2CDS252001R0405

Thermal Magnetic Circuit Breaker, System Pro M Compact S200, 40 A, 2 Pole, 277 VAC, DIN Rail

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Manufacturer: ABB
Product type: Thermal Magnetic Circuit Breakers
Product Range:System Pro M Compact S200 Series; Current Rating:40A; No. of Poles:2 Pole; Voltage Rating V DC:-; Voltage Rating VAC:277VAC; Circuit Breaker Mounting:DIN Rail
SVHC: To Be Advised
No. of Poles: 2 Pole
Product Range: System Pro M Compact S200
Current Rating: 40A
Voltage Rating VAC: 277VAC
Voltage Rating VDC: -
Circuit Breaker Mounting: DIN Rail

Delivery and price
Units per pack	20
Price	55.5 €
Current stock	25+
Lead time	9 days

Datasheet

S202-B40 

## **General Information** 

|**Extended Product Type:**|S202-B40|
|---|---|
|**Product ID:**|2CDS252001R0405|
|**EAN:**|4016779467407|
|**Catalog Description:**|Miniature Circuit Breaker - S200 - 2P - B - 40 A|
|**Long Description:**|System pro M compact S200 miniature circuit breakers are current limiting. They have two|
||different tripping mechanisms, the delayed thermal tripping mechanism for overload|
||protection and the electromechanic tripping 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 capacities (up to 6 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs|
||of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 and CSA|
||22.2 No. 235, allowing the use for residential, commercial and industrial applications.|
||Bottom-fittingauxiliarycontact can be mounted on S200 to save 50% space.|



## **Categories** 

Products » Low Voltage Products and Systems » Modular DIN Rail Products » Miniature Circuit Breakers MCBs 

|**Ordering**||
|---|---|
|**Minimum Order Quantity:**|1 piece|
|**Customs Tariff Number:**|85362010|
|**EAN:**|4016779467407|
|**Dimensions**||
|**Product Net Depth:**|69 mm|
|**Product Net Height:**|88 mm|
|**Product Net Weight:**|0.25 kg|
|**Product Net Width:**|35 mm|
|**Container Information**||
|**Package Level 1 Width:**|92 mm|
|**Package Level 1 Length:**|183 mm|
|**Package Level 1 Height:**|80 mm|
|**Package Level 1 Gross Weight:**|1.3 kg|
|**Package Level 1 EAN:**|4016779608671|
|**Package Level 2 Units:**|60 piece|
|**Package Level 2 Width:**|275 mm|
|**Package Level 2 Length:**|395 mm|
|**Package Level 2 Height:**|210 mm|
|**Package Level 2 Gross Weight:**|14.8 kg|
|**Package Level 2 EAN:**|4016779972611|
|**Package Level 1 Units:**|5piece|
|**Environmental**||
|**Ambient Air Temperature:**|Operation -25 ... +55 °C|
||Storage -40 ... +70 °C|
|**Resistance to Shock acc. to IEC**|25g / 2 shocks / 13 ms|
|**60068-2-27:**||
|**Resistance to Vibrations acc. to IEC**|5g, 20 cycles at 5 ... 150 ... 5 Hz with load 0.8 In|
|**60068-2-6:**||
|**Environmental Conditions:**|28 cycles|
||with 55 °C / 90-96 %|
||and 25 °C / 95-100 %|
|**RoHS Status:**|FollowingEU Directive 2002/95/EC August 18,2005 and amendment|
|**Technical**||
|**Number of Poles:**|2|
|**Tripping Characteristic:**|B|
|**Rated Current (In):**|40 A|
|**Rated Operational Voltage:**|acc. to IEC 60898-1 400 V AC|
||acc. to IEC 60947-2 440 V AC|
|**Power Loss:**|9.6 W|
||at Rated Operating Conditions per Pole 4.8 W|
|**Rated Insulation Voltage (Ui):**|acc. to  IEC/EN 60664-1 440 V|
|**Operational Voltage:**|Maximum (Incl. Tolerance) 125 V DC|



