Products

ABB 1SDA068257R1 Moulded Case Circuit Breaker 690/500VAC/VDC 250A 3-P 36kA TMG 750A Front For: XT3N

Product Code: 1SDA068257R1

  • MCCB with 250 A rated current
  • Handles up to 36 kA breaking capacity
  • Front connection, bolt terminal type
  • Complies with IEC60947-2 standards
  • Compact width of 105 mm, IP20 protection
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1

Specifications

General

Product Type
Automatic Circuit Breaker
Brand
ABB
Series
SACE Tmax XT
Application
Generator Protection

Electrical

AC Power Loss Per Pole at In
17.8W
Long Time Overload Protection Adjustment Range
175 to 250 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)
250A
Rated Frequency
50/60Hz
Trip Curve
TMG
Terminal Type
Bolt
Electrical Life
8000 cycles
Mechanical Life
25000 cycles
No. of Poles
3P

Dimensions & Physical Data

Depth
70mm
Height
150mm
Weight
1.7kg
Width
105mm

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
3kA
Rated Ultimate Short Circuit Breaking Capacity, (Icu) 690V AC
5kA
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