SU203M-C16

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Miniature Circuit Breaker, Trip Curve C, 16 Amp, 3 Pole, UL489

Manufacturer: ABB
Product Category: Electronic Components
Arttronix Part#: UNR91061
  • RoHS Compliant
  • NCNR
Specification
Technical:
Standards CSA 22.2 No. 5
IEC/EN 60947-2
UL 489
Number of   Poles 3
Number of   Protected Poles 3
Tripping   Characteristic C
Rated   Current (In) 16 A
Rated   Operational Voltage acc. to IEC 60947-2 400 V AC
Power Loss 7.5 W
at Rated Operating Conditions per Pole 2.5 W
Rated   Insulation Voltage (Ui) acc. to IEC/EN 60664-1 440 V
Rated   Frequency (f) DC
50 Hz
60 Hz
Rated   Ultimate Short-Circuit Breaking Capacity (Icu) (400 V AC) 15 kA
Rated   Service Short-Circuit Breaking Capacity (Ics) (400 V AC) 11.2 kA
Overvoltage   Category III
Pollution   Degree 3
Rated   Impulse Withstand Voltage (Uimp) (5.0 kV @ 2000 m)
(6.2 kV @ sea level)
4 kV
Housing   Material Insulation Group I, RAL 7035
Actuator   Material Insulation Group II, Black, Sealable
Actuator   Marking I / O
Contact   Position Indication Red ON / Green OFF
Degree of   Protection IP20
Remarks IP40 in enclosure with cover
Mechanical   Endurance (Nendu) 20000 cycle
Terminal   Type Double Clamp
Screw   Terminal Type Failsafe Bi-directional Cylinder-lift   Terminal
Connecting   Capacity Busbar 10 / 10 mm²
Flexible with Ferrule 0.75 ... 25 mm²
Flexible 0.75 ... 25 mm²
Rigid 0.75 ... 35 mm²
Stranded 0.75 ... 35 mm²
Tightening   Torque 2.8 N·m
Recommended   Screw Driver Pozidriv 2
Mounting on   DIN Rail TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to   IEC 60715
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
Mounting   Position Any
Built-In   Depth (t2) 69 mm
Installation   Size acc. to DIN 43880 3
Power Supply   Connection Arbitrary
Environmental:
Ambient Air   Temperature Operation -25 ... +55 °C
Storage -40   ... +70 °C
Resistance   to Shock acc. to IEC 60068-2-27 25g / 2 shocks / 13 ms
Resistance   to Vibrations acc. to IEC 60068-2-6 5g, 20 cycles at 5 ... 150 ... 5 Hz with load   0.8 In
Environmental   Conditions 28 cycles
with 55 °C / 90-96 %
and 25 °C / 95-100 %
RoHS Status Following EU Directive 2011/65/EU
Technical   UL/CSA:
Maximum   Operating Voltage UL/CSA 480Y / 277 V AC
Connecting   Capacity UL/CSA Busbar 18-8 AWG
Conductor 18-4 AWG
Interrupting   Rating acc. to UL489 (240 V AC) 10 kA
(480Y / 277   V AC) 10 kA
Dimensions
Product Net   Width 52.5 mm
Product Net   Depth / Length 69 mm
Product Net   Height 111 mm
Product Net   Weight 0.375 kg
Container   Information
Package   Level 1 Units carton 1 piece
Package   Level 1 Width 57 mm
Package   Level 1 Depth / Length 120 mm
Package   Level 1 Height 83 mm
Package   Level 1 Gross Weight 0.4 kg
Package   Level 1 EAN 4.01678E+12
Package   Level 2 Units 24 piece
Package   Level 2 Width 275 mm
Package   Level 2 Depth / Length 395 mm
Package   Level 2 Height 210 mm
Package   Level 2 Gross Weight 16 kg
Package   Level 2 EAN 4.01678E+12
Ordering:
Minimum   Order Quantity 1 piece
Customs   Tariff Number 85362010


Additional Stock Lead Time: 4-6 Weeks

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