Siemens 3RB3016-1SB0 SIRIUS overload relay 3-12A motor protection

Siemens manufactures the 3RB3016-1SB0 monitoring relay, designed for overcurrent and motor protection. This relay can handle diverse applications, ensuring reliable operation in industrial settings. Typically used in motor control circuits, it helps prevent equipment damage by monitoring electrical parameters.

Type	O/L relay
Adjustable current range	3 - 12A
AWG (min.)	20
AWG max.	12
Connection	Screws
Cross section (flexible) (min.)	0.5mm²
Cross section (inflexible) (min.)	0.5mm²
Depth	N/A
Dim	(L x W x H) 73 x 45 x 79 mm
External power supply required	N/A
Height	79mm
IP Rating	IP20
Length	73mm
Maximum Temperature	+60°C
Min. temperature	-25°C
Misc Attribute 1	3RB3016-1SB0
Misc Attribute 2	S00
Mounting method	Separate positioning
Nominal Current	12A
Number of auxiliary contacts as change-over contact	0
Number of auxiliary contacts as normally closed contact	1
Number of auxiliary contacts as normally open contact	1
Operating Voltage	690V AC
Operating voltage AC 50 Hz	N/A
Operating voltage AC 60 Hz	N/A
Operating voltage DC	N/A
Rated control supply voltage AC 50 Hz	N/A
Rated control supply voltage AC 60 Hz	N/A
Rated control supply voltage DC	N/A
Rated switch current	N/A
Release class	CLASS 10
Reset function automatic	true
Reset function input	false
Reset function push-button	N/A
Type of electrical connection of main circuit	Screw connection
Voltage type (operating voltage)	N/A
Voltage type for actuating	N/A
Width	45mm