Related illustrations

0557

Typical arrangement of panel wires in fuse box

· p. 94

The illustration shows the internal wire arrangement of a fuse-type electrical distribution panel supplied from a service box. Two hot supply conductors feed the panel, with an inset identifying the red, black, and neutr

0578

Overcurrent protection for multi-wire branch circuits

· p. 98

The illustration shows a fused electrical distribution panel with a stove fuse block, three paired branch-circuit fuse blocks, a grounding terminal, and a neutral bus bar. Red and black conductors supply two multi-wire b

0559

Pull-out fuse blocks for 240 volt circuits

· p. 94

The illustration shows a distribution panel containing a pull-out fuse block labeled STOVE above six 15-amp plug fuses. The 240-volt stove circuit has black and red hot conductors connected at the stove fuse block and a

0546

Ground wires let fuses blow

· p. 91

The illustration shows a metal electrical distribution panel with main bus bars, six 15-amp plug fuses, a stove fuse block, and a neutral bus bar. A household branch circuit enters the panel at the right, where a circled

0581

Pull-out fuse blocks for multi-wire branch circuits and 240 volt circuits

· p. 98

The illustration shows a fused distribution panel supplied from a service box, with a 240-volt stove circuit on the left and a multi-wire branch circuit feeding a split receptacle on the right. The stove circuit has blac

0616

Overcurrent protection for multi-wire branch circuits

· p. 105

The illustration shows a fused distribution panel supplying multi-wire branch circuits to split receptacles, with red and black hot conductors, neutral conductors, and a grounding terminal identified. The properly wired

1225

Excess electrical current draw (beyond standards)

· p. 215

The illustration shows an open fused electrical distribution panel with a circuit leading to an air conditioner. A clamp-on amp meter surrounds the red conductor, and an annotation identifies either the red or black cond

0576

Double tapping (double lugging)

· p. 97

The illustration shows an open electrical distribution panel with service conductors feeding a main breaker and bus bars supplying branch circuit breakers. Two outgoing 120-volt circuits have black conductors connected t