New old stock. Has some minor shelf wear scuffs and blemishes. Does not include original manufacturer packaging.
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Model
product brand name SENTRON
Product designation 5SY miniature circuit breaker
Design of the product 5SY miniature circuit breakers
General technical data
Number of poles 1
Number of poles / Note 1P
Tripping characteristic class C
circuit-breaker / Design 5SY6
Mechanical service life (switching cycles) / typical 20 000
Overvoltage category 3
Voltage
Type of voltage AC/DC
Insulation voltage
● with single-phase operation / at AC / rated
value
V 250
● with multi-phase operation / at AC / rated value V 440
Supply voltage / at AC / rated value V 400
Supply voltage frequency / rated value Hz 50
Protection class
Protection class IP IP20, with connected conductors
Energy limiting class 3
Switching capacity
Switching capacity current
● at DC / acc. to IEC 60947-2 / rated value kA 15
● acc. to EN 60898 / rated value kA 6
● acc. to IEC 60947-2 / rated value kA 15
Dissipation
Power loss [W]
● for rated value of the current / at AC / in hot
operating state / per pole
W 1.4
Electricity
rated current In / IEC, DIN/VDE / at 40 Cel A 12.22
Current / at AC / rated value A 13
Product details
Product feature / Touch protection Yes
Product component
● combined terminal top Yes
● combined terminal bottom Yes
Product feature
● Properties for main switches in accordance with
EN 60204-1
Yes
● halogen-free Yes
● sealable Yes
● silicon-free Yes
Product expansion / can be installed / supplementary
devices
Yes
Product function
Product function / neutral conductor switching No
Short circuit
Breaking capacity short-circuit current (Icn)
● at AC / acc. to UL 1077 and CSA C22.2 No.235 kA 5
● at DC / acc. to EN 60898-2 kA 10
Number
Number of test cycles / for environmental testing /
acc. to IEC 60068-2-30
6
Connections
Connectable conductor cross-section / stranded
● minimum mm² 0.75
● maximum mm² 35
Connectable conductor cross-section
● solid
— minimum mm² 0.75
— maximum mm² 35
● finely stranded / with core end processing
— minimum mm² 0.75
— maximum mm² 25
AWG number / as coded connectable conductor
cross section
● minimum 14
● maximum 4
Tightening torque [lbf·in] / with screw-type terminals
● minimum lbf·in 22
● maximum lbf·in 26
Tightening torque / with screw-type terminals
● minimum N·m 2.5
● maximum N·m 3
Position / of power supply cord Any
Mechanical Design
Height mm 90
Width mm 18
Depth mm 76
Mounting position any
Installation depth mm 70
Number of width units 1
Mounting type Quick assembly system
Net weight g 152
Environmental conditions
Influence of the surrounding temperature Max. 95% humidity
Shock resistance / acc. to IEC 60068-2-27 150m/s² at 11ms half-sine
Vibration resistance / acc. to IEC 60068-2-6 50m/s² at 25 to 150Hz and 60m/s² at 35Hz (4sec)
Ambient temperature
● minimum °C -25
● maximum °C 55
● during storage / minimum °C -40
● during storage / maximum °C 75