Specifications
28
I-T-E Auxiliary Switch and Bell Alarm Switch
Auxiliary Switch Kits
Catalog
Number
Number
of
Switches
Ampere Rating of Switch
Volts AC Volts DC
120 240 480 125 250
A01JLD64
A02JLD64
1
2
10
10
10
10
10
10
0.5
0.5
0.25
0.25
Electrical Check
Switch Identification (All With Three Leads)
Wire
Markings
Wire
Color
Switch Terminals or Contacts
C or C1 White C - Common terminal
A or A1 Black N.O. - Contact open when
breaker is open, closed when
breaker is closed.
B or B1 Red N.C. - Contact closed when
breaker is open, open when
breaker is closed.
Accessory units that employ a combination will have the same wiring colors or identifiers. A
double auxiliary switch combination will use wiring markings A-A1, B-B1 and C-C1.
Auxiliary Switch(1)
A. Use a buzzer or light indicator attached to switch leads A
and C. With breaker in ON position, a light or buzzing
noise should be observed.
B. Move handle to OFF position. Indicator light or buzzer
should turn off.
C. Attach test to leads B and C. Light or buzzer should turn
on.
D. Repeat Steps A through C using leads A1, B1 and C1
E. Move handle to ON position. Indicator light or buzzer
should turn off.
(1) Should the indicator not function properly during “check”
procedure, check for incorrect installation or wiring.
Bell Alarm Switch Kits
Catalog
Number
Number
Of
Auxiliary
Switches
Ampere Rating of Switch
Volts AC Volts DC
125 250 480 125 25
B01JLD64
A01JLD64B
A02JLD64B
0
1
2
10
10
10
10
10
10
10
10
10
0.5
0.5
0.5
.25
.25
.25
Bell Alarm Identification (All With Three Leads)
Wire
Markings
Wire
Color
Switch Terminals or Contacts
C White C - Common terminal
A Yellow N.C. - Normally closed contact
(Closed when circuit breaker is
tripped.)
B Brown N.O. - Normally Open contact
(Open when circuit breaker is
tripped.)
A. Use a buzzer or light indicator attached to switch leads A
and C. With breaker in ON position, trip breaker by
depressing red trip button. Indicator light or buzzer
should operate.
B. Reset breaker to OFF Indicator light or buzzer should turn
off.
C. Move breaker handle to ON. Indicator light or buzzer
should remain off.