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No. 2 Switch |
 Switches
For series 47, 247,
51, 51-S, 53, 63, and
847 Water feeders to
add low water cut-off
function.
Provides flexibility
for selection of
functions desired.
Optional Feature -
manual reset |
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No. 5 Switch |
 Switches
For
series 93, 193, 94,
and 194 combination
low water
cut-off/pump
controllers for
steam boilers.
2 Single pole,
double break
switches provided
for operation at 2
different levels.
Provides flexibility
for selection of
functions such as
alarm actuation,
valve actuation
control, or low
water cut-off
control.
Optional feature -
manual reset |
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No. 7-B Switch |
 Switches
For series 93,193, 94,
and 194 combination
low water cut-off/pump
controllers for steam
boilers.
1 Single pole, double
break switch provided
for low water cut-off
or alarm actuation.
Proportioning valve to
maintain a constant
water line.Provides
flexibility for
selection of functions
such as alarm
actuation, valve
actuation control, or
low water cut-off
control.
Optional feature -
manual reset |
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No. 11 Switch |
 Switches
For series 61, 64, 67,
69,70, 764 and 767 low
water cut-off switch
replacement.
2 single pole, single
throw switches
provided to control
the water feeder and
the low water cut-off.
No. 11 and 11-M are
interchangeable.
Optional features -
manual reset,
Millivolt service. |
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