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ABB 1SDA068318R1 Moulded Case Circuit Breaker 690/750VAC/VDC 50A 4-P 50kA TMA 300-500A Front For: XT4S

Product Code: 1SDA068318R1

  • 50 A rated current with TMA trip unit
  • High breaking capacity of 50 kA
  • Front connection with bolt terminals
  • IP20 protection and IEC60947-2 compliant
  • Suitable for XT4S, 4-pole design
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Specifications

General

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

Electrical

AC Power Loss Per Pole at In
4.68W
Long Time Overload Protection Adjustment Range
35 to 50 A
Max. Rated Operation AC Voltage (Ue)
690V AC
Position of Connection for Main Current Circuit
Front
Rated Insulation Voltage (Ui)
1000V
Type of Protection Trip Unit
TM
Rated Current (In)
50A
Rated Frequency
50/60Hz
Trip Curve
TMA
Terminal Type
Bolt
Electrical Life
8000 cycles
Mechanical Life
25000 cycles
No. of Poles
4P

Dimensions & Physical Data

Depth
82.5mm
Height
160mm
Weight
3.5kg
Width
140mm

Safety, Standards & Compliance

Standards and Approvals
IEC 60947-2

Other

Rated Ultimate Short Circuit Breaking Capacity (Icu) at 415 V, 50 Hz
50kA
Rated Service Short Circuit Breaking Capacity, (Ics) 690V AC
12kA
Rated Ultimate Short Circuit Breaking Capacity, (Icu) 690V AC
12kA

Documents

IPD Product Catalogue V17

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