Which statement correctly describes Level B PPE compared to Level A PPE?

• A. Level B provides maximum protection with fully encapsulated suit and SCBA.
• B. Level B is used for known hazards with splash protection but no fully encapsulated suit; Level A provides maximum protection with a fully encapsulated suit and SCBA.
• C. Level B is for heat protection only
• D. Level B and Level A are identical

Answer: (B)

Understanding PPE levels, the key difference is encapsulation versus splash protection. Level A offers the highest protection: a fully encapsulated chemical-protective suit with an SCBA, giving total coverage against vapors and skin absorption. Level B emphasizes strong respiratory protection with a splash-protective, non-encapsulated suit, so there’s a reliable barrier against splashes but not a sealed suit around the whole body.

So the correct statement matches that distinction: Level B is used when you need splash protection and strong respiratory protection but do not use a fully encapsulated suit; Level A provides maximum protection with a fully encapsulated suit and SCBA. The other ideas aren’t correct because Level B is not defined by full encapsulation or heat protection, and Level A and Level B are not identical.