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ABB S201MC20UC Miniature Circuit Breaker 10kA at 230VAC 1-P 20A 230/240VAC C-Curve

Product Code: S201MC20UC

  • 20 A MCB with single pole design
  • Rated voltage of 230/240 VAC
  • Breaking capacity of 10 kA at 230 VAC
  • Compact size: 17.5 mm width
  • Complies with AS/NZS & UL standards
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Specifications

Cable Cross Section - Solid/Stranded (mm²) Top/Bottom - 35/35
Cable Cross Section - Flexible (mm²) Top/Bottom - 25/25
Busbar Cross Section (mm²) Top/Bottom - 10/10
No. of Poles 1P
Pole Width (mm) 17.5
Power Loss (W) 2.26/Pole
Rated Conditional Short-Circuit Current - Inc (kA) 10
Pollution Degree 2
Rated Current (A) 20
Rated Frequency (Hz) 50/60
Rated Insulation Voltage (V) 484
Rated Impulse Withstand Voltage (kV) 4
Rated Operational Voltage DC (V) 220
Rated Short-Circuit Capacity - Icn (kA) 10
Rated Operational Voltage AC (V) 230
Maximum Operational Voltage DC (V) 250
Maximum Operational Voltage AC (V) 253
Minimum Operational Voltage AC (V) 12
Minimum Operational Voltage DC (V) 12
Breaking Capacity 230V AC - Icu (kA) 10
Rated Voltage AC (V) 230
Dimensions (mm) 85H x 69D x 17.5W
Poles 1P
Breaking Capacity (kA) 10 @230 V AC
Current Rating (A) 20
Family S200MUC
AC Voltage (V) 230/240
DC Voltage (V) 220
Icn-Rated Short Circuit Capacity (kA) 10
Inc-Rated Conditional Short Circuit Capacity (kA) 10
Impulse Withstand Voltage (kV/1.2µS) 4
Product Type Miniature Circuit Breaker
Brand ABB
Series S200MUC
Application Commercial and Industrial
Breaking Capacity 10 kA at 230 VAC
Bulbar Cross Section 10 sq-mm Top, 10 sq-mm Bottom
Cable Cross Section 35 sq-mm Top, 35 sq-mm Bottom
Collection S200MUC
Curve Type C
Degree of Pollution IP2
Degree of Protection IP20
Depth 69 mm
Height 85 mm
Housing Colour RAL 7035 Grey
Housing Material Insulation group I, RAL 7035
Impulse Voltage 4 kV
Mounting Type DIN Rail
Number of Poles 1
Pole Width 17.5 mm
Power Loss 2.26 W
Rated Current 20 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 484 V
Rated Short Circuit Current 10 kA
Rated Voltage 230/240 VAC
Short Circuit Capacity 10 kA
Standards and Approvals AS/NZS 60898-1, AS/NZS 60947-2, UL 1077
Terminal Type Screw Clamp
Tightening Torque 2.8 N-m
Trip Curve C Curve
Width 17.5 mm

Description

The ABB MCB is a 1-pole circuit breaker designed specifically for DC applications. It offers 10kA protection against short circuits and thermal overload at 220VDC. With a C curve rating, it is suitable for both commercial and industrial use. Trust ABB's commercial and industrial range for reliable circuit protection.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17

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