XT2X160 DC TMA40 FF 3P
Product ID:91950
Updated: 2026/4/5
Key Features
- 1Deliver robust electrical protection with a thermomagnetic release. 2、Simplify installation and maintenance via front terminals. 3、Ensure balanced power distribution with a three-pole configuration. 4、Handle high short-circuit currents for safe operation. 5、Withstand harsh industrial environments for durable performance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Net Width | 90 mm | Product Net Height | 130 mm |
| Product Net Depth / Length | 82.5 mm | Product Net Weight | 1.2 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 | 3P |
| Power Loss | at Rated Operating Conditions per Pole 3.71 W | Rated Current (In) | 40 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 100 kA (500 V DC) 3 Poles in Series 50 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (250 V DC) 2 Poles in Series 100 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 | X | 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 | 1SDA123567R1 |
Specifications may be subject to change without notice