KOOP Elektro IS25-1-02 Modular Contactor 25A 2NC 230V 1-Phase

The KOOP Elektro IS25-1-02 is a high-quality modular contactor engineered for efficient electrical switching in single-phase circuits. Designed for integration into standard electrical distribution boards, this device provides a reliable solution for managing power loads up to 25A. With its 2NC contact configuration and 230V operating voltage, it ensures consistent performance in various automation and control applications.

Advantages

This modular contactor stands out due to its compact design, which saves valuable space in electrical enclosures. Its robust construction ensures long-term operational stability and durability even under frequent switching cycles. The device is optimized for quiet operation and low power consumption, making it an excellent choice for both residential and industrial environments where reliability is paramount.

Suitable for

• Lighting control systems
• Heating and ventilation equipment
• Residential automation
• Industrial power distribution
• Pump and motor control

When it may not be suitable

This contactor is specifically designed for single-phase 230V applications and is not suitable for three-phase power systems. It should not be used in environments exceeding its 25A rated current capacity or in conditions where high-frequency switching exceeds the manufacturer's specified mechanical life.

Key specifications

• Rated current: 25A
• Contact configuration: 2NC (normally closed)
• Operating voltage: 230V
• Phase: 1-Phase
• Mounting: DIN rail

How to use

The device is designed for installation on a standard DIN rail within an electrical distribution board. Ensure that the power supply is disconnected before beginning the installation. Connect the input and output cables to the corresponding terminals according to the wiring diagram. Verify that all connections are tightened securely to prevent overheating. Once installed, the contactor operates automatically based on the control signal provided to the coil.

What to consider before purchase

• Verify that your circuit voltage is 230V.
• Ensure the 25A load capacity meets your specific requirements.
• Check that the 2NC contact configuration aligns with your control logic.
• Confirm available space on your DIN rail.

Usage recommendations

Always ensure that the installation is performed by a qualified electrician in accordance with local electrical safety regulations. Regularly inspect the terminals for tightness to maintain optimal electrical contact.