1 Amp 3 Pole Circuit Breaker, 277/480 VAC, 125 VDC, DIN Rail Mounted, Medium Trip Curve, 10 kA, UL489

SKU: NDB2T-63C1-3L

NDB2T-63C1-3L, a reliable UL489 DIN rail circuit breaker designed for optimal performance in industrial settings. With a 1 Amp rating and accommodating voltage ranges of 240-480 Vac/125 Vdc, this 3-pole thermal magnetic MCB (Miniature Circuit Breaker) ensures robust and versatile circuit protection.

Crafted for quality assurance, the NDB2T-63C1-3L undergoes thorough factory testing at 300%, guaranteeing reliability and longevity. The MCB features visual trip indication for quick status assessment, along with easy-to-wire screw clamp connections, simplifying installation on the standard 35 mm DIN rail.

This DIN rail circuit breaker belongs to the NDB2T series, recognized for its compatibility with various industrial applications. It serves as an ideal drop-in replacement for existing branch circuit breakers, ensuring seamless integration. The NDB2T-63C1-3L is characterized by general-purpose C curve trip characteristics, offering a dependable solution for circuit protection in diverse industrial environments.

In Stock (3)

75.00 75.0 USD 75.00


Not Available For Sale

  • Poles
  • Voltage
  • Voltage
  • Amperage
  • Trip Curve
  • Mounting Style
  • Wire Range
  • UL
  • Interrupting Capacity
  • Circuit Breaker Type
  • Circuit Breaker Type

This combination does not exist.

Competitive Part Numbers: 1489-A3C010,S203U-C1,SU203M-C1


Poles 3
Voltage 480/277V AC, 125V DC
Amperage 1 Amp
Trip Curve C Trip Curve
Mounting Style DIN Rail Mounted
Wire Range 16 - 2 AWG
UL UL 489
Interrupting Capacity 10 kA
Circuit Breaker Type Thermal Magnetic, Miniature