Technical Document
Specifications
Brand
SiemensAccessory Type
Support
For Use With
3RB30 Series, 3RB31 Series, 3RU21 Series
Series
3RU2
Country of Origin
Germany
Product details
Overload Relay - 3RU range
Switch position indicator and test function
STOP button
Selector switch for manual/automatic reset
Screw connection or Spring-clamp versions
Impulse voltage resistance 6 kV
Insulation voltage 690V
Surface or DIN-rail stand-alone mounts available, see 706-1699 etc
The 3RU21 thermal overload relays up to 80 A have been designed for current-sensitive protection of loads with normal starting.
These thermal overload relays for use with Sirius Size S0 & S00 Contactors
Approvals
CE, UL, CSA
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AED 60.85
Each (ex VAT)
AED 63.89
Each (inc VAT)
1
AED 60.85
Each (ex VAT)
AED 63.89
Each (inc VAT)
1
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Technical Document
Specifications
Brand
SiemensAccessory Type
Support
For Use With
3RB30 Series, 3RB31 Series, 3RU21 Series
Series
3RU2
Country of Origin
Germany
Product details
Overload Relay - 3RU range
Switch position indicator and test function
STOP button
Selector switch for manual/automatic reset
Screw connection or Spring-clamp versions
Impulse voltage resistance 6 kV
Insulation voltage 690V
Surface or DIN-rail stand-alone mounts available, see 706-1699 etc
The 3RU21 thermal overload relays up to 80 A have been designed for current-sensitive protection of loads with normal starting.
These thermal overload relays for use with Sirius Size S0 & S00 Contactors
Approvals
CE, UL, CSA