Ürün Açıklaması
Miniature circuit breaker (MCB), 0,5A, 2p, D-Char, AC
Miniature circuit breaker (MCB) FAZ-NA, 2 pole, Tripping characteristic: D, Rated current In: 0.5 A, Switchgear for export to North America (UL-listed)
Basic function |
Miniature circuit-breakers |
Number of poles |
2 pole |
Tripping characteristic |
D |
Application |
Switchgear for export to North America (UL-listed) |
Rated current [In] |
0.5 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] |
415 V AC |
Rated voltage according to UL
[Un] |
480Y/277 V AC |
Rated switching capacity acc. to IEC/EN 60947-2 [Icu] |
15 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] |
0.5 A |
Heat dissipation per pole, current-dependent [Pvid] |
0 W |
Equipment heat dissipation, current-dependent [Pvid] |
0 W |
Static heat dissipation, non-current-dependent [Pvs] |
0 W |
Heat dissipation capacity [Pdiss] |
0 W |
Operating ambient temperature min. |
-5 °C |
Operating ambient temperature max. |
+40 °C |
Release characteristic |
linear, per +1 °C, results in a 0.5% reduction of current carrying capacity |
Number of poles (total) |
D |
Number of protected poles |
2 |
Rated current |
2 |
Rated voltage |
0.5 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 |
2 |
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 |
Characteristic curve |
IEC: IP20, UL/CSA Type: - |
Characteristic curve |
|