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ABB 1SDA071832R1 E4.2S 4000 Ekip Dip LSI 4p F HR 85kA Air Circuit Breaker

% $-10,292.75
ABB 1SDA071832R1 E4.2S 4000 Ekip Dip LSI 4p F HR Air Circuit Breaker - 85 kA Icu
ABB 1SDA071832R1 E4.2S 4000 Ekip Dip LSI 4p F HR Air Circuit Breaker - 85 kA Icu

ABB 1SDA071832R1 E4.2S 4000 Ekip Dip LSI 4p F HR 85kA Air Circuit Breaker

Brand: ABB
Reference No: 1SDA071832R1
Catalog No: E4.2S 4000 Ekip Dip LSI 4p F HR
Series: Emax 2
Tariff Code (HS): 853620
Rated Current: 4000
Breaking Capacity: 85 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
$10,292.75

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  • Description

ABB's 1SDA071832R1 is a fixed, four-pole SACE Emax 2 E4.2S air circuit breaker with rear horizontal terminals, built for direct busbar connection behind a low-voltage switchboard panel. It uses an Ekip Dip LSI electronic release, rated at 4000 A with an 85 kA ultimate breaking capacity (Icu) at 400 V AC.

Technical Specifications

SKU 1SDA071832R1
Brand ABB
Series Emax 2
Catalog Designation E4.2S 4000 Ekip Dip LSI 4p F HR
EAN 8015644756826
Frame E4.2
Short-Circuit Performance Level S
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) 85 kA
Rated Service Breaking Capacity (Ics, 400 V AC) 85 kA (100% of Icu)
Rated Short-time Withstand Current (Icw) 66 kA for 1 s / 66 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

With an Ekip Dip LSI release, the adjustable short-time (S) stage on 1SDA071832R1 allows selective coordination with downstream breakers up to its 66 kA Icw rating, while the instantaneous (I) stage still clears faults beyond the set threshold immediately. The fixed mounting with rear horizontal (F HR) terminals bolts directly to flat busbars behind the panel, so no cradle or racking mechanism is needed. The fourth pole carries 100% of rated current, which matters only where the neutral conductor itself needs switching or protection; pick the 3-pole F HR variant for a three-wire system without a switched neutral.

Technical Details

Short Description
ABB 1SDA071832R1 - SACE Emax 2 E4.2S air circuit breaker, Ekip Dip LSI, 4-pole, F HR, 4000 A, 85 kA Icu at 400 V AC.
Rated Current (Ampere)
4000
Breaking Capacity (kA)
85 kA
Rated Voltage (VAC)
690 V AC
Mounting Type
Fixed
Catalog No
E4.2S 4000 Ekip Dip LSI 4p F HR
Number of Poles
4P
Delivery Date (Days)
30 days
Model Number
E4.2S 4000 Ekip Dip LSI 4p F HR
Tariff Code
853620

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