负荷开关 Interpact INV100~630主要参数INV1003-41001007508690250750AC21AAC22AAC23A1601607508690250750AC21AAC22AAC23A2002007508690250750AC21AAC22AAC23A2502507508690250750AC21AAC22AAC23A3203207508690250750AC21AAC22AAC23A4004007508690250750AC21AAC22AAC23A5005007508690250750AC21AAC22AAC23AINV1603-4INV2003-4INV2503-4INV3203-4INV4003-4INV5003-4INV6303-4功能和特性Interpact INV负荷开关极数由 IEC 60947-1/60947-3 和 EN 60947-1/60947-3 确定的电气特性约定自由空气发热电流 (A)Ith60 °C约定封闭发热电流Ithe60 °C额定绝缘电压 (V)Ui交流 50/60 Hz耐受冲击电压 (KV)Uimp额定工作电压 (V)Ue交流 50/60 Hz直流额定工作电压AC20和DC20 (V)交流 50/60 Hz额定工作电流 (A)IeAC50/60 Hz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nterpact INV250 负荷开关630630(2)7508690250750AC21AAC22AAC23A/AC23B500500500630630630/630500500500630630630/630500500500630630630/630500500500630630500/630500500500630550500/630DC21ADC22ADC23ADC21ADC22ADC23A/DC23B500500500550550550/630500500500550550550/630额定工作功率 AC23 (kW)ACInterpact INV250 紧急断开负荷开关125 V (二极串联)250 V (四极串联)50/60 Hz220-240 V230 V (NEMA)380-415 V440 V480 V (NEMA)500-525 V660-690 V额定工作制短路接通容量短时耐受电流Interpact INV400 负荷开关机械AC50/60 Hz440 V500 V690 VDC250 V150015001500DC22A1500bbb3-150015001500DC23A1500不间断运行间歇运行Icm最低（负荷开关单独使用）(KA峰值)最高（上级有保护断路器）Icw1 s(KA, rms)3 s20 s30 s隔离适用性使用寿命 (O-C循环)22224555555555bClass 120 - 60 03308500490022001800b15000AC22AAC23A150015001500DC22A1500bbb3-150015001500DC23A1500150015001500DC22A1500bbb3-150015001500DC23A1500150015001500DC22A1500bbb3-454575905011090bClass 120 - 60 03308500490022001800b15000AC22AAC23A555590110110132160bClass 120 - 60 03308500490022001800b15000AC22AAC23A7575132150150132160bClass 120 - 60 03308500490022001800b15000AC22AAC23A150015001500DC23A15009090160185185220250bClass 120 - 60 P330200001150049004000b10000AC21AAC22AAC23A100010001000DC21A100010001000DC22A100010001000DC23A100010001000bbb3-110110200220220250400bClass 120 - 60 P330200001150049004000b10000AC21AAC22AAC23A100010001000DC21A100010001000DC22A100010001000DC23A100010001000bbb3-132150250250250355500bClass 120 - 60 P330200001150049004000b10000AC21AAC22AAC23A100010001000DC21A100010001000DC22A100010001000DC23A100010001000bbb3-200200315400375400560bClass 120 - 60 P330200001150049004000b10000AC21AAC22AAC23A/AC23B100010001000100010001000/200100010001000/200DC21ADC22ADC23A/DC23B100010001000/200bbb3-可靠接触指示可视断点紧急断开负荷开关Interpact INV400 紧急断开负荷开关污染级别进线保护参见附加特性部分 (1) 适用于480 V NEMA。(2) 550 A (DC)。6-39
ISFT100
ISFT160
ISFT250/400/630
ISFL160
ISFL250/400/630
INFD63
INFD160
INFD400
6-40
Fupact 熔断器类隔离开关主要参数
Fupact系列ISFT熔断器式隔离开关
ISFT ISFT100 ISFT160 ISFT250 ISFT400 ISFT630熔丝类别 DIN(NH) DIN(NH) DIN(NH) DIN(NH) DIN(NH)极数 3P 3P 3P 3P 3P熔丝类型 NH000 NH000/00 NH1 NH2 NH3绝缘电压 690V 800V 800V 800V 800V额定电压 690V 690V 690V 690V 690V冲击耐受电压 6kV 6kV 6kV 6kV 6kV额定电流 100A 160A 250A 400A 630A应用类别
AC22B
AC22B
AC22B
AC22B
AC22B
Fupact系列ISFL熔断器式隔离开关（条形熔断器）
ISFL ISFL160 ISFL250 ISFL400 ISFL630熔丝类别 DIN(NH) DIN(NH) DIN(NH) DIN(NH)极数 3P 3P 3P 3P熔丝类型 NH000/00 NH1 NH2 NH3绝缘电压 800V 800V 800V 800V额定电压 690V 690V 690V 690V冲击耐受电压
8kV 8kV 8kV 8kV额定电流 160A 250A 400A 630A应用类别
AC22B
AC22B
AC22B
AC22B
Fupact系列INFD隔离开关熔断器组
INFD
INFD40 INFD63 INFD160 INFD250 INFD400 INFD630 INFD800熔丝类别 DIN(NH) DIN(NH) DIN(NH) DIN(NH) DIN(NH) DIN(NH) DIN(NH)极数 3P/4P 3F/4P 4F 3P/4P 3F/4P 4F 3P/4P 3F/4P 4F 3P/4P 3F/4P 4F 3P/4P 3F/4P 4F 3P/4P 3F/4P 4F 3P/4P 3F/4P 4F熔丝类型 NH000 NH000/00 NH000/00 NH0/NH1 NH0/NH1/NH2 NH3 NH3绝缘电压 750V 750V 750V 750V 750V 750V 750V额定电压 690V 690V 690V 690V 690V 690V 690V冲击耐受电压 8kV 8kV 8kV 8kV 8kV 8kV 8kV额定电流
40A 63A 160A 250A 400A 630A 800A应用类别
AC23A
AC23A
AC23A
AC23A
AC23A
AC23A
AC23A
Fupact 熔断器类隔离开关选型指南
Fupact ISFT熔断器式隔离开关100~630A
ISFT1603P附件型号
电流等级100 (NH000)
160 (NH000/NH00)250 (NH1)400 (NH2)630 (NH3)
极数
3P (可省略)
Fupact ISFL熔断器式隔离开关(条形熔断器)100~630A
ISFL4003P附件型号
电流等级
160 (NH000/NH00)250 (NH1)400 (NH2)630 (NH3)
极数
3P (可省略)
Fupact INFD隔离开关熔断器组40~800A
INFD633P3FF附件型号
电流等级40 (NH000)
63 (NH000/NH00)160 (NH000/NH00)250 (NH0/NH1)
400 (NH0/NH1/NH2)630 (NH3)800 (NH3)
极数以及中性线是否有熔丝
3P3F: 3极(可省略)
4P3F: 4极中性线无熔丝4P4F: 4极中性线有熔丝
控制方式
D: 正面直接手柄F: 正面延伸手柄
Fupact系列所有产品均不含熔芯，括号内为推荐熔芯型号
6-41
第七部分
自动双电源转换系统
选型表
7-1
施耐德电气-配电产品选型手册-2
