Products

The Siemens Thermistor Protective Relay Module 3UN21 00-0AB4 offers reliable protection for electrical equipment. This module ensures the safety and smooth operation of your systems, making it ideal for industrial and automation applications. This Siemens thermistor relay module, Type 3UN21, operates on 24V DC....

The Siemens 3UN21 Thermistor Motor Protection is a crucial component for safeguarding motors in industrial applications. Designed for 220-240V and 50/60Hz systems, this device ensures precision and efficiency in motor protection. Its lightweight design and compact size allows for easy installation and seamless integration...

Ensure the smooth and efficient operation of your motor with the Siemens 3Un21 Thermistor Motor Protection. Designed for a voltage range of 220-240V and a frequency of 50/60Hz, this thermistor provides reliable protection against overheating and overloading, extending the lifespan of your motor. This...

Protect your motors with the Siemens 3Un21 Thermistor Motor Protection Relay, designed for 220-240V systems. This relay provides reliable protection against overheating and overload, ensuring the longevity and efficiency of your motors in industrial automation applications. The Siemens 3Un21 uses a PTC thermistor for...

Protect your motors with the Siemens 3Un21 3Un2100-0An7 Thermistor Protection Relay. This device ensures reliable protection for industrial equipment, preventing damage from thermal overloads. The Siemens 3Un21 relay operates at 220-240V and is suitable for 50/60Hz systems. It features a 1S+1O configuration compliant with...

The Siemens Thermistor Motor Protection Relay 3Un2100-0Af7 provides reliable motor protection across diverse applications. Designed with a voltage range of 110-120V and 50/60Hz frequency support, this relay ensures optimal motor performance and longevity. It's a trusted solution for safeguarding your motors. This Siemens 3Un2100-0Af7...

The Siemens 3UN2100-0AN7 Motor Thermistor Module is a high-performance electrical component designed for superior motor protection in industrial and commercial applications. This module, manufactured by Siemens, ensures the reliable operation of your systems by monitoring motor temperatures and preventing damage. It is an essential...

The Siemens 3UN2100-0AN7 Motor Thermistor Module is a crucial component for ensuring the longevity and optimal performance of electric motors. This advanced module provides precise and reliable temperature monitoring, vital for preventing overheating and potential motor failure. It's a key solution for industrial applications...

Ensure optimal motor protection with the Siemens 3UN2100-0AN7 Thermistor Protection Relay. This essential device safeguards industrial machinery by monitoring motor winding temperatures, preventing costly damage and downtime in demanding automation environments. It integrates seamlessly into control systems, offering advanced thermal monitoring capabilities.Engineered for reliability...

Protect your valuable electrical equipment with the reliable Siemens 3UN2100-0AN7 Thermistor Protection Relay. This essential component is designed to safeguard against overheating and other electrical hazards, making it ideal for various industrial applications. The Siemens 3UN2100-0AN7 is engineered in Germany, adhering to stringent quality...

The Siemens 3UN2100-0AN7 Thermistor Protection Relay is a critical component for safeguarding industrial motors, providing reliable protection against thermal overload. This relay, part of the Siemens 3UN21 series, is designed for demanding applications where motor integrity is essential. Its robust design and adherence to...

Protect your valuable electrical equipment with the SIEMENS 3UN2100-0AN7 Thermistor Protection Relay, a critical component for ensuring the longevity and efficient operation of motors and other sensitive devices. Designed for industrial applications, this relay provides reliable protection against thermal overload, preventing costly downtime and...

The Siemens 3Un2100-0An7 Thermistor Protection Tripping Unit is a crucial component for safeguarding motors in industrial and automation systems. Designed for reliable performance, this auto-reset unit operates efficiently at 220-240V and 50/60Hz. It is engineered to meet the stringent demands of motor protection, providing...

The Siemens Thermistor Motor Protection Relay 3Un2100-0Cb4 is an efficient solution designed to protect your motors from potential damage. This Siemens 3Un21 24V DC relay adheres to Vde 0660 and Iec 34-11 standards, ensuring top-notch quality and reliable performance for your motor protection needs....

Protect your motors with the dependable Siemens 3UN2100-0CC7 Thermistor Motor Protection. This essential component is designed for industrial applications, ensuring your motors operate safely and efficiently. The 3UN2100-0CC7 is specifically engineered to safeguard against overheating and other potentially damaging conditions, providing peace of mind...

The Siemens 3UN2110-0AB4 Thermistor Tripping Relay is a dependable solution for safeguarding your electrical systems against overloads and short circuits. Engineered for industrial applications, this relay ensures reliable performance and protection.This relay features a 24V DC voltage rating and a 2A current rating, providing...

The SIEMENS 3UN2110-0AN7 Thermistor Motor Protection Relay is a crucial device for safeguarding electric motors across various industries. Designed to prevent thermal overload and damage, this relay ensures reliable motor operation and extends equipment lifespan. Its advanced technology offers precise monitoring and rapid response...

The Siemens 3Un2110-0An7 Thermistor Protection Relay, operating at 220-240V 50/60Hz, is a crucial component for ensuring the safety and optimal performance of your electrical equipment. Designed for industrial automation systems, this relay from Siemens offers reliable protection against overheating in motors and other sensitive...

Protect your motors with the reliable Siemens 3UN2131 0AN7 Thermistor Motor Protection Relay, designed for superior performance in industrial applications. This relay, also known as the 3Un21 G/9942 model, offers robust protection against overloads and short circuits, ensuring the smooth and efficient operation of...

The Siemens 3UN2131-1AN7 Thermistor Motor Protection Relay is a crucial component designed to safeguard motors against potential damage caused by thermal overload and electrical faults. This relay is widely used in industrial automation systems, ensuring the reliable operation of motors in various applications. It...

Enhance your electrical system with the Siemens 3UN6 004 Contactor, designed for 220V systems operating at 40-60Hz, offering reliable control and efficient power management. Featuring Ptc-thermistors with a maximum sum cold resistance of 1500Ω, the Siemens 3UN6 004 Contactors ensure optimal temperature monitoring and...

The Siemens 3UN8 000 Contactor is a crucial electrical component, designed for dependable performance in diverse industrial and commercial settings. This contactor, also identified by its part number 3UN8 000, expertly manages 24V~ and 40-60Hz power, making it appropriate for a wide array of...

The Siemens 3UN8 002 Contactor Control Relay is a robust solution for industrial automation, ensuring reliable control and switching. Ideal for various industrial settings, this relay enhances system safety and performance with its efficient design. Technically advanced, the Siemens 3UN8 002 Contactor Control Relay...