PFCL201CD 10.0KN机械备件
EATON CORPORATION CA012002EN注释37选择性：输入断路器、输出断路器Engineering LZM、FAZ-B（C）、PKZ注释T：完全选择性2 1 3 4断路器之间的415V AC输入可单独关闭故障系统部分。如果在短路期间只有输出断路器2在位置2跳闸，则输入断路器1和输出断路器2中存在断路器选择性（辨别）。系统部分3和4继续运行。进线断路器（S1）进线断路开关（S1）LZM…1-A…LZM…2-A…I cu[kA]25（36）25（36）（50）I n[A]20…40 50 63 80 100 125 160 200 250 300输出电路-I n I cu（415V）选择性thre 3 4选择性415 V AC断路器之间的进线可单独关闭故障系统部分。如果在短路期间只有输出断路器2在位置2跳闸，则输入断路器1和输出断路器2中存在断路器选择性（辨别）。输出系统部分3和4继续运行。断路器进线断路器（S1）进线断路（S1）LZM…1-A…LZM…2-A…akerÁI cu（415V）I n LZMB1 36 kA高达160 A 25 36 36 50 LZMC1 50 kA高达60 A–36–36 50 LZMB2 25 kA高达300 A 25 36 25 36 50 LZMC 2 36 kA高至300 A–36 50 50 LZMC3 36 kA高高达630 A––50 LZMN3 50 kA高至630 A–-––––50。。。进线断路器和FAZ-B（C）/PLM-B（C）…出线断路器出线断路器出线断路器LZM（B）（C）2-A…LZMC（N）1-A…FAZ-B，LZM…2-A…进线断路器和FAZ-B（C）/PLSM-B（C（C）…出线断路器出线断路器进线断路断路器LZMB（C）2-A…LZMN2-A…FAZ-B，LZM3 a b LZM…PLSM I cc LZM…PLLM I cc PVC绝缘电缆的短路热过载保护根据VDE 0100第430部分，电缆和导体必须受到保护
received during the time interval are ignored within the first 3 seconds after switch off. EATON CORPORATION CA012002EN Notes 37 Selectivity: incoming circuit-breaker, outgoing circuit-breaker Engineering LZM, FAZ-B(C), PKZ Notes T: full selectivity 2 1 3 4 Selectivity 415 V AC Incoming between circuit-breakers enables separate shut-down of faulty system sections. circuit-breaker Selectivity (discrimination) exists between incoming breaker 1 and outgoing breaker 2 if, only outgoing breaker 2 trips at position 2 during a short-circuit. System sections 3 and 4 continue to operate. Incoming circuit-breaker (S1) Incoming circuit-breaker (S1) LZM...1-A... LZM...2-A... I cu [kA] 25(36) 25(36)(50) I n [A] 20...40 50 63 80 100 125 160 160 200 250 300 Outgoing circuit- I n I cu(415V) Selectivity thre 3 4 Selectivity 415 V AC Incoming between circuit-breakers enables separate shut-down of faulty system sections. circuit-breaker Selectivity (discrimination) exists between incoming breaker 1 and outgoing breaker 2 if, only outgoing breaker 2 trips at position 2 during a short-circuit. Outgoing System sections 3 and 4 continue to be operational. circuit-breaker Incoming circuit-breaker (S1) Incoming circuit-breaker (S1) LZM...1-A... LZM...2-A... aker Á I cu(415V) I n LZMB1 36 kA up to 160 A 25 36 25 36 50 LZMC1 50 kA up to 160 A – 36 – 36 50 LZMB2 25 kA up to 300 A 25 36 25 36 50 LZMC2 36 kA up to 300 A – 36 – 36 50 LZMC3 36 kA up to 630 A – – – – 50 LZMN3 50 kA up to 630 A – – – – 50 between LZM...1-A... incoming circuit-breaker and FAZ-B(C)/PLSM-B(C)... outgoing circuit-breaker Outgoing circuit-breaker Outgoing circuit-breaker LZM(B)(C)2-A... LZMC(N)1-A... FAZ-B(C)... 0,5–16 25kA 30kA 20–40 20kA 20kA 50, 63 15kA 15kA PLSM-B(C)...(/...) 0,5–16 25kA 30kA 20–40 20kA 20kA 50, 63 15kA 15kA between LZM...2-A... incoming circuit-breaker and FAZ-B(C)/PLSM-B(C)... outgoing circuit-breaker Outgoing circuit-breaker Incoming circuit-breaker LZMB(C)2-A... LZMN2-A... FAZ-B(C)... 0,5–10 25 kA 50 kA 13–32 25 kA 30 kA 40–63 20 kA 20 kA PLSM-B(C)...(/...) 0,5–10 25 kA 50 kA 13–32 25 kA 30 kA 40–63 20 kA 20 kA MCB, back-up protection Engineering LZM1, LZM2, LZM3 a b LZM... PLSM I cc LZM... PLSM I cc Protection of PVC insulated cables against thermal overload with short-circuits According to VDE 0100 part 430 cables and conductors must be protected against
