DATASHEET - FAZ-C0,5/1-NA Miniature circuit breaker (MCB), 0.5 A, 1p, characteristic: C Part no. Catalog No. Alternate Catalog No. EL-Nummer (Norway) FAZ-C0,5/1-NA 102077 FAZ-C0.5/1-NA 0001691566 Similar to illustration Delivery program Basic function Miniature circuit-breakers Number of poles 1 pole Tripping characteristic C Application Switchgear for export to North America (UL-listed) Rated current In A 0.5 Rated switching capacity acc. to IEC/EN 60947-2 Icu kA 15 Product range FAZ-NA Standards UL 489, CSA C22.2 No. 5 IEC 60947-2 Rated operational voltage Ue V Ue V AC 277/480 Y Technical data Electrical V DC 60 Rated voltage according to IEC/EN 60947-2 Un V AC 254 Rated voltage according to UL Un V AC 277 Rated switching capacity acc. to IEC/EN 60947-2 Icu kA 15 Breaking capacity according to UL kA 10 (UL489) Characteristic B, C, D Selectivity Class 3 lifespan Operations > 20000 Direction of incoming supply as required Standard front dimension mm 45 Enclosure height mm 105 Mounting width per pole mm 17.7 Mounting IEC/EN 60715 top-hat rail Degree of Protection IP20, IP40 (when fitted) Terminals top and bottom Twin-purpose terminals Terminal protection Finger and back-of-hand proof to BGV A2 Tightening torque of fixing screws N/m max. 2.4 UL: #18-12 AWG: 2.4 Nm (21 lb-in) #10-8 AWG: 2.8 Nm (25 lb-in) #6 AWG: 4 Nm (36 lb-in) Mounting position As required In A 0.5 Lifespan Mechanical Design verification as per IEC/EN 61439 Technical data for design verification Rated operational current for specified heat dissipation 04/16/2021 Eaton 102077 ED2021 V78.0 EN 1/4 Heat dissipation per pole, current-dependent Pvid W 0 Equipment heat dissipation, current-dependent Pvid W 0 Static heat dissipation, non-current-dependent Pvs W 0 Heat dissipation capacity Pdiss W 0 Operating ambient temperature min. C -5 Operating ambient temperature max. C 40 linear, per +1 C, results in a 0.5% reduction of current carrying capacity Technical data ETIM 7.0 Circuit breakers and fuses (EG000020) / Miniature circuit breaker (MCB) (EC000042) Electric engineering, automation, process control engineering / Electrical installation, device / Miniature circuit breaker system (MCB) / Miniature circuit breaker (MCB) (ecl@ss10.0.1-27-14-19-01 [AAB905014]) Release characteristic C Number of poles (total) 1 Number of protected poles 1 Rated current A 0.5 Rated voltage V 240 Rated insulation voltage Ui V 440 Rated impulse withstand voltage Uimp kV 4 Rated short-circuit breaking capacity Icn EN 60898 at 230 V kA 0 Rated short-circuit breaking capacity Icn EN 60898 at 400 V kA 0 Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V kA 15 Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V kA 15 Voltage type AC Frequency Hz 50 - 60 Current limiting class 3 Suitable for flush-mounted installation No Concurrently switching N-neutral No Over voltage category 3 Pollution degree 2 Additional equipment possible Yes Width in number of modular spacings 1 Built-in depth mm 70.5 Degree of protection (IP) IP20 Ambient temperature during operating C -25 - 75 Connectable conductor cross section multi-wired mm 1 - 25 Connectable conductor cross section solid-core mm 1 - 25 Product Standards IEC/EN 60947-2; UL 489; CSA-C22.2 No. 5-09; CE marking UL File No. E235139 UL Category Control No. DIVQ CSA File No. 204453 CSA Class No. 1432-01 North America Certification UL listed, CSA certified Specially designed for North America Yes, suitable as BCPD Suitable for Feeder circuits, branch circuits Current Limiting Circuit-Breaker Yes Max. Voltage Rating 32 A Degree of Protection IEC: IP20, UL/CSA Type: - 04/16/2021 Eaton 102077 ED2021 V78.0 EN Approvals 2/4 Characteristics 2 Let-through energy I t Characteristic C (0.5 - 20 A), 277 V 04/16/2021 Eaton 102077 ED2021 V78.0 EN 3/4 Characteristic C (25 - 40 A), 240 V Additional product information (links) Temperature dependency, derating 04/16/2021 https://www.eaton.com/content/dam/eaton/technicaldocumentation/technical-data-tables/Derating table FAZ-NA-RT.pdf Eaton Industries GmbH http://www.eaton.eu (c) 04/2021 by Eaton Industries GmbH Eaton 102077 ED2021 V78.0 EN 4/4