Product Model
XT2X160 DC TMA125 FF 4P
Selling Points
- 1High Performance: Designed for demanding industrial applications with a high interruption rating.
- 2Advanced Safety Features: Equipped with thermomagnetic release (TMA) for reliable operation.
- 3Front Terminal Connection: Easy installation with front terminal connections.
- 4Wide Voltage Range: Compatible with 690 V AC and 500 V DC.
- 5Durable Construction: Built to withstand 120 cycles per hour and 8000 cycles in total.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| 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 11.4 W | Rated Current (In) | 125 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 | 1SDA123583R1 |
Specifications may be subject to change without notice