WAGO 280-637 3-wire protective earth terminal 0.08–2.5 mm² green-yellow
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4,57 EUR 4,59 EUR |
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( 5,44 EUR incl. VAT ) ≈ £3.82 | ≈ $5.09 plus delivery charges: 55,00 € |
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| Delivery time from supplier's stock (ca.) 3 workdaysinfo_outline | |||||||||||
| In Stock: >50 pieces | |||||||||||
| Lieske Part No.: | 117348 | ||||||||||
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| Mfg Part No: | 280-637 | ||||||||||
| UPC/EAN: | 4044918473064 | ||||||||||
| Weight: | 0.0114 kg | ||||||||||
| Type: | 280-637 | ||||||||||
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Graduated prices net
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Product information for WAGO 280-637:
The WAGO 280-637 is a 3-conductor protective earth terminal block, specifically designed for use in industrial electrical installations. It enables the safe and reliable connection of protective earth conductors with a cross-section of 0.08 to 2.5 mm². The terminal block is finished in green-yellow, which corresponds to the international marking for protective earth conductors, and features a central labeling that ensures clear identification of connection points. The terminal block is designed for mounting on standard support rails in formats 35 x 15 mm and 35 x 7.5 mm, enabling universal use in various enclosures and distributors.
Applications
The terminal block is suitable for use in electrical installations, particularly in industrial automation, during the installation of enclosures and distributors. It is commonly used in systems where secure earthing and equipotential bonding are required, such as in machine building, manufacturing plants, or building automation technology. The use of protective earth conductors is legally required to protect people from electrical hazards, and the WAGO 280-637 meets the necessary technical requirements.
Functions and Equipment in Detail
The terminal block operates on the CAGE CLAMP® principle, where the conductor is securely held by a spring-loaded clamp. This method ensures a stable and durable connection without requiring additional screwing or soldering. The terminal block is designed for three conductors, allowing multiple protective earth conductors to be connected at one point. The central labeling facilitates documentation and maintenance, as connections are clearly identifiable. The green-yellow color coding complies with DIN VDE 0100-510 and is internationally recognized as the marking for protective earth conductors.
Technology Explained Simply
The CAGE CLAMP® system ensures that the conductor is securely clamped by a spring-loaded clamp as soon as it is inserted into the terminal block. The spring force provides a secure contact that remains stable even under vibrations or temperature fluctuations. The terminal block is designed for a maximum conductor cross-section of 2.5 mm², which is sufficient for most industrial applications. The use of protective earth conductors is an essential part of electrical safety, as they provide a safe path for fault currents in the event of a fault.
Compatibility and Accessories
The terminal block is suitable for support rails in formats 35 x 15 mm and 35 x 7.5 mm, enabling installation in standard enclosures. Compatible accessories include operating tools such as the 210-720, labeling systems such as the 793-501/000-002 or 793-501/000-012, and bridge elements such as the 709-111 or 709-112. Additionally, wire end ferrules such as the 216-201, support rails such as the 210-504 or 210-118, and test plug modules such as the 280-418 or B-test adapter modules such as the 249-147 are available. These components enable flexible and application-specific configuration of enclosure installations.
Installation and Mounting
Mounting is done by simply snapping the terminal block into the support rail. The terminal block features an integrated guide that ensures secure and quick fastening. The conductor connection is made by inserting the conductor into the clamp opening, where the spring force automatically secures the contact. No additional fastening or tool application is required. The terminal block can be arranged in series, enabling continuous connection of multiple protective earth conductors.
Operational Advantages
The WAGO 280-637 provides a reliable and maintenance-friendly solution for earthing in electrical installations. The CAGE CLAMP® technology ensures a stable connection that holds even under demanding operating conditions. The central labeling and green-yellow marking facilitate identification and documentation. Compatibility with standard support rails enables flexible integration into existing systems. The terminal block is designed for industrial environments and meets requirements for safety and reliability.
