Siemens 5SY4263-8 SenMiniature Circuit Breaker

2318772 MFG #: 5SY4263-8
$273.60 / EA
Usually Ships within 5-8 Days
  • Actuator Type: Handle
  • Amperage Rating: 63
  • Dimensions: 90 mm H x 36 mm W x 76 mm D
  • Enclosure Type: IP20/IP40
  • Frequency Rating: 50/60
  • Interrupt Rating: 5
  • Number of Poles: 2
  • Series: 5SY
  • Temperature Rating (Degrees F): -25 to 55
  • Trip Range: 1.13 to 1.45
  • Trip Type: Thermal Magnetic
  • Voltage Rating: 400
  • Wire Size: 14 to 4
  • Connection type: Screw
  • Mounting type: DIN Rail

Siemens 5SY4263-8 SenMiniature Circuit Breaker

Sentron™ Miniature Circuit Breaker, Series: 5SY, 400 VAC, 63 A, 50/60 Hz Frequency, 5 kA Interrupt, Thermal/Magnetic Trip, 1.13 to 1.45 A Trip, 2 Pole, Handle Actuator, Screw Connection, 14 to 4 AWG Wire, IP20/IP40 Enclosure, DIN Rail Mounting, -25 to 55 deg C, 90 mm H x 36 mm W x 76 mm D Dimensions


Catalog Description: SUPPLEMENTARY PROTECTOR,2P,63A,CURVE D Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 2 Pole, 63 Amps, 480 VAC, Trip Characteristic Curve D, 36mm Width,70mm Depth, UL File E116386 in Vol. 1 Sec. 2

  • Specifications
  • Clear and visible conductor connection in front of the rear busbar facilitates controls
  • The conductor is easily inserted into the terminal thanks to the large and easily accessible wiring space
  • Double terminal chambers permit accommodation of two wires of different cross-sections
  • Quick and easy manual removal of miniature circuit breakers from the busbar assembly, for example if connections need to be changed
  • Time-saving replacement of parts as busbars no longer need to be freed from adjacent devices
  • For the quick and easy mounting of auxiliary switches and fault signal contacts
  • Captive metal brackets on the additional components ensure the quick and easy mounting of devices on the miniature circuit breakers without the need for tools
  • Class D trip