Overcurrentswitch,16A,1p,B-Char,AC Partno. FAZ-B16/1 Articleno. 278535 CatalogNo. FAZ-B16/1 Deliveryprogram Basic function Miniature circuit-breakers Number of poles 1 pole Tripping characteristic B Application Switchgear for industrial and advanced commercial applications Rated current I A 16 n Rated switching capacity acc. to IEC/EN 60947-2 kA 15 Product range FAZ Technicaldata Electrical Standards IEC/EN 60947-2 IEC/EN 60898 Rated operational voltage U V e U V AC 240/415 e V DC 60 (per pole) Rated switching capacity acc. to IEC/EN 60947-2 kA 15 Operational switching capacity kA 7.5 Characteristic B, C, D Max. back-up fuse A gL/gG 125 Selectivity Class 3 Lifespan Operations > 10000 Direction of incoming supply as required Mechanical Standard front dimension mm 45 Enclosure height mm 80 Terminal protection Finger and back-of-hand proof to BGV A2 Mounting width per pole mm 17.5 Mounting IEC/EN 60715 top-hat rail Degree of Protection IP20, IP40 (when fitted) Terminals top and bottom Twin-purpose terminals 2 Terminal capacities mm 2 1 x 25 mm 2 2 x 10 mm Thickness of busbar material mm 0.8 2 Mounting position As required DesignverificationasperIEC/EN61439 Technical data for design verification Rated operational current for specified heat dissipation I A 16 n Heat dissipation per pole, current-dependent P W 0 vid Equipment heat dissipation, current-dependent P W 2.2 vid Static heat dissipation, non-current-dependent P W 0 vs Heat dissipation capacity P W 0 diss Operating ambient temperature min. C -40 Operating ambient temperature max. C 75 04/12/2017 278535 - HPL-ED2017 V31.0 EN 1 / 8 linear, per +1 C, results in a 0.5% reduction of current carrying capacity IEC/EN 61439 design verification 10.2 Strength of materials and parts 10.2.2 Corrosion resistance Meets the product standard s requirements. 10.2.3.1 Verification of thermal stability of enclosures Meets the product standard s requirements. 10.2.3.2 Verification of resistance of insulating materials to normal heat Meets the product standard s requirements. 10.2.3.3 Verification of resistance of insulating materials to abnormal heat Meets the product standard s requirements. and fire due to internal electric effects 10.2.4 Resistance to ultra-violet (UV) radiation Meets the product standard s requirements. 10.2.5 Lifting Does not apply, since the entire switchgear needs to be evaluated. 10.2.6 Mechanical impact Does not apply, since the entire switchgear needs to be evaluated. 10.2.7 Inscriptions Meets the product standard s requirements. 10.3 Degree of protection of ASSEMBLIES Does not apply, since the entire switchgear needs to be evaluated. 10.4 Clearances and creepage distances Meets the product standard s requirements. 10.5 Protection against electric shock Does not apply, since the entire switchgear needs to be evaluated. 10.6 Incorporation of switching devices and components Does not apply, since the entire switchgear needs to be evaluated. 10.7 Internal electrical circuits and connections Is the panel builder s responsibility. 10.8 Connections for external conductors Is the panel builder s responsibility. 10.9 Insulation properties 10.9.2 Power-frequency electric strength Is the panel builder s responsibility. 10.9.3 Impulse withstand voltage Is the panel builder s responsibility. 10.9.4 Testing of enclosures made of insulating material Is the panel builder s responsibility. 10.10 Temperature rise The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. 10.11 Short-circuit rating Is the panel builder s responsibility. The specifications for the switchgear must be observed. 10.12 Electromagnetic compatibility Is the panel builder s responsibility. The specifications for the switchgear must be observed. 10.13 Mechanical function The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. TechnicaldataETIM6.0 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 ss8.1-27-14-19-01 AAB905011 ) Release characteristic B Number of poles (total) 1 Number of protected poles 1 Nominal rated current A 16 Nominal rated voltage V 230 Rated short-circuit breaking capacity Icn EN 60898 at 230 V kA 10 Rated short-circuit breaking capacity Icn EN 60898 at 400 V kA 10 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 Current limiting class 3 Frequency Hz 50 - 60 Concurrently switching N-neutral No Suitable for flush-mounted installation No Over voltage category 3 Pollution degree 2 Width in number of modular spacings 1 Built-in depth mm 70.5 Additional equipment possible Yes Degree of protection (IP) IP20 Approvals Product Standards IEC/EN 60947-2 IEC/EN 60898 UL 1077 CSA-C22.2 No. 235 CE marking 04/12/2017 278535 - HPL-ED2017 V31.0 EN 2 / 8