Siemens Sirius 3RU2126-4AB0 Relay

 ·        Overload relay 11...16 A Thermal For motor protection 

Size S0, Class 10 Contactor mounting Main circuit: Screw 

Auxiliary circuit: Screw Manual-Automatic-Reset

·        Thermal overload relay 3RU2126-4AB0 from Siemens is 

used for current-dependent overload protection in main circuits. 

Thanks to its setting range of 11-16 A, the SIRIUS overload relay 

3RU2126-4AB0 provides optimum protection for motors and s

ystems up to 7.5 kW.

·        FLC Motor Rating :- 11 → 16 A

·        Contact Current Rating :- 16 A

·        Pole Configuration :- 3P

·        Mounting Style :- Direct Contactor

·        Power Rating :- 7.5 kW

·        Normal State Configuration :- 1NO+1NC

·        Maximum Operating Temperature :- +70˚C

·        Minimum Operating Temperature :-  -40 ˚C

·        Operating Temperature Range :-  -40 → + 70˚C

·        Contact Voltage Rating :- 690 V ac

·        OverLoad Range :- 11-16 A

·        Protection Rating :- IP20

·        Adjustable Response Current :- 11.0-16.0 A

·        Impulse Voltage Resistance :- 6 kV

·        Product Designation :- Thermal Overload Relay

·        Ambient Temperature During  Operation :- -40…+70˚C

·        Ambient Temperature during Storage :- -55…+80˚C

·        Ambient Temperature during Transport  :- -55…+80˚C

·        Relative humidity During  Operation :- 10…95%