Delay chain-fusing

From PyroGuide

Delay chain-fusing fireworks items have their fuses linked by a length of slow burning fuse, such that they are ignited in series. Once the initial fuse is lit, the operator no longer has control of the subsequent ignition of firework items in the chain.

References

• Queensland Government : Queensland Code of Practice, Control of Outdoor Fireworks Displays - First Edition - 1 December 2003