

Precise Fan Speed Control with Ruck MTP 21 Potentiometer
The Ruck MTP 21 Potentiometer Fan Controller delivers precise and reliable adjustments for ventilation and air handling systems, ensuring optimal airflow control through its accurate 10 kΩ resistance. Ideal for residential, commercial, and industrial ventilation setups, it features flexible surface or flush-mounting options, making installation simple and adaptable. Built for durability, the MTP 21 withstands demanding conditions, including ambient temperatures up to 50 °C, while its IP44 protection rating provides excellent resistance to dust and moisture. Additionally, the potentiometer accommodates various electrical configurations with its switching contact capacity rated at 1A (250V AC) and 2.5A (12V DC), ensuring compatibility and operational efficiency in diverse environments.
The Ruck MTP 21 Potentiometer is an ideal choice for industrial, commercial, or residential ventilation systems where precise airflow control is required. With its robust construction and easy installation, it enhances system performance while maintaining reliability and ease of use.
Key Features:
- Precise Control: 10 kΩ resistance offers accurate fan speed adjustments.
- Flexible Mounting Options: Supports both surface and flush mounting for versatile installations.
- Durable Construction: Withstands ambient temperatures up to 50 °C and includes IP44 protection.
- Multiple Electrical Compatibility: Switching contact capacity of 1A at 250V AC and 2.5A at 12V DC.