E1B-A 1200 PR121/P-LSI In=1200A 3p F HR

Name: E1B-A 1200 PR121/P-LSI In=1200A 3p F HR
Brand: ABB
SKU: E1B-A 1200 PR121/P-LSI In=1200A 3p F HR

Product ModelE1B-A 1200 PR121/P-LSI In=1200A 3p F HR

Product ID665925

Stock on Request

Last updated: 8/31/2026

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

296 mm

Product Net Height

418 mm

Product Net Depth / Length

302 mm

Product Net Weight

40 kg

Product Main Type

SACE Emax

Product Name

Air Circuit Breaker

Product Type

Version

Current Type

Electrical Durability

Ue =< 508 V 10000 cycle Ue = 508 ... 635 V 10000 cycle 30 cycles per hour

Mechanical Durability

20000 cycle 30 cycles per hour

Number of Poles

Power Loss

at Rated Operating Conditions per Pole 138 W

Rated Current (In)

1200 A

Rated Operational Current (Ie)

1200 A

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(240 V AC) 42 kA (480 V AC) 42 kA (600 V AC) 42 kA

Rated Uninterrupted Current (Iu)

1200 A

Rated Voltage (Ur)

600 V

Release

PR121/P-LSI

Release Type

Short-Circuit Performance Level

Standards

UL 1066

Sub-type

Terminal Connection Type

Fixed Circuit-Breakers Rear flat Horizontal

Interrupting Rating acc. to UL1066

(240 V AC) 42 kA (480 V AC) 42 kA (600 V AC) 42 kA

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

Manufacturer ID

1SDA057243R1