Magnetothermal S203-C40Na

System pro M compact S200 miniature circuit breakers are current limiters. They have two different trip mechanisms, the delayed thermal trip mechanism for overload protection and the electromechanical trip mechanism for short circuit protection. They are available in different characteristics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking powers (up to 6 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs in the S200 product range comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077, allowing their use in residential, commercial and industrial applications. The bottom mount auxiliary contact can be mounted on the S200 to save 50% space.

Technical

Rules:

IEC/EN 60898-1

IEC/EN 60947-2

UL 1077

Stumble feature:

C

Nominal operating voltage:

acc. to IEC 60898-1 400 V AC

acc. to IEC 60898-1 400 V

acc. to IEC 60947-2 440 V AC

Operating voltage:

Maximum (Incl. Tolerance) 440 V AC

Minimum 12 V AC

Minimum 12 V DC

Nominal insulation voltage (Ui):

acc. to IEC/EN 60664-1 440 V

Nominal voltage supported by impulses (Uimp):

4 kV

at 2000 m 5 kV

at Sea Level 6.2 kV

Dielectric test voltage:

50/60 Hz, 1 min: 2 kV

Input voltage type:

AC

Nominal current (In):

40 A

Nominal short circuit capacity:

(AC) 6 kA

(DC) 6 kA

(400 V AC) 6 kA

(400 V) 6 kA

Nominal short circuit breaking capacity (Icu):

(230 V AC) 20 kA

(400 V AC) 10 kA

(440 V AC) 10 kA

(230 V) 20 kA

(400 V) 10 kA

Rated conditional short circuit current (Inc):

(230 V) 20 kA

(400 V) 10 kA

Nominal short-circuit breaking capacity in service (Ics):

(230 V AC) 15 kA

(400 V AC) 7.5 kA

(440 V AC) 7.5 kA

Frequency (f):

50 Hz

Nominal frequency (f):

50 / 60 Hz

Power loss:

19.2 W

at Rated Operating Conditions per Pole 4.8 W

Power supply connection:

Arbitrary

Contact position indication:

Red ON / Green OFF

Power limitation class:

3

Electrical resistance:

10000 AC cycle

Mechanical resistance:

20000 cycle

Number of protected posts:

3

Number of poles:

3+N

Surge category:

III

Position of the neutral terminals:

Right

Tightening torque:

2.8 N·m

Mounting type:

DIN-Rail

Screw terminal type:

Failsafe Bi-directional Cylinder-lift Terminal

Actuator marking:

I/O

Actuator material:

Insulation Group II, Black, Sealable

Housing material:

Insulation Group II, RAL 7035

Mounting on contactors:

TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715

TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715

Mounting position:

any

Recommended screwdriver:

Pozidriv 2

Available accessories:

Yes

Connection capacity:

Busbar 10 / 10 mm²

Flexible with Ferrule 0.75 ... 25 mm²

Flexible 0.75 ... 25 mm²

Rigid 0.75 ... 35 mm²

Rigid 0.75 ... 35 mm²

Stranded 0.75 ... 35 mm²

Installation size:

acc. to DIN 43880 1

Cable stripping length:

12.5mm

Terminal type:

Screw Terminals

Material Compliance

RoHS information:

2CDK403001D0607

RoHS status:

Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019

RoHS date:

0335

REACH declaration:

9AKK108468A9644

REACH Information:

True - contains substances > 0.1 mass percentage

Conflict Minerals Reporting Template (CMRT):

9AKK108468A3363

Environment

Ambient temperature:

Operation -25 ... +55 °C

Storage -40 ... +70 °C

Reference ambient air temperature:

30 °C

Degree of protection:

IP20

IP40

Enclosure with Cover IP40

Degree of contamination:

3

Environmental conditions:

28 cycles

with 55 °C / 90-96 %

and 25 °C / 95-100 %

Vibration resistance according to IEC 60068-2-6:

20 Cycles with Load 0.8 In: 5g 5 ... 150 ... 5 Hz

Shock resistance according to IEC 60068-2-27:

25g 2 shocks 13 ms

Technical UL/CSA

UL/CSA maximum operating voltage:

110V DC

480Y/277V AC

Interrupting capacity according to UL1077:

(110 V DC) 10 kA

(277 V AC) 6 kA

(480Y / 277 V AC) 6 kA

UL/CSA connection capacity:

Busbar 18-8 AWG

Conductor 18-4 AWG

UL/CSA tightening torque:

18 in·lb

Dimensions

Width in number of modular spaces:

4

Product width:

70mm

Height of the product:

88mm

Product length:

69mm

Product weight:

0.5 kg

Pole net weight:

0.125 kg

Built-in depth (t2):

69mm

Dimensions diagram:

2CDC022007F0010

Classification

Packaging Level 1 Units:

carton 1 piece

Packaging Level 1 Weight:

0.51 kg

E number (Finland):

3210676

Certificates and Declarations (Document Number)

Certification agency:

EN

IEC

UL

Declaration of conformity - CE:

2CDK403001D0607

Declaration of conformity - UKCA:

9AKK108467A5053

I²t Feature:

9AKK107992A5102

Installation

Instructions and manuals:

2CDS207104P0002

Popular Downloads

Technical sheet, technical information:

9AKK107991A8329

I²t Feature:

9AKK107992A5102

Classifications

ETIM 8:

EC000042 - Miniature circuit breaker (MCB)

ETIM 9:

EC000042 - Miniature circuit breaker (MCB)

WEEE category:

5. Small Equipment (No External Dimension More Than 50 cm)

WEEE B2C / B2B:

Business To Business

CN8:

8536 20 10

UNSPSC:

39121603

Electronic class:

V11.0: 27141901

IDEA Granular Category Code (IGCC):

4897 >> Miniature circuit breakers

Object classification code: F