Description
All miniature circuit breakers are sourced from leading Australian suppliers with an impressive range of MCB's to suit local conditions and requirements. They all have the relevant approvals and meet all applicable Australian
This Clipsal product is a low voltage miniature circuit breaker (MCB). It is a 1 circuit breaker with 32A rated current and C tripping curve. The rated short circuit breaking capacity is up to 4.5kA at 240VAC conforming to AS/NZS 60898-1 standard. This product is compliant with AS/NZS 60898 standard. This miniature circuit breaker combines functions of circuit protection against short circuit and overload current, control and isolation. Mechanical durability goes up to 20000 cycles and electrical durability goes up to 10000 cycles. The Ue operational voltage is 240VAC. The Uimp rated impulse withstand voltage is 4kV. The operating frequency is 50Hz or 60Hz. It can be mounted on DIN rail for modular installation. Its width is 2 pitches of 9mm. The dimensions are (W) 18mm x (H) 81mm x (D) 78.5mm. The weight is 115g. According to IEC 60529 standard, the degree of protection is IP20 and IP40 in enclosure. The operating temperature is -25°C to 70°C. The storage temperature is -40°C to 70°C.
| Voltage type AC-DC |
AC |
| Rated voltage |
240 V |
| Release characteristic |
C |
| Current limiting class |
3 |
| Additional equipment possible |
No |
| Width in number of modular spacings |
1 |
| Pollution degree |
3 |
| Built-in depth |
73 mm |
| Connectable conductor cross section solid-core |
0.5-35 mm² |
| Rated insulation voltage Ui |
440 V |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V |
4.5 kA |
| Explosion-proof |
No |
| |
| Rated impulse withstand voltage Uimp |
4 kV |
| Connectable conductor cross section multi-wired |
0.5-25 mm² |
| Number of protected poles |
1 |
| Concurrently switching neutral conductor |
No |
| Breaking capacity |
4.5 kA |
| Rated current |
32 A |
| Flush-mounted installation |
No |
| Degree of protection (IP) |
IP20 |
| Frequency |
50-60 Hz |
| Ambient temperature during operating |
-25-70 °C |
| Number of poles (total) |
1 |
| Mounting method |
DIN rail |
