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Tripus TP02-UC zero-voltage switch with red and green push buttons
Tripus 555.109 UA-TP02 UC zero-voltage switch – For safe switching and effective restart protection

Tripus 555.109 Zero-Voltage Switch: The zero-voltage switch for your safety The Tripus 555.109 zero-voltage switch is an essential safety component for your power tools. As an essential flush-mounted switch with zero-voltage release, it reliably protects you and your work environment from the dangers of an uncontrolled restart after a power outage. Ideal for a wide range of applications, from the workshop to the construction site. It was specially developed for motors, concrete mixers, woodworking machines, and many other devices that must not restart automatically after a power outage. Its robust construction, simple snap-in installation, and "Made in Germany" quality make it the first choice for professional tradespeople and quality-conscious DIY enthusiasts. Safety and Efficiency – Convincing Features Zero-voltage release: Protection against accidental start-up The main advantage of this switch is its zero-voltage release. In the event of a voltage drop or power failure, the power supply to the machine is immediately interrupted. Even when power is restored, the machine remains off. It must first be manually restarted, which prevents accidents caused by suddenly starting equipment. Extended coil: Greater application flexibility Unlike other models, the Tripus 555.109 offers an extended coil with an additional 2.8 x 0.8 mm flat-pin terminal (A1). This special feature allows the coil to be controlled separately from the main current paths. This is particularly advantageous when the switch is used in more complex circuits or in combination with other external control elements such as emergency stop buttons or external relays. Robust construction and IP65 protection The front of the switch is rated IP65, making it dustproof and protected against water jets. Combined with the durable PVC buttons, it is ideal for use in demanding environments such as workshops, garages, or construction sites. Your benefits at a glance Prevents accidents: Reliably protects against uncontrolled restarts of your machine. Flexible connection: The integrated coil enables separate control and more complex circuits. Saves time during installation: The "snap-in" system enables quick, tool-free installation. Durable and robust: Thanks to IP65 protection and high-quality materials. Versatile application: Ideal for a wide range of power tools and machines. High load capacity: Designed for 230 V / 16 A (AC-1) and 230 V / 14.5 A (AC-3). Quality "Made in Germany": Manufactured according to the highest German standards. Certified safety: With VDE and UL approval. FAQ – Frequently Asked Questions What is the difference from the switch without an external coil (Art. 555.199)? The Tripus 555.109 features a detachable coil with a separate flat-pin terminal (A1). This allows the coil to be controlled via an external switching contact (e.g., an emergency stop button or a key switch). In the 555.199 model, the coil is permanently integrated into the switch and cannot be controlled separately. Both models offer the same high safety standard of zero-voltage tripping. What does the article number 555.109 stand for? The article number 555.109 is the official Tripus product designation for this specific zero-voltage switch. It serves to uniquely identify the product. What is the difference between AC-1 and AC-3? AC-1 refers to the switching capacity of purely resistive loads (e.g., heating elements), while AC-3 stands for inductive loads (e.g., motors). The specified switching capacity for AC-3 is lower due to the higher starting current in motors. Technical Data Model: Tripus 555.109 Description: Zero-voltage switch with external coil Switching function: 0 - 1 (On-Off) Contacts: 2 NO contacts Voltage: Rated operating voltage Uc 230 V / 50 Hz Switching capacity AC-1: 230 V / 16 A AC-3 switching capacity: 230 V / 14.5 A Connections: 6.3 × 0.8 mm flat-pin terminals Optional coil connection (A1): 2.8 × 0.8 mm flat-pin terminals Dimensions (L × W × D): approx. 57 × 54 × 60 mm Weight: approx. 90 g Mounting: Snap-in Installation opening: approx. 46.5 × 22.2 mm Protection class (front): IP 65 GTIN / EAN: 4250318200173 Maximum safety for your tools – One click for more protection! Protect yourself and your machines with the reliable zero-voltage switch from Tripus. Order Tripus switch now!

