The Siemens 3RN20101CW30 Thermistor Motor Protection Relay provides reliable temperature monitoring for motors, safeguarding them against overheating. Designed to operate on 24-240V AC/DC, it features 1 NO and 1 NC contact and comes in a compact 17.5mm enclosure with screw terminals for easy installation. This...
1000 In stock
The Siemens 3RH29211DA20 is an auxiliary switch block designed for versatile use with contactors in industrial applications. It is compatible with size S00, S0, S1, and S2 contactors, offering 2 normally open (NO) contacts for expanded control options. This switch block can be mounted on...
1000 In stock
The Siemens 3RH29211DA11 is an auxiliary switch block designed for use with contactors in the S00/S0 size range. Featuring 1 normally open (NO) and 1 normally closed (NC) contact, it provides reliable switching for control and signaling applications. This versatile auxiliary switch block can be...
1000 In stock
The Siemens 3RH29112HA22 is an auxiliary switch block designed for use with size S00/S0 contactors. It features two normally open (NO) and two normally closed (NC) contacts, providing flexible control options. The switch block is equipped with spring terminals for easy and secure wiring, ensuring...
1000 In stock
The Siemens 3RH29112GA31 is an auxiliary switch block designed for use with industrial control systems. Featuring 3 normally open (NO) and 1 normally closed (NC) contact configuration, this block provides flexible control and monitoring options. Sized at S00, it is equipped with a spring-type mechanism...
1000 In stock
The Siemens 3RH29112FA40 is a set of 4 normally open (NO) auxiliary switch blocks designed for use with Size S00/S0 contactors. These switch blocks feature a spring-type terminal for secure and quick wiring, ensuring reliable performance in industrial control systems. Ideal for expanding the functionality...
1000 In stock
The Siemens 3RH29112FA22 is an auxiliary switch block designed for Size S00/S0 contactors. It features 2 normally open (NO) and 2 normally closed (NC) contacts, offering flexibility for various control applications. The spring terminal design ensures a secure and easy connection, making installation and maintenance...
1000 In stock
The Siemens 3RH29111LA11 is a 1NO+1NC auxiliary switch block designed for use with Siemens 3RT21, 3RT22, 3RH21, and 3RH24 contactors. This switch block enhances the functionality of motor control systems by providing additional signaling options, allowing for efficient monitoring and control. Its compact design makes...
1000 In stock
The Siemens 3RH29111HA31 is an auxiliary switch block designed for use with Size S00 contactors. It features a contact configuration of 3 normally open (NO) and 1 normally closed (NC) contacts, providing flexibility for various control and signaling applications. Easy to mount and highly reliable,...
1000 In stock
The Siemens 3RH29111HA20 is an auxiliary switch block designed for use with Siemens contactors, sized for S00/S0 applications. It features 2 normally open (NO) contacts and can be mounted on both the left and right sides of the contactor, offering flexibility in installation. This switch...
1000 In stock
The Siemens 3RH29111HA12 auxiliary switch block is designed for front mounting and features 1NO (Normally Open) and 2NC (Normally Closed) contacts. It is compatible with Siemens Size S00 and S0 contactors, providing additional control and signaling options. The block is equipped with screw terminals for...
1000 In stock
The Siemens 3RH29111HA11 is an auxiliary switch block designed for use with contactors in the S00 and S0 frame sizes. This block features 1 NO (Normally Open) and 1 NC (Normally Closed) contact configuration, providing versatile switching options for your control circuits. It is equipped...
1000 In stock
The Siemens 3RH29111HA10 auxiliary switch block is designed for front mounting, providing 1 normally open (NO) contact for enhanced control in electrical systems. It is compatible with size S00 and S0 contactors, offering flexible integration into various industrial applications. Featuring screw terminals, it ensures a...
1000 In stock
The Siemens 3RH29111HA02 is a Size S00 relay with 2NC (normally closed) auxiliary contacts, designed for use in industrial control systems. This compact and reliable relay provides flexible switching options, enhancing control and protection in electrical circuits. It is ideal for applications that require precise...
1000 In stock
The Siemens 3RH29111HA01 is an auxiliary switch block designed for use with Siemens contactors and relays. Featuring 1 normally closed (NC) contact, it allows for precise control and monitoring of electrical circuits. The switch block is equipped with screw terminals for secure and easy installation,...
1000 In stock
The Siemens 3RH29111GA31 auxiliary switch block is designed for front mounting and offers 3 normally open (NO) and 1 normally closed (NC) contact configuration. Sized S00, it is ideal for use with Siemens contactors and provides additional switching options for electrical circuits. Featuring screw terminal...
