assembling
builder
building
cable
cabling
checking
circuit
construction
contractor
crimping
cutter
diy
electric
electrical
electrician
electricity
engineer
equipment
fixing
fuseboard
industrial
installation
installing
laborer
maintenance
male
man
occupation
pliers
power
professional
repair
repairing
repairman
safety
service
socket
specialist
technician
technology
tongs
tool
toolbox
toolkit
troubleshooting
wire
wiring
work
worker
working