255-402/333-009/999-950 - PCB terminal block; lever (momentary); 2.5 mm²; pin spacing 5/5.08 mm; 2-pole; suitable for Ex-e applications; CAGE CLAMP®; commoning option; 2.50 mm²; gray
- Brand: Wago
- Product Code: 255-402/333-009/999-950
Description: PCB terminal strips with push-buttons and CAGE CLAMP® connection Set to metric or inch pin spacing by compressing PCB terminal strips or pulling them apart Ideal for in-the-field wiring thanks to simplified push-button actuation Convenient, tool-free operation
Description: PCB terminal strips with push-buttons and CAGE CLAMP® connection Set to metric or inch pin spacing by compressing PCB terminal strips or pulling them apart Ideal for in-the-field wiring thanks to simplified push-button actuation Convenient, tool-free operation
Electrical data
Ex information
Ratings per | ATEX: PTB 06 ATEX 1061 U / IECEx: PTB 06.0042 U |
Rated voltage EN (Ex e II) | 176 |
Rated current (Ex e II) | 16 |
Connection data
Total number of connection points | 2 |
Total number of potentials | 2 |
Number of connection types | 1 |
Number of levels | 1 |
Physical data
Pin spacing | 5/5.08 mm / 0.197/0.2 inches |
Width | 12.9 mm / 0.508 inches |
Height | 22.2 mm / 0.874 inches |
Height from the surface | 18.2 mm / 0.717 inches |
Depth | 23 mm / 0.906 inches |
Solder pin length | 4 |
Solder pin dimensions | 0.7 x 0.7 mm |
Drilled hole diameter with tolerance | 1.1 (+0.1) mm |
PCB contact
PCB Contact | THT |
Solder pin arrangement | over the entire terminal strip (in-line) |
Number of solder pins per potential | 2 |
Material data
Note (material data) | |
Color | light gray |
Material group | I |
Insulation material | Polyamide (PA66) |
Flammability class per UL94 | V0 |
Clamping spring material | Chrome-nickel spring steel (CrNi) |
Contact material | Electrolytic copper (ECu) |
Contact plating | Tin |
Fire load | 0.07 |
Weight | 2.6 |
Environmental requirements
Limit temperature range | -60 … +105 °C |
Additional Information
Technical Section
Gebrückte Klemmenleisten für Leiterplatten
CAD data
2D/3D Models 255-402/333-009/999-950
CAE data
EPLAN Data Portal 255-402/333-009/999-950
PCB Design
Symbol and Footprint 255-402/333-009/999-950