1000 In stock
The Siemens 3RH29111GA22 is an auxiliary switch block designed for use with Siemens contactors and relays. It features 2 normally open (NO) and 2 normally closed (NC) contacts, providing versatile control options. The block is size S00 and is equipped with screw terminals for secure,...
1000 In stock
The Siemens 3RH29111GA04 is an auxiliary switch block designed for use with Siemens S00 size contactors. It features 4 normally closed (NC) contacts and is equipped with screw terminals for easy installation. This auxiliary switch block is ideal for expanding the functionality of contactors by...
1000 In stock
The Siemens 3RH29111FA40 is an auxiliary switch block designed for use with size S00/S0 contactors. Featuring 4 normally open (NO) contacts, this switch block enhances the functionality of Siemens contactors by providing additional switching options for automation and control systems. It is ideal for applications...
1000 In stock
The Siemens 3RH29111FA22-AUX.SWT Block is an auxiliary switch block designed for use with Siemens contactors and motor starters. Featuring two normally open (NO) and two normally closed (NC) contacts, this component is ideal for controlling and monitoring circuits. It is compatible with Siemens size S00...
1000 In stock
The Siemens 3RH29111FA04 auxiliary switch block is designed for use with control relays, offering enhanced functionality and control in industrial applications. Featuring 4 Normally Closed (NC) contacts in a current path configuration of 1NC-1NC-1NC-1NC, this switch block ensures reliable switching performance. It is equipped with...
1000 In stock
The Siemens 3RH29111DA11 is an auxiliary switch block designed for use with Siemens contactors in the S00/S0 size range. This switch block features 1 normally open (NO) and 1 normally closed (NC) contact, offering versatile control and signaling capabilities. It is designed to be mounted...
1000 In stock
The Siemens 3RH29111AA10 is an auxiliary switch block designed to complement Siemens control relays and contactors. It offers reliable switching capabilities and expands the functionality of motor and circuit control systems. This compact and durable switch block provides secure electrical contacts and is easy to...
1000 In stock
The Siemens 3RH2911-1HA22 Auxiliary Contact Block features a versatile configuration of 2 Normally Open (NO) and 2 Normally Closed (NC) contacts. Designed for use with various control devices, this block enhances the functionality of electrical systems by providing additional switching options. Its compact design ensures...
1000 In stock
The Siemens 3RH24401BN40 is a high-quality contactor relay designed for industrial applications. It features a 10A current rating and operates at 250V DC. With its 4 normally open (4NO) latched contacts, it ensures reliable switching and secure operations. This durable and efficient relay is ideal...
1000 In stock
The Siemens 3RH24401BM40 is a 10A, 220V DC contactor relay designed for industrial applications. Featuring 4 normally open (NO) latched contacts, it offers reliable switching for controlling electrical circuits. This contactor relay ensures efficient operation in automation systems and control panels, with a robust design...
1000 In stock
The Siemens 3RH24401BF40 is a 10A contactor relay with 4 normally open (NO) latched contacts, designed for reliable control in DC circuits. Operating at 110V DC, this contactor ensures efficient switching and control of electrical loads. Its latched contact design offers stable operation, minimizing the...
1000 In stock
The Siemens 3RH24401BB40 is a 10A, 24V DC contactor relay designed for reliable switching in various industrial applications. Featuring 4 normally open (NO) latched contacts, this relay provides secure and efficient control of electrical circuits. Its robust design ensures high performance in demanding environments, offering...
1000 In stock
The Siemens 3RH24311BM40 is a versatile contactor relay tailored for industrial control applications. It supports a 10A current rating and operates at 220V DC, ensuring reliable performance. Equipped with 3 normally open (3NO) and 1 normally closed (1NC) latched contacts, it provides precise switching capabilities....
1000 In stock
The Siemens 3RH24401AP00 is a 10A, 230V AC contactor relay featuring four normally open (4NO) latched contacts. Designed for reliable switching and control in industrial applications, this contactor relay provides precise operation for motors, lights, and other equipment. Its latched design enhances its stability and...
1000 In stock
The Siemens 3RH24311BF40 is a 10A latched contactor relay designed for precise control in industrial and automation systems. Operating at 110V DC, it features 3NO (Normally Open) and 1NC (Normally Closed) contacts, providing versatile switching capabilities. This reliable and durable relay is ideal for applications...
1000 In stock
The Siemens 3RH24221BF40 is a latched contactor relay designed for precise control in industrial automation systems. It features a 110VDC coil and offers 2NO (Normally Open) and 2NC (Normally Closed) contacts, providing versatile switching capabilities. This relay ensures reliable operation in demanding environments, offering secure,...
