T1B 160 TMD20-500 4p F FC Cu (1?à ¨â²70mm2)
Product ID:91132
Updated: 2026/4/6
Key Features
- 1Achieve high breaking capacity up to 20 kA at various voltage levels. 2、Enhance system protection with advanced electronic trip units for superior selectivity. 3、Select flexibility from thermomagnetic or electronic trip unit options. 4、Install a compact and durable breaker for diverse electrical applications. 5、Ensure compliance with IEC 60947 standards for guaranteed reliability and safety.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Net Width | 102 mm | Product Net Height | 130 mm |
| Product Net Depth / Length | 70 mm | Product Net Weight | 1.3 kg |
| Product Main Type | SACE Tmax T | Product Name | Moulded Case Circuit Breaker |
| Product Type | CB | Version | F |
| Electrical Durability | 8000 cycle 120 cycles per hour | Mechanical Durability | 25000 cycle 240 cycles per hour |
| Number of Poles | 4P | Power Loss | at Rated Operating Conditions per Pole 1,8 W |
| Rated Current (In) | 20 A | Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Insulation Voltage (Ui) | 800 V | Rated Operational Voltage | 690 V AC 500 V DC |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (220 V AC) 25 kA (230 V AC) 25 kA (380 V AC) 16 kA (415 V AC) 16 kA (440 V AC) 10 kA (500 V AC) 8 kA (690 V AC) 3 kA | Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (220 V AC) 2.5 kA (230 V AC) 2.5 kA (380 V AC) 16 kA (415 V AC) 16 kA (440 V AC) 10 kA (500 V AC) 8 kA (690 V AC) 3 kA (250 V DC) 2 Poles in Series 16 kA (250 V DC) 3 Poles in Series 20 kA (500 V DC) 3 Poles in Series 16 kA |
| Rated Uninterrupted Current (Iu) | 160 A | Release | TMD |
| Release Type | TM | Short-Circuit Performance Level | B |
| Standards | IEC 60947 | Sub-type | T1 |
| Terminal Connection Type | Fixed Circuit-Breakers Front for Copper Cables | Test Voltage Max (Utest) | 3000 V |
| Object Classification Code | Q | Manufacturer ID | 1SDA063521R1 |
Specifications may be subject to change without notice