XT2S160 DC TMA160 FF 4P
Product ID:72007
Updated: 2026/4/6
Key Features
- 1Ensure reliable operation in 160A DC systems with robust construction. 2、Enhance safety using a thermomagnetic release for overload protection. 3、Install easily in tight spaces with compact 120x130x82.5 mm dimensions. 4、Achieve application flexibility with 250V DC and 500V DC compatibility. 5、Meet IEC standards and RoHS compliance for sustainable operations.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Net Width | 120 mm | Product Net Height | 130 mm |
| Product Net Depth / Length | 82.5 mm | Product Net Weight | 1.6 kg |
| Product Name | Moulded Case Circuit Breaker | Product Type | CB |
| Version | F | Current Type | DC |
| Mechanical Durability | 25000 cycle ;240 cycles per hour | Number of Poles | 4P |
| Power Loss | at Rated Operating Conditions per Pole 16.15 W | Rated Current (In) | 160 A |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV | Rated Insulation Voltage (Ui) | 1000 V |
| Rated Operational Voltage | 500 V DC | Rated Service Short-Circuit Breaking Capacity (Ics) | (250 V DC) 2 Poles in Series 50 kA (500 V DC) 3 Poles in Series 50 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (250 V DC) 2 Poles in Series 50 kA (500 V DC) 3 Poles in Series 50 kA | Rated Uninterrupted Current (Iu) | 160 A |
| Release | TMA | Release Type | TM |
| Short-Circuit Performance Level | S | Standards | IEC 60947-2 GB/T 14028.2 |
| Sub-type | XT2 | Terminal Connection Type | Fixed Circuit-Breakers |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | Manufacturer ID | 1SDA123540R1 |
Specifications may be subject to change without notice