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ABB 1SDA066811R1 Moulded Case Circuit Breaker 690/500VAC/VDC 20A 4-P 18kA TMD 450A Front For: XT1B

Product Code: 1SDA066811R1

  • MCCB with 20 A rated current
  • Handles up to 8 kV impulse voltage
  • Supports 690/500 VAC/VDC systems
  • Offers IP20 protection rating
  • Complies with IEC60947-2 standards
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1

Specifications

General

Product Type
Sace Tmax Xt
Brand
ABB
Series
SACE Tmax XT
Application
Power Distribution

Electrical

AC Power Loss Per Pole at In
1.8W
Long Time Overload Protection Adjustment Range
14 to 20 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
TMD
Frame Size Rating
XT1
Rated Current (In)
20A
Rated Frequency
50/60Hz
Terminal Type
Bolt
Electrical Life
8000 cycles
Mechanical Life
25000 cycles
No. of Poles
4P

Mechanical

Frame Size
XT1

Dimensions & Physical Data

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

Safety, Standards & Compliance

Standards and Approvals
IEC

Other

Rated Ultimate Short Circuit Breaking Capacity (Icu) at 415 V, 50 Hz
18kA
Rated Service Short Circuit Breaking Capacity, (Ics) 690V AC
3kA
Rated Ultimate Short Circuit Breaking Capacity, (Icu) 690V AC
3kA

Documents

IPD Product Catalogue V17

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