Description
PEC RR-26 2k Ohm 225W Power Resistor
The PEC RR-26 2k Ohm 225W Power Resistor is an industrial electrical resistance component designed for use in feeder panels, SCR control panels and related power-control systems. This resistor has a nominal resistance value of 2k Ohm, equivalent to 2 kΩ or 2000 Ohms, and a rated power capacity of 225 watts. It is identified by the RR-26 reference and is associated with PEC, Hyderabad.
This industrial power resistor is intended for applications where electrical energy must be controlled, limited or dissipated safely within an electrical panel. It can be used as a replacement component in systems where the original technical documentation specifies an RR-26 resistor with a resistance value of 2k Ohm and a power rating of 225W.
Power Resistor for Feeder Panel Applications
The PEC RR-26 resistor is suitable for feeder panel installations used in industrial electrical distribution and control systems. Feeder panels distribute electrical power to downstream equipment and may contain several control and protection components. Power resistors installed inside these panels can support functions such as voltage reduction, current limitation, discharge, damping or energy dissipation, depending on the original panel design.
Because feeder panel configurations can vary, the resistance value and wattage must always match the specifications of the existing resistor or the electrical drawing. Using a resistor with an incorrect resistance or insufficient power rating may affect panel operation or result in overheating.
Suitable for SCR Control Panels
The PEC RR-26 2k Ohm 225W Power Resistor is also specified for SCR panel applications. SCR, or silicon-controlled rectifier, panels are commonly used to regulate electrical power supplied to industrial loads. Depending on the circuit design, resistors may be used for voltage control, gate circuitry, protection, damping, discharge or heat-producing load applications.
A power rating of 225W indicates that this resistor is designed to handle considerably more electrical power than standard electronic resistors. Correct ventilation, mounting position and clearance around the resistor are important because power resistors convert electrical energy into heat during operation.
Key Technical Specifications
- Brand or Manufacturer: PEC
- Manufacturer Reference: RR-26
- Product Type: Industrial Power Resistor
- Resistance Value: 2k Ohm
- Equivalent Resistance: 2 kΩ / 2000 Ω
- Rated Power: 225W
- Panel Application: Feeder Panel
- Control System: SCR Panel
- Manufacturer Location: Hyderabad, India
- Condition: Industrial replacement or spare component
Resistance and Power Rating
The 2k Ohm resistance value determines the amount of opposition the component provides to electrical current. The 225W power rating represents the maximum level of electrical power the resistor is designed to dissipate under the manufacturer’s specified operating and cooling conditions.
Both values are essential when selecting a replacement. A resistor with the same physical appearance but a different resistance value may not function correctly in the circuit. Similarly, using a resistor with a lower wattage can cause excessive temperature rise and premature failure.
Installation and Compatibility Check
Before purchasing the PEC RR-26 2k Ohm 225W Power Resistor, compare all available specifications with the existing component. Important points include the RR-26 reference, resistance value, wattage, physical dimensions, terminal configuration, mounting method and available installation space.
The resistor should be installed by qualified electrical personnel familiar with feeder panels and SCR systems. Power to the panel must be isolated before inspection, removal or installation. The installer should also verify that terminals are properly secured and that the component has sufficient ventilation for heat dissipation.
Industrial Replacement Component
This product can be supplied as a replacement spare part for industrial electrical equipment requiring a PEC RR-26 resistance component. It is particularly relevant for maintenance teams, panel builders, electrical contractors and industrial spare-parts buyers searching for a resistor with the exact 2k Ohm and 225W specification.
When an original resistor is damaged, burned or no longer operating within its specified value, replacing it with a correctly rated component can help restore the intended circuit operation. However, the cause of the original failure should also be investigated before installing the replacement part.
Ordering Information
To ensure correct identification, purchase orders and inquiries should include the manufacturer name PEC, reference RR-26, resistance value 2k Ohm, rated power 225W and the intended feeder panel or SCR application. Providing a photograph of the existing resistor, its dimensions and terminal arrangement can further assist with verification.
The PEC RR-26 2k Ohm 225W Power Resistor is a specialized industrial component suitable for electrical panel maintenance and replacement requirements where its technical ratings and mechanical configuration correspond to the original design.
Visit the official PEC Components product catalogue to review its industrial power resistor ranges, applications and available technical specifications.
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