1000 In stock
The Siemens 3RH24221BM40 is a 10A latched contactor relay designed for reliable switching in electrical circuits. Operating at 220V DC, it features a 2NO+2NC contact configuration, providing efficient control for industrial and commercial applications. The latched design ensures that the contacts remain in position until...
1000 In stock
The Siemens 3RH24221BB40 is a latched contactor relay with a 24VDC coil, offering reliable switching control for industrial applications. It features 2 normally open (NO) and 2 normally closed (NC) contacts, allowing for flexible and efficient circuit control. Designed for use in automation and control...
1000 In stock
The Siemens 3RH24221AP00 is a latched contactor relay designed for efficient control in industrial applications. It features a 230VAC coil and is equipped with 2NO (Normally Open) and 2NC (Normally Closed) contacts, providing versatile switching capabilities. This relay is ideal for systems requiring reliable control,...
1000 In stock
The Siemens 3RH24221AF00 is a latched contactor relay featuring a 110VAC coil with a configuration of 2 normally open (NO) and 2 normally closed (NC) contacts. Designed for reliable performance in industrial and commercial applications, it ensures secure and efficient switching of electrical circuits. This...
1000 In stock
The Siemens 3RH22621BB40 is a 24V DC contactor relay with 6 Normally Open (NO) and 2 Normally Closed (NC) auxiliary contacts, designed for efficient control in industrial applications. It features a Size S00 frame with screw terminal connections for easy and secure installation. The permanent...
1000 In stock
The Siemens 3RH21401BM40 is a 10A, 220V DC auxiliary contactor designed for reliable operation in industrial control systems. Featuring 4 Normally Open (NO) contacts, it enhances the functionality of motor control circuits and other electrical systems. Part of the SIRIUS series, this contactor ensures efficient...
1000 In stock
The Siemens 3RH21401BF40 SIRIUS auxiliary contactor is a 10A, 110V DC device with four normally open (4NO) contacts. Designed for industrial automation, it enhances control circuits by providing dependable switching and signal relays. Its compact design is ideal for tight spaces, and its high-quality construction...
1000 In stock
The Siemens 3RH21401BB40 is a 10A, 24V DC auxiliary contactor from the SIRIUS series, designed for use in industrial and automation systems. Featuring 4 normally open (NO) contacts, it provides reliable switching and control of electrical circuits. This compact and durable contactor is ideal for...
1000 In stock
The Siemens 3RH21401AP00 is a 10A, 230V AC auxiliary contactor from the SIRIUS series, featuring 4 normally open (NO) contacts. It is designed for use in industrial and automation systems, providing reliable and efficient control of auxiliary circuits. This compact contactor is ideal for applications...
1000 In stock
The Siemens 3RH21401AF00 is a 10A, 110V AC auxiliary contactor in the SIRIUS series, featuring 4 normally open (NO) contacts. Designed for industrial and commercial applications, this contactor provides reliable control and switching for electrical circuits. Its robust construction ensures long-lasting performance, and it integrates...
1000 In stock
The Siemens 3RH21312BB40 is a 10A contactor relay designed with 3 normally open (NO) and 1 normally closed (NC) contacts. Operating at 24V DC, it features spring-loaded terminals for easy and secure wiring. This compact relay, sized S00, is ideal for use in industrial control...
1000 In stock
The Siemens 3RH21311KB40 is a 10A contactor designed with 3 normally open (NO) contacts and 1 normally closed (NC) contact, offering reliable control in various electrical applications. Featuring a 24VDC coil, it ensures efficient operation while the integrated surge suppressor minimizes voltage spikes, enhancing the...
1000 In stock
The Siemens 3RH21311BM40 is a versatile auxiliary contactor designed for control and protection in electrical circuits. With a 10A rating at 220V DC, it features 3 normally open (3NO) and 1 normally closed (1NC) contact configuration, offering flexibility for various applications. Part of the SIRIUS...
1000 In stock
The Siemens 3RH21311BF40 is a 10A, 110V DC auxiliary contactor from the SIRIUS series, featuring a configuration of 3 normally open (NO) and 1 normally closed (NC) contact. Designed for use in industrial control systems, this contactor provides reliable and precise control of electrical circuits....
1000 In stock
The Siemens 3RH21311BB40 is a 10A, 24V DC auxiliary contactor from the SIRIUS series, featuring a configuration of 3 normally open (NO) and 1 normally closed (NC) contact. Designed for use in industrial automation systems, this contactor provides reliable and precise control of electrical circuits....
1000 In stock
The Siemens 3RH21311AP00 is a 10A auxiliary contactor from the Sirius series, designed for reliable control in electrical systems. It features a 230V AC rating and offers a contact configuration of 3NO (normally open) and 1NC (normally closed), allowing versatile switching functions. This compact and...
1000 In stock