Product Model
S203M-B16 OVR
Selling Points
- 1Reliable Protection: Offers dual tripping mechanisms for overload and short circuit protection.
- 2High Current Rating: Rated at 16A for efficient handling of electrical currents.
- 3Durable Design: Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards.
- 4Versatile Mounting: Designed for DIN rail mounting, suitable for various installation needs.
- 5High Short Circuit Capacity: Capable of handling 10kA short circuits, ensuring safety in critical situations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Tripping Characteristic | B | Rated Operational Voltage | acc. to IEC 60898-1 400 V acc. to IEC 60947-2 440 V AC |
Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 440 V | Rated Impulse Withstand Voltage (Uimp) | 4 kV at 2000 m 5 kV at Sea Level 6.2 kV |
Input Voltage Type | AC | Rated Current (In) | 16 A |
Rated Short-Circuit Capacity | (230 V AC) 10 kA (400 V AC) 10 kA (400 V) 10 kA | Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (230 V) 25 kA (400 V) 25 kA |
Rated Conditional Short-Circuit Current (Inc) | (230 V) 15 kA (400 V) 15 kA | Rated Service Short-Circuit Breaking Capacity (Ics) | (230 V AC) 7.5 kA |
Rated Frequency (f) | 50 / 60 Hz | Power Loss | at Rated Operating Conditions per Pole 2.5 W |
Energy Limiting Class | 3 | Number of Protected Poles | 3 |
Number of Poles | 3 | Overvoltage Category | III |
Accessories Available | Yes | Connecting Capacity | Flexible with Ferrule 0.75 ... 25 mm² Flexible 0.75 ... 25 mm² Flexible 0.75 ... 25 mm² Rigid 0.75 ... 35 mm² Rigid 0.75 ... 35 mm² Stranded 0.75 ... 35 mm² |
Ambient Air Temperature | Operation -25 ... +55 °C | Degree of Protection | IP20 IP40 |
Pollution Degree | 3 | Width in Number of Modular Spacings | 3.0 |
Product Net Width | 52.5 mm | Product Net Height | 85 mm |
Product Net Depth / Length | 69 mm | Product Net Weight | 0.345 kg |
Pole Net Weight | 0.125 kg | Built-In Depth (t2) | 69 mm |
Dimension Diagram | 2CDC022007F0010 | 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 | eClass | V11.0 : 27141901 |
IDEA Granular Category Code (IGCC) | 4897 >> Miniature circuit breakers | Manufacturer ID | 2CDS273023N0165 |
Specifications may be subject to change without notice