| Material type | Thermoset | Nylon | Stainless steel | Polycarbonate | 
| Manufacturing process | Injection molded | Injection molded | Stamped | Injection molded | 
| Testing & code compliance | • UL Listed to UL 514D, 
  | 
• UL Listed to UL 514D, 
  | 
• UL Listed to 514D, 
  | 
• UL Listed to UL 514D, 
  | 
| Flammability | Meets UL94 requirements; 5VA rated  | 
Meets UL94 requirements; 5VA rated  | 
N/A | Meets UL94 requirements; 5VA rated  | 
| Temperature rating | -40ºC to 90ºC (-40ºF to 194ºF) | -40ºC to 70ºC (-40ºF to 158ºF) | -40ºC to 70ºC (-40ºF to 158ºF) | -40º to 70º C (-40ºF to 158ºF) | 
| Body materials | 0.080" thick thermoset urea or phenolic  | 
0.060" thick thermoplastic  | 
0.032" thick stainless steel alloy, 18% chromium & 8% nickel for corrosion resistance  | 
0.08" thick thermoplastic polycarbonate  |