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ABB
E3V-A 1200 PR121/P-LSI In=1200A 3p F HR
ABB
E3V-A 1200 PR121/P-LSI In=1200A 3p F HR
Product Model
E3V-A 1200 PR121/P-LSI In=1200A 3p F HR
Product ID
553393
Stock on Request
Last updated: 8/31/2026
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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
404 mm
Product Net Height
418 mm
Product Net Depth / Length
302 mm
Product Net Weight
60 kg
Product Main Type
SACE Emax
Product Name
Air Circuit Breaker
Product Type
CB
Version
F
Current Type
AC
Electrical Durability
Ue =< 508 V 10000 cycle Ue = 508 ... 635 V 10000 cycle 30 cycles per hour
Mechanical Durability
15000 cycle 30 cycles per hour
Number of Poles
3P
Power Loss
at Rated Operating Conditions per Pole 55 W
Rated Current (I<sub>n</sub>)
1200 A
Rated Operational Current (I<sub>e</sub>)
1200 A
Rated Service Short-Circuit Breaking Capacity (I<sub>cs</sub>)
(240 V AC) 125 kA (480 V AC) 125 kA (600 V AC) 100 kA
Rated Uninterrupted Current (I<sub>u</sub>)
1200 A
Rated Voltage (U<sub>r</sub>)
600 V
Release
PR121/P-LSI
Release Type
EL
Short-Circuit Performance Level
V
Standards
UL 1066
Sub-type
E3
Terminal Connection Type
Fixed Circuit-Breakers Rear flat Horizontal
Interrupting Rating acc. to UL1066
(240 V AC) 125 kA (480 V AC) 125 kA (600 V AC) 100 kA
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SDA057691R1
E3V-A 1200 PR121/P-LSI In=1200A 3p F HR ABB | INDSLT