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OM-259 Page 17
2-12. Connecting To 115 Volts AC Duplex Receptacle
Ref. ST-801 380-B
1 115 V 15 A AC Receptacle
RC9
Power is shared between RC9 and
remote 14 receptacle RC8.
2 Circuit Breaker CB1
3 Circuit Breaker CB2
CB1 protects 115 volts ac portion of
RC8 and RC9 from overload.
CB2 protects 24 volts ac portion of
RC8 from overload.
Press button to reset breaker.
1
3
2
2-13. Electrical Service Guide
60 Hertz Models 250 Amp Model 300 Amp Model
Input Voltage
200 230 460 200 230 460 575
Input Amperes At Rated Output
34.5 30 15 38 33 16.5 13
Max Recommended Standard Fuse Rating In Am-
peres
1
Time-Delay
2
40 35 15 45 40 20 15
Normal Operating 3
50 45 20 60 50 25 20
Min Input Conductor Size In AWG/Kcmil
8 10 14 8 8 12 14
Max Recommended Input Conductor Length In Feet
(Meters)
116 (35) 100 (31) 157 (48) 105 (32) 139 (42) 221 (67) 223 (68)
Min Grounding Conductor Size In AWG/Kcmil
10 10 14 10 10 12 14
Reference: 1999 National Electrical Code (NEC)
1 Consult factory for circuit breaker applications.
2 “Time-Delay” fuses are UL class “RK5” .
3 “Normal Operating” (general purpose - no intentional delay) fuses are UL class “K5” (up to and including 60 amp), and UL class “H” ( 65 amp and
above).
50 Hertz Models 300 Amp Model
Input Voltage
220 380 400 440 520
Input Amperes At Rated Output
34.5 20 19 17.3 14.6
Max Recommended Standard Fuse Rating In Amperes
1
Time-Delay
2
40 25 20 20 15
Normal Operating 3
50 30 30 25 20
Min Input Conductor Size In AWG/Kcmil
8 12 12 12 14
Max Recommended Input Conductor Length In Feet (Meters)
127
(39)
151
(46)
167
(51)
202
(62)
183
(56)
Min Grounding Conductor Size In AWG/Kcmil
10 12 12 12 14
Reference: 1999 National Electrical Code (NEC)
1 Consult factory for circuit breaker applications.
2 “Time-Delay” fuses are UL class “RK5” .
3 “Normal Operating” (general purpose - no intentional delay) fuses are UL class “K5” (up to and including 60 amp), and UL class “H” ( 65 amp and
above).