Final answer:
Capped safety fuse and Nonels can be safer than electric blasting in situations where there is a risk of sparking or electrical hazards.
Step-by-step explanation:
In circumstances where there is a chance of sparking or electrical hazards, using a capped safety fuse and Nonels can be safer than using electric blasting. Large voltages and currents, like those found in power distribution systems, can cause issues for circuit breakers, such as sparks that can cross their points and keep the current flowing. Because AC current passes through zero 120 times per second and can quickly extinguish arcs, it is safer than DC in these circumstances. Electric blasting is not as safe as using capped safety fuses and Nonels, which reduce the possibility of sparks and electrical hazards.
Additionally, their mechanical simplicity and lack of need for complex electrical wiring further enhance the safety profile of non-electric systems in hazardous environments. Ultimately, in these sensitive circumstances, the use of a non-electric initiation system can considerably bolster safety and simplify blast management.