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- ABB 1SDA067838R1 XT2S 160 Ekip Dip LS/I In=160A 4pFF 50kA Molded Case Circuit Breaker (MCCB) ABB 1SDA067838R1 XT2S 160 Ekip Dip LS/I In=160A 4pFF 50kA Molded Case Circuit Breaker (MCCB)
ABB 1SDA067838R1 XT2S 160 Ekip Dip LS/I In=160A 4pFF 50kA Molded Case Circuit Breaker (MCCB)
ABB 1SDA067838R1 XT2S 160 Ekip Dip LS/I In=160A 4pFF 50kA Molded Case Circuit Breaker (MCCB)
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- Description
ABB 1SDA067838R1 is the XT2S 160 Ekip Dip LS/I In=160A 4pFF InN=100%, a fixed four-pole Tmax XT2 moulded case circuit breaker on the S-class 160 A frame with its Ekip Dip LS/I electronic release run at its full 160 A rating. Breaking capacity is 50 kA Icu at 415 V AC, Short-Circuit Performance Level S, between the Tmax XT range's lower N-class and higher H-class levels.
Technical Specifications
| SKU | 1SDA067838R1 |
| Brand | ABB |
| Series | Tmax XT |
| Catalog Designation | XT2S 160 Ekip Dip LS/I In=160A 4pFF InN=100% |
| Sub-type | XT2 |
| EAN | 8015644017347 |
| Number of Poles | 4P |
| Rated Current (In) | 160 A |
| Rated Uninterrupted Current (Iu) | 160 A |
| Rated Operational Voltage (Ue/Ur) | 690 V AC |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Release | Ekip Dip LS/I, electronic (EL) |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | 85 kA (220-240 V AC) / 50 kA (380-440 V AC) / 36 kA (500 V AC) / 25 kA (525 V AC) / 12 kA (690 V AC) |
| Rated Service Short-Circuit Breaking Capacity (Ics) | same as Icu for this variant |
| Short-Circuit Performance Level | S |
| Current Type | AC |
| Rated Frequency | 50 / 60 Hz |
| Power Loss | 10.8 W per pole |
| Connecting Capacity Main Circuit | Busbar 32.5-100 mm² |
| Terminal | Front, Bolt |
| Opening Time | 30 ms (with SOR) / 30 ms (with UVR) |
| Net Weight | 1.6 kg |
Certifications & Standards
- IEC 60947-2
Selection Notes
At In=160A with a 100% rated neutral, this breaker runs its Ekip Dip LS/I release at the top of the XT2 160 A frame's range, suited to fully loaded four-pole feeders. The S performance level's 50 kA Icu at 415 V AC sits between the Tmax XT range's lower N-class and higher H-class levels, fitting installations with moderate-to-high prospective fault current that don't need the full H rating.