FAZ-B25/3-NA

DATASHEET - FAZ-B25/3-NA Miniature circuit breaker (MCB), 25 A, 3p, characteristic: B Similar to illustration Part no.  Catalog No.  Alternate Catalog No.  EL-Nummer (Norway)  FAZ-B25/3-NA 132726 FAZ-B25/3-NA 0001691561 Delivery program Basic function     Miniature circuit-breakers Number of poles     3 pole Tripping characteristic     B Application     Switchgear for export to North America (UL-listed) Rated current In A 25 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     V DC 60 Rated voltage according to IEC/EN 60947-2 Un V AC 440 Rated voltage according to UL Un V AC 480Y/277 Rated switching capacity acc. to IEC/EN 60947-2 Icu kA 15 Breaking capacity according to UL   kA 14 (UL489) Characteristic     B, C, D Selectivity Class     3 lifespan       Technical data Electrical Operations   > 20000 Direction of incoming supply Lifespan     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 Mechanical Design verification as per IEC/EN 61439 Technical data for design verification       Rated operational current for specified heat dissipation In A 25 Heat dissipation per pole, current-dependent Pvid W 0 Equipment heat dissipation, current-dependent Pvid W 9.3 Static heat dissipation, non-current-dependent Pvs W 0 06/29/2020 Eaton 132726 ED2020 V69.0 EN 1/2 Heat dissipation capacity Pdiss W 0 Operating ambient temperature min.   °C -25 Operating ambient temperature max.   °C 75       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     B Number of poles (total)     3 Number of protected poles     3 Rated current   A 25 Rated voltage   V 415 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     3 Built-in depth   mm 70.5 Degree of protection (IP)     IP20 Ambient temperature during operating   °C -25 - 75 Connectable conductor cross section multi-wired   mm² 1 - 25 Connectable conductor cross section solid-core   mm² 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: - Approvals Additional product information (links) Temperature dependency, derating 06/29/2020 https://www.eaton.com/content/dam/eaton/technicaldocumentation/technical-data-tables/Derating table FAZ-NA-RT.pdf Eaton Industries GmbH http://www.eaton.eu © 06/2020 by Eaton Industries GmbH Eaton 132726 ED2020 V69.0 EN 2/2