||Maximum (Incl. Tolerance) 440 V AC|
|---|---|
||Minimum 12 V AC / 12 V DC|
|**Rated Frequency (f):**|50 Hz|
||60 Hz|
|**Rated Short-Circuit Capacity (Icn):**|(400 V AC) 6 kA|
|**Rated Ultimate Short-Circuit**|(230 V AC) 20 kA|
|**Breaking Capacity (Icu):**||
|**Rated Service Short-Circuit**|(230 V AC) 15 kA|
|**Breaking Capacity (Ics):**||
|**Energy Limiting Class:**|3|
|**Overvoltage Category:**|III|
|**Pollution Degree:**|3|
|**Rated Impulse Withstand Voltage**|4 kV|
|**(Uimp):**|(6.2 kV @ sea level)|
||(5.0 kV @ 2000 m)|
|**Dielectric Test Voltage:**|50 / 60 Hz, 1 min: 2 kV|
|**Housing Material:**|Insulation Group II, RAL 7035|
|**Actuator Type:**|Insulation group II, black, sealable|
|**Contact Position Indication:**|Red ON / Green OFF|
|**Degree of Protection:**|IP20|
|**Remarks:**|IP40 in enclosure with cover|
|**Electrical Endurance:**|10000 AC cycle|
|**Mechanical Endurance:**|20000 cycle|
|**Terminal Type:**|Screw Terminals|
|**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:**|TH35-15 (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|
|**Standards:**|IEC/EN 60898-1|
||IEC/EN 60947-2|
||UL 1077|
|**Technical UL/CSA**||
|**Connecting Capacity UL/CSA:**|Busbar 18-8 AWG|
||Conductor 18-4 AWG|
|**Tightening Torque UL/CSA:**|25 in·lb|
|**Interrupting Rating acc. to UL1077:**|6 kA|
||(DC) 10 kA|
|**Maximum Operating Voltage**|480Y / 277 V AC|
|**UL/CSA:**||
|**Certificates and Declarations(Document Number)**||
|**Instructions and Manuals:**|2CSC400002D0208|
|**Data Sheet, Technical Information:**|2CSC400002D0208|
|**Declaration of Conformity - CE:**|2CDK403001D0604|
|**RoHS Information:**|2CDK400003K0201|
|**Classifications**||
|**E-nummer:**|2100434|
|**ETIM 4:**|EC000042 - Miniature circuit breaker (MCB)|
|**ETIM 5:**|EC000042 - Miniature circuit breaker (MCB)|
|**ETIM 6:**|EC000042 - Miniature circuit breaker (MCB)|
|**eClass:**|7.0 27141901|
|**UNSPSC:**|39121614|
|**Object Classification Code:**|F|



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Strom-Messsystem Sensor CMS-100PS 80A, 18mm für pro M compact u. 

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Updated at June 7, 2026

ABB is a global leader in power and automation technologies, recognized for delivering innovative solutions that improve performance while minimizing environmental impact. Serving a diverse range of sectors including industrial processing, OEM, and building services, ABB provides highly reliable components designed to meet the rigorous demands of modern electrical systems. The company is particularly renowned for its advanced circuit protection solutions. This includes a comprehensive selection of thermal magnetic circuit breakers, alongside specialized RCBO, RCD, GFCI, and AFDD circuit breakers. These foundational safety components are supported by a wide array of high-quality fuse holders and circuit breaker accessories, ensuring complete protection for complex industrial and commercial installations. Beyond circuit protection, ABB excels in automation and process control. Their offering features sophisticated visual signal indicator units, industrial switch accessories, and panel instrumentation designed for intuitive system monitoring. Additionally, ABB manufactures a robust range of power relays, safety relays, and AC/DC converters, providing engineers with the critical building blocks needed for efficient, secure, and reliable control panels.

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