal starting. These thermal overload relays are intended for use with Sirius contactors sizes S0 and S00.

Key specifications

Relay type
Overload relay
Electric current output
8 A
Number of poles
3x

General information

Item number
9972400
Manufacturer
Siemens
Category
Relays
Manufacturer No.
3RU2116-1HB0
Release date
23.10.2018

Relay properties

Relay type
Overload relay
Electric current output
8 A
Switching function
Normally open, Opener
Number of openers
1x
Number of closers
1x
Number of poles
3x

Origin

Country of origin
China

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

CO₂ emissions
29.26 kg
Climate contribution
CHF 0.70

Product dimensions

Length
68 mm
Width
45 mm
Height
76 mm

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

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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
  • 9.Hager
    0.6 %
  • 9.Schalk
    0.6 %
  • 11.Siemens
    0.9 %
  • 12.Aqara
    1 %
  • 13.Shelly
    1.1 %

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
  • Siemens
    Not enough data
  • 1.Shelly
    1 day
  • ABB
    Not enough data
  • 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.Schneider Electric
    3.2 %
  • 10.Eltako
    3.6 %
  • 11.Eaton
    3.7 %
  • 12.Siemens
    3.9 %
  • 13.ABB
    5.8 %
Source: Digitec Galaxus