Miniature Circuit Breaker - SU200M - 3P - K -
16 ampere
SU203M-K16
Extended Product TypeSU203M-K16
Product ID2CDS273337R0467
EAN4016779930383
Catalog DescriptionMiniature Circuit Breaker - SU200M - 3P - K - 16 ampere
Long DescriptionSU203M-K16 Miniature Circuit Breaker K-Char., 10kA, 16A, 3P UL489
General Information
PRODUCT-DETAILS
Technical
CSA 22.2 No. 5
IEC/EN 60947-2
UL 489
Standards
3 Number of Poles
3 Number of Protected
Poles
K Tripping Characteristic
16 A Rated Current (In)
acc. to IEC 60947-2 400 V AC Rated Operational
Voltage
7.5 W
at Rated Operating Conditions per Pole 2.5 W
Power Loss
acc. to IEC/EN 60664-1 440 V Rated Insulation Voltage
(Ui)
DC
50 Hz
60 Hz
Rated Frequency (f)
(400 V AC) 15 kA Rated Ultimate Short-
Circuit Breaking
Capacity (Icu)
(400 V AC) 11.2 kA Rated Service Short-
Circuit Breaking
Capacity (Ics)
III Overvoltage Category
3 Pollution Degree
4 kV
(6.2 kV @ sea level)
(5.0 kV @ 2000 m)
Rated Impulse
Withstand Voltage (Uimp
)
50/60 Hz, 1 min: 2 kV Dielectric Test Voltage
Insulation Group I, RAL 7035 Housing Material
Insulation Group II, Black, Sealable Actuator Material
I / O Actuator Marking
Red ON / Green OFF Contact Position
Indication
IP20 Degree of Protection
IP40 in enclosure with cover Remarks
20000 AC cycle Electrical Endurance
20000 cycle
Double Clamp Terminal Type
Failsafe Bi-directional Cylinder-lift Terminal Screw Terminal Type
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
Connecting Capacity
2.8 N·m Tightening Torque
Pozidriv 2 Recommended Screw
Driver
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 on DIN Rail
Any Mounting Position
69 mm Built-In Depth (t2)
acc. to DIN 43880 3 Installation Size
Arbitrary Power Supply
Connection
Environmental
Operation -25 ... +55 °C
Storage -40 ... +70 °C
Ambient Air
Temperature
30 °C Reference Ambient Air
Temperature
25g / 2 shocks / 13 ms Resistance to Shock acc.
to IEC 60068-2-27
5g, 20 cycles at 5 ... 150 ... 5 Hz with load 0.8 In Resistance to Vibrations
acc. to IEC 60068-2-6
28 cycles
with 55 °C / 90-96 %
and 25 °C / 95-100 %
Environmental
Conditions
Following EU Directive 2011/65/EU RoHS Status
Technical UL/CSA
480Y / 277 V AC Maximum Operating
Voltage UL/CSA
Busbar 18-8 AWG
Conductor 18-4 AWG
Connecting Capacity
UL/CSA
(240 V AC) 10 kA
(480Y / 277 V AC) 10 kA
Interrupting Rating acc.
to UL489
2
SU203M-K16
Dimensions
52.5 mm Product Net Width
69 mm Product Net Depth /
Length
111 mm Product Net Height
0.375 kg Product Net Weight
Container Information
carton 1 piece Package Level 1 Units
57 mm Package Level 1 Width
120 mm Package Level 1 Depth /
Length
83 mm Package Level 1 Height
0.4 kg Package Level 1 Gross
Weight
4016779930383 Package Level 1 EAN
24 piece Package Level 2 Units
275 mm Package Level 2 Width
395 mm Package Level 2 Depth /
Length
210 mm Package Level 2 Height
16 kg Package Level 2 Gross
Weight
4016779940085 Package Level 2 EAN
Ordering
1 piece
Minimum Order Quantity
85362010 Customs Tariff Number
Certificates and Declarations (Document Number)
2CDK400595D2705 Declaration of
Conformity - CE
9AKK107680A9140 Environmental
Information
2CDC002177D0202 Instructions and
Manuals
2CDK400595D2705 RoHS Information
Popular Downloads
2CDC002177D0202 Data Sheet, Technical
Information
2CDC002177D0202 Instructions and
Manuals
Classifications
EC000042 - Miniature circuit breaker (MCB) ETIM 6
EC000042 - Miniature circuit breaker (MCB) ETIM 7
EC000042 - Miniature circuit breaker (MCB) ETIM 8
V7.0 : 27141901 eClass
39121614 UNSPSC
3
SU203M-K16
Low Voltage Products and Systems → Modular DIN Rail Products → Miniature Circuit Breakers MCBs
Categories
4
SU203M-K16
