Product Model

3KF1306-0LB51

In Stock
Last updated: 2025/4/22
Siemens 3KF1306-0LB51

Selling Points

  • 1High Current Rating: Handles up to 63 A for reliable power distribution.
  • 2Compact Design: Suitable for space-limited installations with a compact size.
  • 33-Pole Configuration: Ideal for three-phase electrical systems with a 3-pole configuration.
  • 4Front Operating Mechanism: Easy operation from the front with a left-hand operating mechanism.
  • 5LV HRC and SITOR Compatibility: Compatible with LV HRC and SITOR fuses for semiconductor protection.
Product Details
3KF1306-0LB51
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
DC Insulation Voltage (V)
220VDC/440VDC
AC Rated Voltage (V)
690
Insulation Voltage (V)
1000
Description
3KF SITOR (Fast Blow), Rated Current 63A, Basic Unit - Front Operation Mechanism, Without Handle, Operation Mechanism Module Located at the Center of the Switch, Surface Mount
Mounting Type
Surface Mount
Fuse Specification
Size: 00/000
Terminal Type
Box Terminal
Poles
3P
In(A)
63
Specification
3KF1_63
Switch Type
Basic Unit, Front Operation Mechanism, Without Handle, Operation Mechanism Module Located at the Center of the Switch
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3KF1306-0LB51

Specifications may be subject to change without notice