Product Model
XT2N160 DC TMA50 FF 3P
Selling Points
- 1Withstands 120 cycles per hour and 8000 cycles of operation.
- 2Fixed three-pole with front terminals and thermomagnetic release (TMA).
- 3Meets international safety and performance standards.
- 4Suitable for AC/DC applications with a rated voltage of 690 V AC and 500 V DC.
- 5Rated service short-circuit breaking capacity up to 65 kA for various AC voltages.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| 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 4.09 W | Rated Current (In) | 50 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 36 kA (500 V DC) 3 Poles in Series 36 kA |
Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (250 V DC) 2 Poles in Series 36 kA (500 V DC) 3 Poles in Series 36 kA | Rated Uninterrupted Current (Iu) | 160 A |
Release | TMA | Release Type | TM |
Short-Circuit Performance Level | N | 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 | 1SDA123502R1 |
Specifications may be subject to change without notice