S204-C20 Circuit Breaker - 4P - C - 20 A 2Cds254001R0204

The reference 2CDS254001R0204 specifically, is a magneto-thermal switch.

Its characteristics are:

Assigned breaking capacity Icu according to EN 60947-2 at 230 V: 20kA, Solid connectable conductor section: 0.75 - 35 mm², Connectable conductor section: 0.75 - 25 mm², Ambient temperature during operation: -25 - 55 °C, Additional equipment possible, Number of poles (total): 4, Rated breaking capacity Icu according to EN 60947-2 at 400 V: 20kA, Rated breaking capacity Icn according to EN 60898 to 230 V: 6kA, Rated voltage peak resistance (Uimp): 4kV, Number of protected poles: 4, Rated breaking capacity Icn according to EN 60898 at 400 V: 6kA, Frequency: 50Hz.

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/DC

Nominal current (In):

20 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) 20 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:

10 W

at Rated Operating Conditions per Pole 2.5 W

Power supply connection:

Arbitrary

Contact position indication:

Red ON / Green OFF

Power limitation class:

3

Electrical resistance:

20000 AC cycle

Mechanical resistance:

20000 cycle

Number of protected posts:

4

Number of poles:

4

Surge category:

III

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

REACH date:

20231212

Conflict Minerals Reporting Template (CMRT):

9AKK108468A3363

SCIP:

e6800e55-46b1-49a3-881b-0f66d0e903ad Germany (DE)

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:

(277 V AC) 6 kA

(480Y / 277 V AC) 6 kA

(240 V) 10 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