Siemens 3RT1955-6A Replacement Contact Pieces for 3RT1055, 3 Movable & 6 Fixed Contacts Original Brand New

Overview

The Siemens 3RT1955-6A is the essential spare part for maintaining and extending the life of your SIRIUS 3RT1055 power contactor. Contactors are high-wear components, and timely replacement of the contact pieces is crucial for reliable operation, preventing overheating, and avoiding unscheduled downtime. This genuine Siemens kit ensures a perfect fit and optimum electrical performance, returning your contactor to its original operational state.

Function and Technical Details

This replacement kit is specifically designed for the Siemens 3RT1055 series contactors.

• Composition: The set consists of:

  • 3 Movable Contacts: These are the contacts that move when the contactor coil is energized.

  • 6 Fixed Contacts: These form the stationary part of the electrical circuit.

  • Mounting Parts: All necessary hardware for proper installation is included.

• Purpose: The contacts are the components that make and break the electrical circuit. Replacing worn-out, pitted, or damaged contacts prevents excessive heat generation, reduces power consumption, and ensures the rated current can be safely carried.

Benefit

• Maximized Equipment Lifespan: Avoid replacing the entire contactor (3RT1055) by simply replacing the high-wear parts.

• Reduced Downtime: Quick and easy replacement minimizes maintenance time and gets your machinery back online faster.

• Reliable Performance: Genuine Siemens parts guarantee that the contactor will operate according to factory specifications (current rating, switching capacity).

• Cost-Effective Solution: A contact set is significantly less expensive than a complete new contactor unit.

• Optimized Energy Efficiency: New contacts have lower resistance, which reduces heat loss and power wastage.

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