MA3350 Series
产品名称：MA3350 Series
产品编号：162514-531
产品型号：MA3350 120-1R,MA3350 240-1R,MA3350 240-2R,MA3350 480-2R,MA…
更新时间：2009.12.02
出品厂家：英国MTL浪涌防雷保护器
浏览次数：65
MA3350 Series
| MA3350 | 120-1R | 240-1R | 240-2R | 480-2R | 120-3R | 240-3R | 480-3R | 120-4R | 240-4R | 120-XR | 240-XR |
| EU and Japan models |
100-1R | 200-1R | 200-2R | 380-2R 4152-R | 100-3R | 200-3R | 380-3R 4153R | 1004R | 2004R | 100-XR | 200-XR |
| Protected wires Circuit diagram |
L1, N, E A |
L1, N, E A |
L1, L2, E B |
L1, L2, E B |
L1, L2, N, E C |
L1,L2,L3 E D |
L1,L2,L3 E D |
L1,L2,L3, N, E E |
L1,L2,L3, N, E E |
1 pole device F |
1 pole device F |
| Typical application | Single Phase | Single Phase | Delta/ TT /IT | Delta/ TT /IT | Split Phase | Delta/ TT /IT | Delta/ TT /IT | Wye/ TNC-S | Wye/ TNC-S | All | All |
| IEC category |
II | II | II | II | II | II | II | II | II | I | I |
| Nominal voltage Un (Line to Neutral) |
120V AC | 240V AC | 120V AC | 120V AC | 240V AC | 120V AC | 240V AC | ||||
| Nominal voltage Un (Line to Line) |
240V AC | 480V AC | 240V AC | 240V AC | 480V AC | 240V AC | 415V AC | ||||
| Max. Continuous voltage Uc (AC) |
150V | 320V | (300V)* | (600V)* | 150V, (300)* | (300V)* | (600V)* | 150V, (300V)* | 300V, (600V)* | 150V | 300V |
| Leakage current to PE at Un |
<0.3mA | <0.3mA | <0.3mA | <0.3mA | <0.3mA | <0.3mA | <0.3mA | <0.3mA | <0.3mA | <0.3mA | <0.3mA |
| Lightning test current Iimp (10/350) Iimp | 15kA | 15kA | 15kA | 15kA | 15kA | 15kA | 15kA | 15kA | 15kA | 50kA | 50kA |
| Max discharge surge current Imax (8/20) per mode |
50kA | 50kA | 50kA | 50kA | 50kA | 50kA | 50kA | 50kA | 50kA | 200kA | 200kA |
| Nominal discharge surge current In (8/20) per mode |
10kA | 10kA | 10kA | 10kA | 10kA | 10kA | 10kA | 10kA | 10kA | 40kA | 40kA |
| Protection level at 3000A (8/20) L to N |
485V | 870V | (920V)* | (1690V)* | 485V (920V)* | (920V)* | (1690V)* | 485V (920V)* | 870V (1690V)* | 435V | 870V |
| Protection level Up at In (10,000A) |
<800V | <1200V | <1200V | <2000V | <800V | <1200V | <2000V | <800V | <1200V | <900V | <1500V |
| Response time ta |
<5ns | ||||||||||
| Short circuit withstand (no backup fuse required) |
100kA | ||||||||||
| Temperature range | -40oC to 80oC | ||||||||||
| Protection type according to IEC 60529/ EN60529 |
IP20 | ||||||||||
| Remote indication contacts (NO/NC) | 62.5VA AC, 60W DC, 1A Max. | ||||||||||
| Duty cycle | 20kA — >4,000; 10kA — >6,000 | 100kA — >4; 10kA — >15,000 | |||||||||
| Long duration 10/1000μs |
3,600A | 5,800A | |||||||||
| Lead cross section | 3mm2 (#12 AWG) | 8mm2 (#8 AWG) | |||||||||
