1489-A1C200 ABB SU201M-C4A Miniature Circuit Breaker 4A 1-Pole C-Curve UL489 480Y/277VAC (2CDS271337R0044)

Description:

• Genuine ABB miniature circuit breaker designed for industrial branch circuit and control panel protection
• Provides 1-pole, 4 Amp overcurrent protection for AC and DC electrical systems
• C-Curve trip characteristic ideal for circuits with moderate inrush currents, including motors, transformers, contactors, and industrial control equipment
• Rated for 480Y/277 VAC and 48 VDC applications
• UL 489 Listed for branch circuit protection and compliant with IEC/EN 60947-2 and CSA 22.2 No. 5
• Thermal-magnetic trip mechanism provides dependable overload and short-circuit protection
• Compact 35 mm DIN rail mounting for fast installation in industrial control panels
• Finger-safe screw terminals provide secure wiring and simplified maintenance
• Ideal for industrial automation, OEM machinery, motor control centers, electrical distribution, and machine control panels
• Part of the ABB System pro M Compact SU200M product family.

Specifications:

• Manufacturer Name: ABB
• Part Number (MPN): 2CDS271337R0044
• Alternate Catalog Number: SU201M-C4A / SU201M-C4
• Product Series: System pro M Compact SU200M
• Product Type: Miniature Circuit Breaker (MCB)
• Number of Poles: 1
• Rated Current: 4 A
• Trip Curve: C
• Protection Type: Thermal-Magnetic
• Rated AC Voltage: 480Y/277 VAC
• Rated DC Voltage: 48 VDC
• Rated Frequency: 50/60 Hz
• Interrupt Rating:
  • 10 kA @ 277 VAC (UL 489)
  • 10 kA @ 48 VDC
• Ultimate Breaking Capacity (IEC):
  • 15 kA @ 230 VAC
• Rated Insulation Voltage (Ui): 440 V
• Rated Impulse Withstand Voltage (Uimp): 4 kV
• Mounting Type: 35 mm DIN Rail
• Power Loss: 1.8 W
• Standards:
  • UL 489
  • CSA 22.2 No. 5
  • IEC/EN 60947-2
• Applications:
  • Industrial Control Panels
  • Branch Circuit Protection
  • Machine Automation
  • Motor Control
  • OEM Equipment
  • Electrical Distribution

Dimensions:

• Height: 111 mm (4.37 in)
• Width: 17.5 mm (0.69 in)
• Depth: 69 mm (2.72 in)

Weight:

• Approximate Weight: 0.122 kg (0.27 lb).