ABB S282-UC-K32 32A 2-Pole Miniature Circuit Breaker K-Curve 500VDC DIN Rail

Description:

• Genuine ABB S280 UC Series miniature circuit breaker for industrial DC power distribution and protection
• Provides 2-pole, 32 Amp overcurrent protection for high-voltage DC applications
• K-Curve trip characteristic designed for high inrush current loads such as motors, transformers, solenoids, and inductive circuits
• Rated for up to 500 VDC and suitable for demanding direct current applications
• Features a permanent magnet arc extinguishing system for improved interruption performance in DC circuits
• Thermal-magnetic trip mechanism provides reliable overload and short-circuit protection
• Compact 35 mm DIN rail mounting for industrial control panels and electrical enclosures
• Ideal for photovoltaic (solar), battery energy storage, telecommunications, railway, UPS, industrial automation, and DC control systems
• Complies with IEC/EN 60947-2, UL 1077, and CSA standards for commercial and industrial DC installations.

Specifications:

• Manufacturer Name: ABB
• Part Number (MPN): S282-UC-K32
• Product Series: System pro M S280 UC
• Product Type: Miniature Circuit Breaker (MCB)
• Number of Poles: 2
• Rated Current: 32 A
• Trip Curve: K
• Protection Type: Thermal-Magnetic
• Rated Voltage:
  • 500 VDC
  • 440 VAC (IEC)
• Mounting Type: 35 mm DIN Rail
• Breaking Capacity:
  • 10 kA @ 500 VDC (UL 1077)
  • 6 kA @ 400/440 VAC (IEC 60947-2)
• Standards:
  • IEC/EN 60947-2
  • UL 1077
  • CSA
• Polarity: Marked terminals for correct DC connection
• Applications:
  • Solar PV Systems
  • Battery Energy Storage
  • Telecommunications
  • Industrial Automation
  • DC Distribution Panels
  • Railway Applications
  • UPS Systems
  • Control Panels

Dimensions:

• Height: 88 mm (3.46 in)
• Width: 35 mm (1.38 in)
• Depth: 69 mm (2.72 in).

Weight:

• Approximate Weight: 0.28 kg (0.62 lb).