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ARM6HU
Photovoltaic solar type molded case circuit breaker 800VAC/1000VAC/1140VAC 630A 3 Poles
ARM6HU Highlights
1.In order to improve the insulation performance and short-circuit breaking safety of the product, the reinforced insulating base plate and zero flashover cover are specially made
2. Green:
We strictly control the raw materials, process processing technology and auxiliary materials of products according to the requirements of EU ROHS 2.0 directive.
3.Safe and reliable: extremely high mechanical life and electrical life.
The mechanism components and release are designed and optimized on the M3 structure platform, ensuring the reliability and tripping accuracy. Mechanical life: 10000 times, electrical life: 2000 times
ARM6hu
Main performance index of ARM6HU series circuit breaker
| Model | ARM6HU-630A | ||
| Rated current In (A) | 400A/500A/630A |
||
| Number of poles (P) | 3P | ||
| Breaking capacity level | M | ||
| Rated working voltage Ue (V) | 800V | ||
| Ultimate short-circuit breaking capacity Icu (kA) | 30 | ||
| Service short-circuit breaking capacity Ics (kA) | 23 | ||
| Rated working voltage Ue (V) | 1000V | ||
| Ultimate short-circuit breaking capacity Icu (kA) | 15 | ||
| Service short-circuit breaking capacity Ics (kA) | 15 | ||
| Rated insulation voltage Ui (V) | 1140V | ||
| Impulse withstand voltage Uimp (V) | 12kV | ||
| Mechanical life (time) | 4000 | ||
| Electrical life (time) | 1000 | ||
| Arcing distance (mm) |
(Up/Below)(mm):100mm
(Left/Right)(mm):100mm(Front/Back)(mm): 0mm |
||
Overall
dimensions
(mm)
|
W | 182 | |
| L | 270 | ||
| H | 110.4 | ||
Overall and installation dimensions of circuit breaker
ARM6HU-630-3300 （BMC)
010203040506