€14.99* MSRP: €29.99*
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Tripus TP02-UC zero-voltage switch with red and green push buttons

Average rating of 5 out of 5 stars

Tripus 555.199 UA-TP02-UC Zero-voltage switch – For safe switching and protection against unintentional restart

Tripus 555.199 Zero-Voltage Switch: The zero-voltage switch for your safety The Tripus 555.199 zero-voltage switch is an essential safety component for your power tools. As an essential flush-mounted switch with undervoltage release, it reliably protects you and your work environment from the dangers of an uncontrolled restart after a power outage. Ideal for a wide range of applications, from the workshop to the construction site. It was specially developed for motors, concrete mixers, woodworking machines, and many other devices that must not restart automatically after a power drop. Its robust construction, simple snap-in installation, and the Made in Germany quality seal make it the first choice for professional tradespeople and quality-conscious DIY enthusiasts. Safety and Efficiency – Convincing Features Zero-voltage release: Protection against accidental start-up The main advantage of this switch is its zero-voltage release. In the event of a voltage drop or power failure, the power supply to the machine is immediately interrupted. Even when power is restored, the machine remains off. It must first be manually restarted, which prevents accidents caused by suddenly restarting equipment. Snap-In Installation: Quick and Easy Installing this switch is child's play thanks to the snap-in system. It snaps securely into the standardized installation opening of approx. 46.5 × 22.2 mm without screws. This saves valuable time during initial installation and when replacing old switches. Robust construction and IP65 protection The front of the switch is rated IP65, making it dustproof and protected against water jets. Combined with the durable PVC buttons, it is ideal for use in demanding environments such as workshops, garages, or construction sites. Your benefits at a glance Prevents accidents: Reliably protects against uncontrolled restarts of your machine. Saves time during installation: The "snap-in" system enables quick, tool-free installation. Durable and robust: Thanks to IP65 protection and high-quality materials. Versatile application: Ideal for a wide range of power tools and machines. High load capacity: Designed for 230 V / 16 A (AC-1) and 230 V / 14.5 A (AC-3). Quality "Made in Germany": Manufactured according to the highest German standards. Certified safety: With VDE and UL approval. FAQ – Frequently Asked Questions What is the difference from a switch with an external coil? In this model (without a coil), the coil is not freely wirable. It is permanently connected to the switch's contact block, simplifying installation. Both switches offer the same high safety standard of zero-voltage tripping. What is the difference between AC-1 and AC-3? AC-1 refers to the switching capacity of pure resistive loads (e.g., heaters), while AC-3 stands for inductive loads (e.g., motors). The specified load capacity for AC-3 is lower due to the higher starting current for motors. What does the identifier 555.199 mean? The article number 555.199 is the official Tripus product designation for this specific zero-voltage switch. It serves to uniquely identify the product. Technical Data Model: Tripus 555.199 Description: Zero-voltage switch without external coil Switching function: 0 - 1 (On-Off) Contacts: 2 NO contacts Voltage: Rated operating voltage Uc 230 V / 50 Hz Switching capacity: AC-1: 230 V / 16 A, AC-3: 230 V / 14.5 A Connectors: 6.3 × 0.8 mm flat plug connectors; Optional coil connection (A1) 2.8 × 0.8 mm Dimensions (L × W × D): approx. 57 × 54 × 60 mm Weight: approx. 90 g Mounting: "Snap-In" Installation opening: approx. 46.5 × 22.2 mm Protection class (front): IP 65 Approvals: VDE, UL GTIN / EAN: 4250318200166 Maximum safety for your tools – One click for more protection! Protect yourself and your machines with the reliable zero-voltage switch from Tripus. Order Tripus switches now!

€14.99* MSRP: €29.99*
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TRIPUS dead man switch actuator

Average rating of 5 out of 5 stars

TRIPUS safety dead man switch for lawn mowers (250V 16A, splash-proof)

Maximum safety for your lawnmower: TRIPUS dead man's switch (250V/16A, IP44)Ensure maximum safety when mowing the lawn with the TRIPUS dead man's switch. This high-quality switch is specially designed to prevent accidents and give you peace of mind while gardening.Why the TRIPUS dead man's switch is essential: Increased safety: The dead man's switch stops the lawnmower immediately when the handle is released. This prevents dangerous situations, especially in the event of falls or unexpected events. Robust construction: With an IP44 protection rating, the switch is protected against splash water and dust. This guarantees a long service life and reliable operation, even under harsh conditions. High Performance: The switch is designed for a voltage of 250V and a current of 16A, making it suitable for most standard lawn mowers. Easy Installation: The TRIPUS dead man's switch is easy to install, making it an ideal replacement for defective or outdated switches. Durability: This switch is designed to withstand the rigors of regular use and offers reliable performance for years. Technical Details: Voltage: 250V Current: 16A Protection Class: IP44 EAN: 4250318215023 Increase safety while mowing the lawn! Order the TRIPUS dead man's switch now and ensure a worry-free gardening experience. Only while supplies last.

