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LEGEND OF GRAPHICAL SYMBOLS (ALL CONTACTS SHOWN IN THE DE-ENERGISED STATE)
GENERAL
ISOLATORS & TERMINALS
RELAYS & TIMERS
CONTACTORS & OVERLOADS
SWITCHES
P & I
DESIGN
P & I Design Ltd
Tel. 01642 617444
www.pidesign.co.ukImmingham Storage Co Ltd
Immingham East Terminal
Immingham Dock Immingham
N.E. Linconshire
DN40 2QW
inter
terminals
POWER DISTRIBUTION