Products

ABB 1SDA067421R1 Moulded Case Circuit Breaker 690/500VAC/VDC 50A 4-P 36kA TMD 500A Front For: XT1N

Product Code: 1SDA067421R1

  • Rated current of 50 A for reliable operation
  • High breaking capacity of 36 kA
  • Front connection with bolt terminals
  • Complies with IEC60947-2 standards
  • Compact width of 101.6 mm
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1

Specifications

General

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

Electrical

AC Power Loss Per Pole at In
3.7W
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)
800V
Type of Protection Trip Unit
TM
Rated Current (In)
50A
Rated Frequency
50/60Hz
Trip Curve
TMD
Terminal Type
Bolt
Electrical Life
8000 cycles
Mechanical Life
25000 cycles
No. of Poles
4P

Dimensions & Physical Data

Depth
70mm
Height
130mm
Weight
1.4kg
Width
101.6mm

Safety, Standards & Compliance

Standards and Approvals
IEC 60947-2

Other

Rated Ultimate Short Circuit Breaking Capacity (Icu) at 415 V, 50 Hz
36kA
Rated Service Short Circuit Breaking Capacity, (Ics) 690V AC
5kA
Rated Ultimate Short Circuit Breaking Capacity, (Icu) 690V AC
6kA
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