€21.45* MSRP: €32.99*
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TRIPUS safety switch 230V IP44 – restart protection for circular saws, milling machines & planing benches

Average rating of 5 out of 5 stars

TRIPUS safety switch 230V IP44 – restart protection for circular saws, milling machines & planing benches

TRIPUS Safety Switch 230V: Essential Protection for Your Woodworking Safety in the workshop is not a luxury, but a necessity. The TRIPUS Safety Switch 230V is the reliable solution to prevent dangerous accidents caused by the uncontrolled starting of your machines. Whether on a workbench, spindle moulder, or circular saw – this switch ensures that your devices only restart after a power interruption if you explicitly want them to. Thanks to the IP44 certification, it is optimally protected against splashing water. Why Restart Protection is Vital Power Failure Protection: If a network interruption occurs, the integrated relay shuts down immediately. Once power returns, the machine remains safely in the "OFF" state. Prevention of Accidental Starts: Unintentional activation of the machine when plugging in the power cord is effectively prevented. Legal Requirement: For stationary machines, such an undervoltage release is often mandatory to meet current safety standards. Robustness for Everyday Workshop Use IP44 Protection Class: The housing is protected against the ingress of solid foreign objects (> 1 mm) and against splashing water from all sides – ideal for use in workshop environments. High-Quality Switching Mechanism: TRIPUS stands for durability and precise switching operations, even with frequent use under load. Easy Handling: The large, color-coded buttons (Start/Stop) can be operated safely even in busy work situations. Technical Data & Scope of Delivery: GTIN/EAN: 4250318210547 Voltage: 230V / 50Hz Protection Rating: IP44 (splash-water protected) Function: Undervoltage release (restart protection) Area of Application: Stationary machines (saws, planers, moulders, drills) Mounting: Easy attachment via pre-drilled mounting holes Frequently Asked Questions (FAQ) Question: Can I retrofit this switch to any 230V machine? Answer: Yes, in principle, the switch can be connected to almost all 230V devices. However, please note that for machines with their own electronic control (e.g., soft start or speed regulation), functions may be affected depending on the manufacturer. Question: What exactly does IP44 mean? Answer: IP44 means that the device is protected against the ingress of solid foreign objects with a diameter of 1.0 mm or more, and also provides protection against splashing water from any angle. Question: Is the switch suitable for continuous operation? Answer: Yes, the TRIPUS safety switch is designed for professional use and stationary machines operated over long periods. Important Safety Note: A safety switch primarily serves as protection against automatic restart when power returns. It is often legally required for stationary machines. Please check compatibility with your device manufacturer's control electronics in advance. Safety without Compromise. Upgrade your workshop now and protect yourself with the TRIPUS Safety Switch. Order Safety Now!

€32.90* MSRP: €39.99*
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Tripus TP3251-71 no-volt release switch front view with ON button pressed (Black/Green)

Average rating of 5 out of 5 stars

Tripus TP3251-71 Zero-Voltage Switch with External Coil – Maximum Safety in the Event of a Power Failure

