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Circuit breaker 3.2 A rated current 3.2 A, N-release 42 A, for starter
combination, screw connection, standard switching capacity
product brand name SIRIUS
product designation Circuit breaker
design of the product for starter combinations
product type designation 3RV6
General technical data
size of the circuit-breaker S00
power loss W total typical 6?W
insulation voltage with degree of pollution 3 at AC
rated value
690?V
surge voltage resistance rated value 6?kV
protection class IP
on the front IP20
of the terminal IP20
shock resistance
acc. to IEC 60068-2-27 25g / 11 ms
Ambient conditions
installation altitude at height above sea level
maximum
2?000?m
ambient temperature
during operation -20?...?+60?degrees centigrade
during transport -50?...?+80?degrees centigrade
relative humidity during operation 10?...?95?%
Main circuit
number of poles for main current circuit 3
operating voltage
rated value 690?V
at AC-3 rated value maximum 690?V
operating frequency rated value 50?...?60?Hz
operating current rated value 3.2?A
operating current
at AC-3
at 400 V rated value 3.2?A
operating frequency
at AC-3 maximum 15?1/h
Protective and monitoring functions
operational short-circuit current breaking capacity
(Ics) at AC
at 400 V rated value 100?kA
maximum short-circuit current breaking capacity (Icu)
at AC at 400 V rated value 100?kA
response value current
of instantaneous short-circuit trip unit 42?A
Short-circuit protection
product function short circuit protection Yes
design of the short-circuit trip magnetic
Installation/ mounting/ dimensions
mounting position any
mounting type screw and snap-on mounting onto 35 mm standard mounting rail
according to DIN EN 60715
height 97?mm
width 45?mm
depth 96?mm
required spacing
for grounded parts
forwards 0?mm
backwards 0?mm
upwards 50?mm
at the side 30?mm
downwards 50?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
single or multi-stranded 2x (0,75 ... 2,5 mm?), 2x 4 mm?
finely stranded with core end processing 2x (0.5 ... 1.5 mm?), 2x (0.75 ... 2.5 mm?)
at AWG conductors for main contacts 2x (18 to 12), 2x (20 to 16)
tightening torque
for main contacts with screw-type terminals 0.8?...?1.2?N.m