Miniature circuit breaker (MCB), 2A, 3p, B-Char, ACMiniature circuit breaker (MCB) FAZ-NA, 3 pole, Tripping characteristic: B, Rated current In: 2 A, Switchgear for export to North America (UL-listed)
Miniature circuit breaker (MCB), 2A, 3p, B-Char, AC
Miniature circuit breaker (MCB) FAZ-NA, 3 pole, Tripping characteristic: B, Rated current In: 2 A, Switchgear for export to North America (UL-listed)
| 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] | 2 A |
| Rated switching capacity acc. to IEC/EN 60947-2 [Icu] | 15 kA |
| Product range | FAZ-NA |
| Standards | UL 489, CSA C22.2 No. 5 IEC 60947-2 |
| Rated operational voltage [Ue] [Ue] | 277/480 Y V AC |
| Rated operational voltage [Ue] | 60 V DC |
| Rated voltage according to IEC/EN 60947-2 [Un] | 440 V AC |
| Rated voltage according to UL [Un] | 480Y/277 V AC |
| Rated switching capacity acc. to IEC/EN 60947-2 [Icu] | 15 kA |
| Breaking capacity according to UL | 10 (UL489) kA |
| Characteristic | B, C, D |
| Selectivity Class | 3 |
| lifespan >Lifespan [Operations] |
> 20000 |
| Direction of incoming supply | as required |
| Standard front dimension | 45 mm |
| Enclosure height | 105 mm |
| Mounting width per pole | 17.7 mm |
| 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 | 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) N/m |
| Mounting position | As required |
| Rated operational current for specified heat dissipation [In] | 2 A |
| Heat dissipation per pole, current-dependent [Pvid] | 0 W |
| Equipment heat dissipation, current-dependent [Pvid] | 4.3 W |
| Static heat dissipation, non-current-dependent [Pvs] | 0 W |
| Heat dissipation capacity [Pdiss] | 0 W |
| Operating ambient temperature min. | -25 °C |
| Operating ambient temperature max. | +75 °C |
| Release characteristic | linear, per +1 °C, results in a 0.5% reduction of current carrying capacity |
| Number of poles (total) | B |
| Number of protected poles | 3 |
| Rated current | 3 |
| Rated voltage | 2 A |
| Rated insulation voltage Ui | 415 V |
| Rated impulse withstand voltage Uimp | 440 V |
| Rated short-circuit breaking capacity Icn EN 60898 at 230 V | 4 kV |
| Rated short-circuit breaking capacity Icn EN 60898 at 400 V | 0 kA |
| Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V | 0 kA |
| Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V | 15 kA |
| Voltage type | 15 kA |
| Frequency | AC |
| Current limiting class | 50 - 60 Hz |
| Suitable for flush-mounted installation | 3 |
| Concurrently switching N-neutral | No |
| Over voltage category | No |
| Pollution degree | 3 |
| Additional equipment possible | 2 |
| Width in number of modular spacings | Yes |
| Built-in depth | 3 |
| Degree of protection (IP) | 70.5 mm |
| Ambient temperature during operating | IP20 |
| Connectable conductor cross section multi-wired | -25 - 75 °C |
| Connectable conductor cross section solid-core | 1 - 25 mm² |
| Product Standards | 1 - 25 mm² |
| UL File No. | IEC/EN 60947-2; UL 489; CSA-C22.2 No. 5-09; CE marking |
| UL Category Control No. | E235139 |
| CSA File No. | DIVQ |
| CSA Class No. | 204453 |
| North America Certification | 1432-01 |
| Specially designed for North America | UL listed, CSA certified |
| Suitable for | Yes, suitable as BCPD |
| Current Limiting Circuit-Breaker | Feeder circuits, branch circuits |
| Max. Voltage Rating | Yes |
| Degree of Protection | ≤ 32 A |
As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.
All rights reserved. Mnelko Endüstriyel San. ve Tic.Ltd.Şti. 2024
