Product Model
S202M-B40DC
Selling Points
- 16 kA (DC) and 10 kA for reliable short-circuit protection.
- 2IP20 degree of protection and mechanical endurance of 20,000 cycles.
- 3Compatible with DIN rail mounting (TH35-7.5 and TH35-15) for easy installation.
- 4Operates between -25°C and +55°C, with storage temperature up to +70°C.
- 5Meets IEC/EN 60898-1 and IEC/EN 60947-2 standards for safety and performance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Standards | IEC/EN 60898-2 GB 10963 IEC/EN 60947-2 GB 14048 | Tripping Characteristic | B |
Rated Voltage (Ur) | 440 V | Rated Operational Voltage | 440 V DC |
Rated Insulation Voltage (Ui) | 440 V | Rated Impulse Withstand Voltage (Uimp) | 4 kV |
Input Voltage Type | DC | Rated Current (In) | 40 A |
Rated Short-Circuit Capacity | (400 V) 10 kA | Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (440 V DC) 10 kA |
Rated Conditional Short-Circuit Current (Inc) | (400 V) 10 kA | Frequency (f) | 0...0 Hz |
Rated Frequency (f) | 0-0 Hz | Power Loss | 7.66 W |
Energy Limiting Class | 3 | Number of Protected Poles | 2 |
Number of Poles | 2 | Overvoltage Category | III |
Release Type | B | Options Provided | DC application |
Accessories Available | Yes | Connecting Capacity | Flexible 0 ... 25 mm² Rigid 0 ... 35 mm² |
Ambient Temperature | -25...55 °C | Ambient Air Temperature | Operation -25...55 °C |
Degree of Protection | IP20 | Pollution Degree | 3 |
Width in Number of Modular Spacings | 2 | Product Net Width | 0.035 m |
Product Net Height | 0.088 m | Product Net Depth / Length | 0.044 m |
Product Net Weight | 0.250 kg | Built-In Depth (t2) | 69 mm |
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 | 85362010 | eClass | V11.0 : 27141901 |
Object Classification Code | F | Manufacturer ID | 2TAZ112200R0405 |
Specifications may be subject to change without notice