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ABB 1SDA071852R1 E4.2V 4000 Ekip Dip LSI 4p F HR 150kA Air Circuit Breaker

% $-13,010.76
ABB 1SDA071852R1 E4.2V 4000 Ekip Dip LSI 4p F HR Air Circuit Breaker - 150 kA Icu
ABB 1SDA071852R1 E4.2V 4000 Ekip Dip LSI 4p F HR Air Circuit Breaker - 150 kA Icu

ABB 1SDA071852R1 E4.2V 4000 Ekip Dip LSI 4p F HR 150kA Air Circuit Breaker

Brand: ABB
Reference No: 1SDA071852R1
Catalog No: E4.2V 4000 Ekip Dip LSI 4p F HR
Series: Emax 2
Tariff Code (HS): 853620
Rated Current: 4000
Breaking Capacity: 150 kA
Breaking Type: Ekip Dip LSI
Rated Voltage: 690 V AC
Poles: 4P
Stock: 0
Delivery time: 30 business day(s)
Shipping Origin: Türkiye EXW
$13,010.76

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  • Description

Four-pole and fixed, the ABB 1SDA071852R1 is a SACE Emax 2 E4.2V air circuit breaker with rear horizontal terminals for panel busbar connection. Its Ekip Dip LSI release is rated for 4000 A, reaching a 150 kA ultimate breaking capacity (Icu) at 400 V AC, the top performance class in the E4.2 frame.

Technical Specifications

SKU 1SDA071852R1
Brand ABB
Series Emax 2
Catalog Designation E4.2V 4000 Ekip Dip LSI 4p F HR
EAN 8015644757021
Frame E4.2
Short-Circuit Performance Level V
Release Ekip Dip LSI
Number of Poles 4P
Neutral Pole Current 100% of Iu
Rated Current (In / Iu) 4000 A
Rated Operational Voltage (Ue) 690 V AC
Rated Insulation Voltage (Ui) 1000 V AC
Rated Impulse Withstand Voltage (Uimp) 12 kV
Rated Ultimate Breaking Capacity (Icu, 400 V AC) 150 kA
Rated Service Breaking Capacity (Ics, 400 V AC) 150 kA (100% of Icu)
Rated Short-time Withstand Current (Icw) 100 kA for 1 s / 75 kA for 3 s
Terminal Connection Type Rear flat Horizontal
Terminal Type Bolt
Connecting Capacity 4000 mm²
Suitable for IT Networks Yes, 690 V
Power Loss 465 W
Dimensions (W × H × D) 510 × 371 × 270 mm
Net Weight 70 kg

Selection Notes

1SDA071852R1 pairs the Ekip Dip LSI release's adjustable short-time (S) stage with the V performance class's 150 kA Icu and 100 kA Icw for 1 s, so it can be set to hold off tripping for a downstream breaker to clear a fault first before the instantaneous (I) stage takes over as a backstop. Fixed with rear horizontal (F HR) terminals, it bolts directly to busbars behind the panel, and the fourth pole carries 100% of rated current for systems where the neutral needs switching; the 3-pole F HR variant applies where it does not.

Technical Details

Short Description
ABB 1SDA071852R1 - SACE Emax 2 E4.2V air circuit breaker, Ekip Dip LSI, 4-pole, F HR, 4000 A, 150 kA Icu at 400 V AC.
Rated Current (Ampere)
4000
Breaking Capacity (kA)
150 kA
Rated Voltage (VAC)
690 V AC
Mounting Type
Fixed
Catalog No
E4.2V 4000 Ekip Dip LSI 4p F HR
Number of Poles
4P
Delivery Date (Days)
30 days
Model Number
E4.2V 4000 Ekip Dip LSI 4p F HR
Tariff Code
853620

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