Dimensions: 
P155-W5: 1.25 x 1.58H
P155-W3: .90 x 1.256H
 
Listings & Certifications: 
• Complies with UL94 V2 
• Complies with UL listed 186C 
• Complies with US Federal W-S-610E 
• Material: UL-approved PP material 
 
Features: 
• Square cross-section spring design 
• Can clamp wire, no need to twist wires in advance 
• Wires can be screwed in 
• Longer insulating reduces risk of short-circuiting wires