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ABB 1SDA100521R1 Moulded Case Circuit Breaker 690/750VAC/VDC 400A 4-P 70kA TMA 2000-4000A Front For: XT5H

Product Code: 1SDA100521R1

  • 400A MCCB with TMA trip unit
  • Rated voltage: 690/750 VAC/VDC
  • Breaking capacity of 70 kA
  • IP20 protection, front connection
  • Complies with IEC60947-2 standards
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1

Specifications

General

Product Type
Automatic Circuit Breaker
Brand
ABB
Series
SACE Tmax XT
Application
Power Distribution

Electrical

Long Time Overload Protection Adjustment Range
280 to 400 A
Max. Rated Operation AC Voltage (Ue)
690V AC
Rated Insulation Voltage (Ui)
1000V
Type of Protection Trip Unit
TM
Power Loss
24.1W
Rated Current (In)
400A
Trip Curve
TMA
Terminal Type
Front
Electrical Life
7000 cycles
Mechanical Life
20000 cycles
No. of Poles
4P

Dimensions & Physical Data

Depth
103.5mm
Height
205mm
Weight
5.6kg
Width
186mm

Safety, Standards & Compliance

Standards and Approvals
IEC 60947-2

Other

Rated Ultimate Short Circuit Breaking Capacity (Icu) at 415 V, 50 Hz
70kA
Rated Service Short Circuit Breaking Capacity, (Ics) 690V AC
40kA
Rated Ultimate Short Circuit Breaking Capacity, (Icu) 690V AC
40kA

Documents

IPD Product Catalogue V17

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