Nec Ocpd Ratings: 240.86#arc_fault_circuit_interrupter#
NEC Section 240.6(A) standard overcurrent protective device (OCPD) ratings — standard ampere ratings for fuses and circuit breakers
| nec section | rating amp | description | device type | notes |
|---|---|---|---|---|
| 240.86#arc_fault_circuit_interrupter# | 15 | AFCI combination type — minimum trip threshold per 240.86(A) | arc_fault_circuit_interrupter | NEC 240.86 AFCI devices trip at 15A or greater; listed for 15A branch circuits |
| 240.86#arc_fault_circuit_interrupter# | 20 | AFCI combination type — minimum trip threshold per 240.86(A) | arc_fault_circuit_interrupter | NEC 240.86 AFCI devices listed for 20A branch circuits; required in dwelling units per 210.12 |
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240.6(A)3 rows430.52(C)(1)#dual_element_time_delay_fuse#ac_squirrel_cage_design_b1 row430.52(C)(1)#dual_element_time_delay_fuse#ac_squirrel_cage_other1 row430.52(C)(1)#dual_element_time_delay_fuse#dc_constant_voltage1 row430.52(C)(1)#dual_element_time_delay_fuse#single_phase1 row430.52(C)(1)#dual_element_time_delay_fuse#synchronous1 row430.52(C)(1)#dual_element_time_delay_fuse#wound_rotor1 row430.52(C)(1)#instantaneous_trip_breaker#ac_squirrel_cage_design_b1 row430.52(C)(1)#instantaneous_trip_breaker#ac_squirrel_cage_other1 row430.52(C)(1)#instantaneous_trip_breaker#dc_constant_voltage1 row430.52(C)(1)#instantaneous_trip_breaker#single_phase1 row430.52(C)(1)#instantaneous_trip_breaker#synchronous1 row