product brand name	SIRIUS
product designation	Circuit breaker
design of the product	For motor protection
product type designation	3RV2
General technical data
size of the circuit-breaker	S2
size of contactor can be combined company-specific	S2
product extension auxiliary switch	Yes
power loss [W] for rated value of the current ● at AC in hot operating state ● at AC in hot operating state per pole	14.5 W 4.8 W
insulation voltage with degree of pollution 3 at AC rated value	690 V
surge voltage resistance rated value	6 Kv
shock resistance according to IEC 60068-2-27	25g/ 11 ms Sinus
mechanical service life (operating cycles) ● of the main contacts typical ● of auxiliary contacts typical	50 000 50 000
electrical endurance (operating cycles) typical	50 000
reference code according to IEC 81346-2	Q
Substance Prohibitance (Date)	10/15/2014
SVHC substance name	Lead – 7439-92-1
Weight	1.067 kg
Ambient conditions
installation altitude at height above sea level maximum	2 000 m
ambient temperature ● during operation-20 … +60 °C ● during storage-50 … +80 °C ● during transport	-20 … +60 °C -50 … +80 °C -50 … +80 °C
relative humidity during operation	10 … 95 %
Environmental footprint
global warming potential [CO2 eq] Total	239.877 kg
global warming potential [CO2 eq] during manufacturing	12.8 kg
global warming potential [CO2 eq] during sales	0.477 kg
global warming potential [CO2 eq] during operation	230 kg
global warming potential [CO2 eq] during end of life	-3.4 kg
Siemens Eco Profile (SEP)	Siemens EcoTech
Main circuit
number of poles for main current circuit	3
adjustable current response value current of the current dependent overload release	14…20A
operating voltage ● rated value ● at AC-3 rated value maximum ● at AC-3e rated value maximum	20…690 V 690 V 690 V
operating frequency rated value	50…60 Hz
operational current rated value	20 A
operational current ● at AC-3 at 400 V rated value ● at AC-3e at 400 V rated value	20 A 20 A
operating power ● at AC-3 — at 230 V rated value — at 400 V rated value — at 500 V rated value — at 690 V rated value ● at AC-3e — at 230 V rated value — at 400 V rated value — at 500 V rated value — at 690 V rated value	5.5 kW 7.5 kW 11 kW 15 kW 5.5 kW 7.5 kW 11 kW 15 Kw
operating frequency ● at AC-3 maximum ● at AC-3e maximum	15 1/h 15 1/h
Protective and monitoring functions
product function ● ground fault detection ● phase failure detection	No Yes
trip class	CLASS 10
design of the overload release	thermal
maximum short-circuit current breaking capacity (Icu) ● at AC at 240 V rated value ● at AC at 400 V rated value ● at AC at 500 V rated value ● at AC at 690 V rated value	100 kA 65 kA 12 kA 5 Ka
operating short-circuit current breaking capacity (Ics) at AC ● at 240 V rated value ● at 400 V rated value ● at 500 V rated value ● at 690 V rated value	100 kA 30 kA 6 kA 3 kA
response value current of instantaneous short-circuit trip unit	260 A
UL/CSA ratings
full-load current (FLA) for 3-phase AC motor ● at 480 V rated value ● at 600 V rated value	20 A 20 A
yielded mechanical performance [hp] ● for single-phase AC motor — at 110/120 V rated value — at 230 V rated value ● for 3-phase AC motor — at 200/208 V rated value — at 220/230 V rated value — at 460/480 V rated value — at 575/600 V rated value	1.5 hp 3 hp 7.5 hp 7.5 hp 15 hp 20 hp
Short-circuit protection
product function short circuit protection	Yes
design of the short-circuit trip	magnetic
design of the fuse link for IT network for short-circuit protection of the main circuit” ● at 240 V none required ● at 400 V 100 ● at 500 V 80 ● at 690 V	none required 100 80 63
Installation/ mounting/ dimensions
mounting position	any
fastening method	screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
height	140 mm
width	55 mm
depth	149 mm
required spacing ● with side-by-side mounting at the side 0 mm ● for grounded parts at 400 V — downwards — upwards — at the side ● for live parts at 400 V — downwards — upwards — at the side ● for grounded parts at 500 V — downwards — upwards — at the side ● for live parts at 500 V — downwards — upwards — at the side ● for grounded parts at 690 V — downwards — upwards — at the side ● for live parts at 690 V — downwards — upwards — at the side	0 mm50 mm 50 mm 10 mm 50 mm 50 mm 10 mm 50 mm 50 mm 10 mm 50 mm 50 mm 10 mm 50 mm 50 mm 10 mm 50 mm 50 mm 10 mm
Connections/ Terminals
type of electrical connection ● for main current circuit	screw-type terminals
arrangement of electrical connectors for main current circuit	Top and bottom
type of connectable conductor cross-sections ● for main contacts — solid or stranded — finely stranded with core end processing ● for AWG cables for main contacts	2x (1 … 25 mm²), 1x (1 … 35 mm²) 2x (1 … 16 mm²), 1x (1 … 25 mm²) 2x (18 … 3), 1x (18 … 2)
tightening torque ● for main contacts with screw-type terminals	3 … 4.5 N·m
design of screwdriver shaft	Diameter 5 to 6 mm
size of the screwdriver tip	Pozidriv size 2
design of the thread of the connection screw ● for main contacts	M6
Safety related data
product function suitable for safety function	Yes
suitability for use ● safety-related switching on ● safety-related switching OFF	No Yes
service life maximum	10:00 AM
test wear-related service life necessary	Yes
proportion of dangerous failures ● with low demand rate according to SN 31920 ● with high demand rate according to SN 31920	40 % 50 %
B10 value with high demand rate according to SN 31920	5 000
failure rate [FIT] with low demand rate according to SN 31920	50 FIT
ISO 13849
device type according to ISO 13849-1	3
overdimensioning according to ISO 13849-2 necessary	Yes
IEC 61508
safety device type according to IEC 61508-2	Type A
T1 value ● for proof test interval or service life according to IEC 61508	10 a
Electrical Safety
protection class IP on the front according to IEC 60529	IP20
touch protection on the front according to IEC 60529	finger-safe, for vertical contact from the front
Display
display version for switching status	Handle