S5 DC
S5 DC
- Rated Thermal Current: The switch-disconnectors are rated for various thermal currents at different ambient temperatures (40ºC, 50ºC, 60ºC) with capacities ranging from 100A to 3150A.
- Rated Insulation Voltage: All models have a rated insulation voltage of 1500 V DC.
- Rated Impulse Withstand Voltage: The impulse withstand voltage is consistent across models at 8 kV or 12 kV depending on the size.
- Short-Circuit Behavior: The short-circuit making capacity varies, with peak values ranging from 20 kA to 75 kA, and short-time withstand current (1 sec) ranging from 12 kA to 50 kA.
- Mechanical Operations: The number of mechanical operations varies by model, with cycles ranging from 600 to 10,000.
- The switch-disconnectors comply with IEC 60947-1 and IEC 60947-3 standards.
- Installation requires specific bridging links to ensure compliance with operational and electrical features.
- Various handle options are available, including direct and external handles with IP65 protection.
- Auxiliary contacts are available in configurations of 1NO+1NC and 2NO+2NC, suitable for resistive and inductive loads.
- Shaft extensions and terminal shrouds are provided for different configurations and sizes.
- Consultation is advised for installations requiring grounding and for specific operational categories not covered in the document.
- Ensure proper assembly of bridging links to maintain compliance with electrical features.
Catalog excerpts
Switch - disconnector for DC current 4P 1NO+1NC CODE D5LAU01 2NO+2NC CODE D5LAU02 Ie = 16 A (resistive loads) 4 A (inductive loads) at 250 Vac. xternal handle included shaft * E (1 unit for input or output) xternal handle without shaft E erminal shrouds (2 units) T A Short - circuit making capacity *(2) Rated short-time withstand current (1sec.) Rated insulation voltage DC20 Rated impulse withstand voltage Number of mechanical operations (according to the standards, for other values please consult) Maximum weight (without bridging links) Door drilling for external handle *(p1) o comply with the operation and electrical features, T the bridging links must be assembled to the switch. Please consult. *(1) Other voltages and / or utilization categories. Please consult *(2) Without limiting protective device (short-circuit maintained 50... 100 ms.) Connection diagram Terminal shrouds CONSULT FOR GROUNDED INSTALLATIONS Short - circuit behaviour Rated thermal current Ith 40º C in ambient at 50º C Connection diagram Shaft extensions Technical information Rated operational current *(1) DC21B
Open the catalog to page 1
Switch - disconnector for DC current 4P 1NO+1NC CODE D5LAU01 2NO+2NC CODE D5LAU02 Ie = 16 A (resistive loads) 4 A (inductive loads) at 250 Vac. xternal handle included shaft * E input or output) (1 unit for xternal handle without shaft E erminal shrouds (2 units - only for 500A)) T A Short - circuit behaviour Short - circuit making capacity *(2) Rated short-time withstand current (1sec.) Rated insulation voltage DC20 Rated impulse withstand voltage Rated operational current *(1) DC21B Maximum weight (without bridging links) Number of mechanical operations (according to the standards, for...
Open the catalog to page 2
Switch - disconnector for DC current 4P 1NO+1NC CODE D5LAU01 2NO+2NC CODE D5LAU02 Ie = 16 A (resistive loads) 4 A (inductive loads) at 250 Vac. xternal handle included shaft * E erminal shrouds (2 units - only for 850A) T xternal handle without shaft E Technical information Standard shaft included *(e1) Rated thermal current Ith 40º C in ambient at 50º C Short - circuit making capacity *(2) Rated short-time withstand current (1sec.) Rated insulation voltage DC20 Rated impulse withstand voltage Rated operational current *(1) DC21B Number of mechanical operations (according to the standards,...
Open the catalog to page 3
Switch - disconnector for DC current 4P 1NO+1NC CODE D5LAU01 2NO+2NC CODE D5LAU02 Ie = 16 A (resistive loads) 4 A (inductive loads) at 250 Vac. xternal handle included shaft * E xternal handle without shaft E erminal shrouds (2 units) T Standard shaft included *(e1) Technical information Short - circuit making capacity *(2) Rated short-time withstand current (1sec.) Rated insulation voltage DC20 Rated impulse withstand voltage Rated operational current *(1) DC21B Number of mechanical operations (according to the standards, for other values please consult) Maximum weight (without jumpers)...
Open the catalog to page 4
Switch - disconnector for DC current 4P+4P 1NO+1NC CODE D5LAU01 2NO+2NC CODE D5LAU02 Ie = 16 A (resistive loads) 4 A (inductive loads) at 250 Vac xternal handle included shaft * E xternal handle without shaft E Standard shaft included *(e1) L (mm) Technical information *(p1) comply with the operation and electrical features, To the bridging links must be assembled to the switch. Please consult Rated thermal current Ith 40º C in ambient at 50º C Short - circuit behaviour Short - circuit making capacity *(2) Rated short-time withstand current (1sec.) Mechanical features Maximum weight (without...
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