| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | WAGO |
| Manufacturer Part Number: | WAGO 255-743 |
| Series: | 255 |
| Housing Material: | Nylon |
| Mount Type: | Through Hole |
| Termination Method: | Clamp |
| Contact Material: | Electrolytic Copper |
| Contact Plating: | Tin |
| Pitch: | 5.08 mm, 5 mm |
| Number of Poles: | 1 |
| Number of Levels: | 1 |
| Housing Color: | Gray |
| Wire Size: | 28 to 12 AWG |
| Flammability Rating: | UL 94V-0 |
| Current Rating: | 24 A |
| Voltage Rating: | 630 V |
| Conductor Size: | 28 to 12 AWG |
| Mounting Type: | Through Hole |
| Part Aliases: | 51141575 |
| SKU: | WAG255-743 |
255-743
Specifications
Detailed Description
Introducing the 255-743, a high-performance PCB mount terminal block designed for secure and efficient wire connections. Constructed with durable nylon housing and featuring a through-hole mount type, this terminal block ensures reliable performance in various applications. The cage clamp termination method, along with electrolytic copper contacts plated with tin, guarantees excellent conductivity and corrosion resistance. With a pitch of 5.08mm and a current rating of 24A at 630V, it accommodates wire sizes ranging from 28 to 12 AWG, making it ideal for power and signal transmission. Its compact design, light gray housing color, and UL 94V-0 flammability rating further enhance its suitability for industrial environments. Rest assured, this product is RoHS compliant, meeting international standards for environmental responsibility. Trust the 255-743 for secure and durable wire connections in your electronic systems.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
| WAGO 255-200 | End plate; snap-fit type; 1 mm thick; dark gray | ![]() |
| WAGO 255-401 | Stackable PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 1-pole; CAGE CLAMP®; commoning option; gray | ![]() |
| WAGO 255-504 | PCB terminal block; push-button; 2.5 mm²; Pin spacing 7.5/7.62 mm; 4-pole; CAGE CLAMP®; commoning option; gray | ![]() |
| WAGO 255-740 | Stackable PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 1-pole; CAGE CLAMP®; commoning option; red | ![]() |
| WAGO 255-742 | Stackable PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 1-pole; CAGE CLAMP®; commoning option; dark gray | ![]() |
| WAGO 255-747 | Stackable PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 1-pole; CAGE CLAMP®; commoning option; light green | ![]() |
| WAGO 255-762 | Stackable PCB terminal block; push-button; 2.5 mm²; Pin spacing 10/10.16 mm; 1-pole; CAGE CLAMP®; commoning option; dark gray | ![]() |
| WAGO 255-763 | Stackable PCB terminal block; push-button; 2.5 mm²; Pin spacing 10/10.16 mm; 1-pole; CAGE CLAMP®; commoning option; light gray | ![]() |
| WAGO 255-767 | Stackable PCB terminal block; push-button; 2.5 mm²; Pin spacing 10/10.16 mm; 1-pole; CAGE CLAMP®; commoning option; light green | ![]() |