Tripus TP3251-71: Zero-voltage switch with coil design – Maximum safety in the event of a power failure The Tripus TP3251-71 zero-voltage switch is an indispensable safety element for Your power tools and machines. It was specially designed to ensure maximum accident prevention by effectively preventing the automatic restart of devices after a power failure or voltage drop. This model features a extended coil (UC 230V/50Hz) and is ideal as a reliable replacement switch or for new installation in applications with increased safety requirements. Thanks to its robust construction, IP 65 protection rating, and simple snap-in installation, this machine circuit breaker is the perfect solution for harsh environments. It is frequently used in equipment such as concrete mixers, drills, cut-off machines, and other motor-driven tools. Quality by Tripus guarantees compliance with the highest standards (VDE 0660, DIN EN 60947). Safety Features & Benefits: Your Machine Protection Switch Reliable Undervoltage Release (NVS) The core of the TP3251 is protection against uncontrolled restart. If the voltage drops, the power supply is immediately interrupted. The switch remains in the "off" position and must be manually operated after the power supply is restored. This optimally protects the operator from injury. High load capacity and protection class IP 65 With a conventional thermal current of 16 A and a switching capacity of 230 V / 16 A (AC-1), this flush-mounted switch is extremely powerful. The IP 65 protection class guarantees protection against dust deposits and splash water – essential for tough construction site or workshop use. Easy installation thanks to Snap-In The "snap-in" mounting in the installation opening (approx. 46.5 \ 22.2\ mm) enables quick and secure installation. The flat seal provides the necessary protection against moisture on the installation surface. The main connections are made via 6.3 x 0.8 mm flat plug connectors. Your benefits at a glance: Securityfor your power tools Maximum work safety: Prevents automatic restart after a power failure (NVS function). Universal use: Perfect as a spare switch for concrete mixers, drills, and various motors. High degree of protection: IP 65 against splash water and dust – ideal for workshops and construction sites. Quick installation: Convenient and secure snap-in fastening. Version with coil: Rated operating voltage UC = 230V / 50Hz. Quality and standards: Made in Europe by Tripus, compliant with VDE 0660 and DIN EN 60947. Technical Details: Tripus TP3251-71 Product Type: Zero-Voltage Switch / Machine Protection Switch Manufacturer/Model: Tripus TP3251-71 Switching Function: 0 - 1 (ON/OFF) Contacts: 2 NO contacts Rated Current: 16 A Switching Capacity AC-1 (230V): 16 A AC-3 (230V) switching capacity: 14.5 A Operating voltage (UC): 230V / 50Hz (with coil) Connections: 6.3 / 0.8 mm flat plug terminals Installation type: Snap-in (installation opening approx. 46.5 / 22.2 mm) Front protection class: IP 65 Material / Color: PA / Black GTIN/EAN: 4250318201286 Protect your equipment and employees with the original Tripus switch! Rely on the Tripus TP3251-71 – the standard for machine safety. Order now and work safely!

€19.99* MSRP: €29.99*
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Side view of the TP3251-70 machine switch showing the detailed 6.3mm flat plug connectors.

Average rating of 5 out of 5 stars

Tripus TP3251/70 zero-voltage switch – VDE-tested machine safety switch

Tripus TP3251-70: No-Voltage Release Switch for Maximum Start-Up Protection Safety The Tripus TP3251-70 no-voltage release switch (Art. No.: 306P202.07) is an essential safety component for your power tools and machinery. It is designed to provide maximum accident prevention by effectively preventing the dangerous automatic restart of devices after a power failure or voltage drop. With its robust construction, IP 65 protection rating, and easy snap-in mounting, this machine protection switch is the ideal solution for harsh environments. It is commonly used in equipment such as concrete mixers, drilling machines, cut-off grinders, and other motor-driven tools. Tripus quality ensures compliance with the highest standards (VDE 0660, DIN EN 60947). Safety Features & Benefits: Your Machine Protection Switch Reliable Undervoltage Release (NVR) The core function of the TP3251-70 is preventing uncontrolled restart. If the voltage drops, the power supply is immediately interrupted. The switch remains in the "OFF" position and must be manually activated once the power is restored. This provides optimal protection against operator injury. High Load Capacity and IP 65 Protection With a conventional thermal current of 16 A and a switching capacity of 230V / 16A (AC-1), this built-in switch delivers excellent performance. The IP 65 protection rating ensures resistance to dust accumulation and water spray, making it ideal for demanding construction or workshop environments. Simple Installation Thanks to Snap-In The snap-in mounting for the installation cut-out (approx. 46.5 × 22.2 mm) enables fast and secure installation. The flat gasket provides necessary moisture protection at the mounting surface. The main electrical connections are made via 6.3 × 0.8 mm flat plug terminals. FAQ – Frequently Asked Questions Why is undervoltage release important? It prevents machines from automatically restarting after a power outage, significantly increasing safety. Is the switch easy to install? Yes, the switch can be installed easily thanks to standardized terminals. For which devices is the switch suitable? It is suitable for many machines and tools powered by a 230-volt power supply. Technical Specifications: Tripus TP3251-70 Product type: No-voltage release switch / machine protection switch Manufacturer / Model: Tripus TP3251-70 Switching function: 0 - 1 (ON/OFF) Contacts: 2 normally open contacts Rated current: 16 A Switching capacity AC-1 (230V): 16 A Switching capacity AC-3 (230V): 14.5 A Terminals: Flat plug terminals 6.3 × 0.8 mm Mounting type: Snap-In (installation cut-out approx. 46.5 × 22.2 mm) Front protection rating: IP 65 Material / Color: PA / Black GTIN/EAN: 4251422900928 Protect your equipment and employees with the original Tripus switch! Choose the Tripus TP3251-70 – the benchmark for machine safety. Order now and work safely!

€19.99* MSRP: €29.99*