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ABB 3 Pole 60A Circuit Breaker SU203M-K60

$114.99

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Description

ABB SU203M-K60 3-Pole 60A Miniature Circuit Breaker

The ABB SU203M-K60 is a high-performance miniature circuit breaker (MCB) designed to provide reliable protection for electrical circuits. With a rated current of 60 amperes and a K-curve tripping characteristic, it is well-suited for applications involving inductive loads with high inrush currents.

Key Features

  • Rated Current: 60 A
  • Number of Poles: 3
  • Tripping Characteristic: K-Curve
  • Rated Operational Voltage: 400 V AC (IEC 60947-2)
  • Interrupting Capacity: 10 kA at 240 V AC (UL 489)
  • Standards Compliance: UL 489, CSA 22.2 No. 5, IEC/EN 60947-2
  • Mounting: DIN Rail (TH35-7.5 or TH35-15)
  • Terminal Type: Failsafe bi-directional cylinder-lift screw terminals
  • Degree of Protection: IP20 (IP40 when installed in an enclosure with cover)
  • Ambient Operating Temperature: -25°C to +55°C

Technical Specifications

  • Rated Insulation Voltage (Ui): 440 V
  • Rated Impulse Withstand Voltage (Uimp): 4 kV
  • Electrical Endurance: 10,000 AC cycles
  • Mechanical Endurance: 20,000 cycles
  • Power Loss per Pole: 4.9 W
  • Connecting Capacity:
    • Flexible with Ferrule: 0.75 to 25 mm²
    • Rigid: 0.75 to 35 mm²
  • Tightening Torque: 2.8 N·m

Dimensions

  • Width: 52.5 mm
  • Height: 111 mm
  • Depth: 69 mm
  • Weight: 0.375 kg

The ABB SU203M-K60 MCB is engineered for durability and safety, making it an ideal choice for protecting electrical circuits in various industrial and commercial applications.

Additional information

Brand

ASEA BROWN BOVERI

MPN

SU203M-K60

Condition

New – Open box

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ABB 3 Pole 60A Circuit Breaker SU203M-K60ABB 3 Pole 60A Circuit Breaker SU203M-K60
$114.99

Availability: 1 in stock

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