| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | WAGO |
| Manufacturer Part Number: | WAGO 257-458 |
| Series: | 257 |
| 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: | 8 |
| 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: | 51142458 |
| SKU: | WAG257-458 |
257-458
Specifications
Detailed Description
Introducing the 257-458, a high-performance PCB terminal block designed for secure and reliable wire connections in industrial applications. This series 257 terminal features a durable nylon housing and is mounted through holes for added stability. With a cage clamp termination method and electrolytic copper contacts plated with tin, it ensures excellent conductivity and corrosion resistance. The 5.08mm pitch accommodates up to 8 poles with 24A current rating and 630V voltage rating, making it ideal for high-power applications. Its UL 94V-0 flammability rating and RoHS compliance guarantee safety and environmental responsibility. Suitable for 28-12AWG wires, this terminal block is a dependable solution for your connectivity needs.

