E4S4000PR121/P-LSIGIn=4000A4pFHR

Name: E4S4000PR121/P-LSIGIn=4000A4pFHR
Brand: ABB
SKU: E4S4000PR121/P-LSIGIn=4000A4pFHR

Product ModelE4S4000PR121/P-LSIGIn=4000A4pFHR

Product ID1178878

Stock on Request

Last updated: 9/1/2026

Quantity

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Environmental Information

9AKK10103A6076

Product Net Width

656 mm

Product Net Height

418 mm

Product Net Depth / Length

302 mm

Product Net Weight

92 kg

Product Main Type

SACE Emax

Product Name

Air Circuit Breaker

Product Type

Air Circuit Breaker

Version

Current Type

Electrical Durability

Ue =< 440 V 5000 cycle Ue = 500 ... 690 V 4000 cycle 10 cycles per hour

Mechanical Durability

15000 cycle 60 cycles per hour

Number of Poles

Power Loss

360 W

Rated Current (In)

4000 A

Rated Impulse Withstand Voltage (Uimp)

12 kV

Rated Insulation Voltage (Ui)

1000 V

Rated Operational Current (Ie)

4000 A

Rated Operational Voltage

690 V AC

Rated Service Short-Circuit Breaking Capacity (Ics)

(220 V AC) 75 kA (230 V AC) 75 kA (380 V AC) 75 kA (400 V AC) 75 kA (415 V AC) 75 kA (440 V AC) 75 kA (500 V AC) 75 kA (660 V AC) 75 kA (690 V AC) 75 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 75 kA for 3 s 75 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(220 V AC) 75 kA (230 V AC) 75 kA (380 V AC) 75 kA (400 V AC) 75 kA (415 V AC) 75 kA (440 V AC) 75 kA (500 V AC) 75 kA (660 V AC) 75 kA (690 V AC) 75 kA

Rated Uninterrupted Current (Iu)

4000 A

Rated Voltage (Ur)

690 V

Release

PR121/P-LSIG

Release Type

Short-Circuit Performance Level

Standards

IEC

Sub-type

Terminal Connection Type

Fixed Circuit-Breakers Rear flat Horizontal

ETIM 8

EC000228 - Power circuit-breaker for trafo/generator/installation protection

Object Classification Code

WEEE Category

4. Large Equipment (Any External Dimension More Than 50 cm)

Manufacturer ID

1SDA056794R1