Audited Supplier
Low Voltage Circuit Breakers
Electric Type
Normal Type Circuit Breaker
Air
Fixed
MCCB
3
Circuit Breaker
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
VDE, ISO9001-2000, CE, CB, CCC
Changsong
Standard Export Packing
M1-630
Zhejiang, China
8536200000
Product Description
M1-PV DC Breaker Non-Polarity PV DC 630A 1000V MCCB Moulded Case Circuit Breaker For Solar System
* Reliable protection at high ambient temperatures
* Loadable: String protection up to
125 size: 63A, 80A, 100A, 125A
* Tasted: Ultimate short circuit breaking capacity lcu of 25kA according to IEC IEC60947-2
* Fast: reclosable for minmum standstill times
* Safe: reliable disconnector properties, switching under load
* Approval: Provided on request
* Reliable protection at high ambient temperatures
* Loadable: String protection up to
125 size: 63A, 80A, 100A, 125A
250size: 160A, 200A, 225A, 250A
400Size: 320A, 400A
630Size: 630A, 800Size: 800A
1250Size:1000A 1250A
1600Size:1600A
400Size: 320A, 400A
630Size: 630A, 800Size: 800A
1250Size:1000A 1250A
1600Size:1600A
* Tasted: Ultimate short circuit breaking capacity lcu of 25kA according to IEC IEC60947-2
* Fast: reclosable for minmum standstill times
* Safe: reliable disconnector properties, switching under load
* Approval: Provided on request
Product Parameters
| Model | M1-125 | M1-250 | M1-400 | M1-630 | M1-800 | M1-1250 | M1-1600 | |
| Rated Current ln (A) | 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 | 100, 125, 140, 160, 180, 200, 225, 250 | 250, 315, 350, 400 | 400, 500, 630 | 630, 700, 800 | 800, 1000, 1250 | 1250, 1400, 1600 | |
| Rated Operating Voltage Ue (V) DC | 1P 250V 2P 500V 3P 750V 4P DC1000V | |||||||
| Rated Insulation Voltage Ui (V) | 1000V | 1000V | 1500V | 1500V | 1500V | 1500V | 1500V | |
| Uimp (kV) | 8kV | |||||||
| Breaking Capacity (kA) Icu (1cs=75% Icu) | 250V | 35 | 50 | 50 | 50 | 65 | 65 | 65 |
| 500V | 25 | 35 | 35 | 35 | 50 | 50 | 50 | |
| 750V | 15 | 25 | 25 | 25 | 35 | 35 | 35 | |
| 1000V | 10 | 15 | 15 | 15 | 20 | 20 | 20 | |
| Mechanical Life | Times | 7000 | 7000 | 4000 | 4000 | 2500 | 2000 | 2000 |
| Breaking Times (ms) | 20 | |||||||
Wiring Diagram
* Protection and lsolation wiring
* The load should be≤DC1000V
The connection considered for anetwork in which the
middle point of the supply source is earthed
In this case the breaker protects and isolates the load
* Protection and lsolation wiring
* The load should be≤DC1000V
The Negative pole (-) could be earthed, but in both cases the breaker protects and isolates the load
Product Details Show
M1 moulded type electric circuit breaker for home solar system is designed to provide overcurrent protection within appliances or electrical equipment, where a branch circuit protection is already provided or not required. Devices are designed for direct current (DC) control circuit applications. SM1-PV specialized in Moulded Case Circuit Breaker dc circuit breaker is widely used in solar power system.