Applications
The terminal block is suitable for use in electrical installations, particularly in industrial automation, during the installation of enclosures and distributors. It is commonly used in systems where secure earthing and equipotential bonding are required, such as in machine building, manufacturing plants, or building automation technology. The use of protective earth conductors is legally required to protect people from electrical hazards, and the WAGO 280-637 meets the necessary technical requirements.
Functions and Equipment in Detail
The terminal block operates on the CAGE CLAMP® principle, where the conductor is securely held by a spring-loaded clamp. This method ensures a stable and durable connection without requiring additional screwing or soldering. The terminal block is designed for three conductors, allowing multiple protective earth conductors to be connected at one point. The central labeling facilitates documentation and maintenance, as connections are clearly identifiable. The green-yellow color coding complies with DIN VDE 0100-510 and is internationally recognized as the marking for protective earth conductors.
Technology Explained Simply
The CAGE CLAMP® system ensures that the conductor is securely clamped by a spring-loaded clamp as soon as it is inserted into the terminal block. The spring force provides a secure contact that remains stable even under vibrations or temperature fluctuations. The terminal block is designed for a maximum conductor cross-section of 2.5 mm², which is sufficient for most industrial applications. The use of protective earth conductors is an essential part of electrical safety, as they provide a safe path for fault currents in the event of a fault.
Compatibility and Accessories
The terminal block is suitable for support rails in formats 35 x 15 mm and 35 x 7.5 mm, enabling installation in standard enclosures. Compatible accessories include operating tools such as the 210-720, labeling systems such as the 793-501/000-002 or 793-501/000-012, and bridge elements such as the 709-111 or 709-112. Additionally, wire end ferrules such as the 216-201, support rails such as the 210-504 or 210-118, and test plug modules such as the 280-418 or B-test adapter modules such as the 249-147 are available. These components enable flexible and application-specific configuration of enclosure installations.
Installation and Mounting
Mounting is done by simply snapping the terminal block into the support rail. The terminal block features an integrated guide that ensures secure and quick fastening. The conductor connection is made by inserting the conductor into the clamp opening, where the spring force automatically secures the contact. No additional fastening or tool application is required. The terminal block can be arranged in series, enabling continuous connection of multiple protective earth conductors.
Operational Advantages
The WAGO 280-637 provides a reliable and maintenance-friendly solution for earthing in electrical installations. The CAGE CLAMP® technology ensures a stable connection that holds even under demanding operating conditions. The central labeling and green-yellow marking facilitate identification and documentation. Compatibility with standard support rails enables flexible integration into existing systems. The terminal block is designed for industrial environments and meets requirements for safety and reliability.
| General | |
| Terminal type | 3-wire protective earth terminal |
| Conductor cross section | 0,08–2,5 mm² |
| Colour | Green-yellow |
| Text | Centrical |
| Rail width | 35 x 15 and 35 x 7.5 mm |
| Terminal technology | CAGE CLAMP® |
Questions & answers
What is the delivery time of WAGO 280-637 3-wire protective earth terminal 0.08–2.5 mm² green-yellow?
The article WAGO 280-637 3-wire protective earth terminal 0.08–2.5 mm² green-yellow is currently in stock
According to our experience the article is ready for dispatch within 3 working days. The delivery time usually refers to 1 piece. When ordering larger quantities, we can maybe shorten the delivery time. Just send us an inquiry about the desired quantity of WAGO 280-637 to our sales team for an exact delivery time.
How can I buy the item at a lower price?
We offer you WAGO 280-637 3-wire protective earth terminal 0.08–2.5 mm² green-yellow always at the best possible price. We can give you a discount of 2% on WAGO 280-637 3-wire protective earth terminal 0.08–2.5 mm² green-yellow if you choose payment in advance on ordering.
In addition, you can save money with our attractive graduated prizes with every purchase. If you buy a minimum of 50 pieces of WAGO 280-637 3-wire protective earth terminal 0.08–2.5 mm² green-yellow we can offer you a price of 4,40 EUR per piece. The more you buy, the cheaper the article will be.
We also offer individual prices for your needs. You can get an offer by using the form Wholesale Inquiry.
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