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Overload Relay Class 10E Contactor mounting Size S2

Siemens

Item ID: 3RB30361UB0

Overload relay 12.5...50 A Electronic For motor protection Size S2, Class 10E Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset

Item Specifications

Depth (In.)	104
Application area	For Inverse-Time Delayed Protection Of Loads With Normal And Heavy Starting Against Excessive Temperature Rises Due To Overload, Phase Unbalance Or Phase Failure
Max relative humidity during operation	95
Required spacing / with side-by-side mounting / upwards	0
Protection against electrical shock	finger-safe when touched vertically from front acc. to IEC 60529
Width (In)	55
Removable terminal for auxiliary and control circuit	Yes
Phase failure detection	Yes
Field-bound parasitic coupling / acc. to IEC 61000-4-3	10 V/m
Installation altitude / at height above sea level / maximum	2000
Required spacing / for live parts / forwards	10
Conducted interference / due to burst / acc. to IEC 61000-4-4	2 kV (power ports), 1 kV (signal ports) corresponds to degree of severity 3
Conducted interference / due to conductor-conductor surge / acc. to IEC 61000-4	1 kV (line to line) corresponds to degree of severity 3
Required spacing / for grounded parts / upwards	10
Required spacing / for grounded parts / Backwards	0
Conducted interference / due to conductor-earth surge / acc. to IEC 61000-4-5	2 kV (line to earth) corresponds to degree of severity 3
Ambient operating temp min/max	-25/60
Required spacing / with side-by-side mounting / at the side	0
Surge voltage resistance / rated value	6
Required spacing / for grounded parts / downwards	10
Electrostatic discharge / acc. to IEC 61000-4-2	6 kV contact discharge / 8 kV air discharge
Required spacing / for grounded parts / forwards	10
Product type designation	3RB3 - solid-state overload relay
Required spacing / with side-by-side mounting / forwards	0
Type of voltage supply / via input/output link master	No
Required spacing / for live parts / Backwards	0
Product brand name	SIRIUS
Ambient temp during transport min/max	-40/80
Ambient storage temp min/max	-40
Shock resistance / acc. to IEC 60068-2-27	15g / 11 ms
Required spacing / for live parts / at the side	10
Brand	Siemens
Country of Origin	Czech Republic
Mounting Option	Contactor mounting
Number of Poles	3
UPC	887621914547