型号 | SRM3-125/160 | SRM3-250/320 | SRM3-400/630 | SRM3-630/800/1250/1600 | |||||||||
壳架等级额定电流Inm(A) | 160 | 250 | 400 | 1600 | |||||||||
波兰人 | 3.4 | 3,4 | 3,4 | 3.4 | |||||||||
额定电流In(A) | SRM3-125:In=10,16,20,25,32,40,50,63,80,100,125A | SRM3-250R:In=100,125,140,160 180,200,225,250A | SRM3-400:In=225,250,315,350,400A | SRM3-630:In=400,500,630A | |||||||||
SRM3-800:In=700,800A | |||||||||||||
SRM3-160:In=10,16,20,25,32, 40,50,63,80.100,125,140,160A | SRM3-320:In=280,300,315,320A | SRM3-630:In=400,500,630A | SRM3-1250:In=800,900,1000,1250 | ||||||||||
SRM3-1600A:In=1250,1600A | |||||||||||||
额定工作电压Ue(V) | AC400V/415V/500V/660V/690V | ||||||||||||
额定绝缘电压Ui(V) | 1140 | ||||||||||||
额定冲击耐受电压Uimp(kV) | 8 | 8 | 12 | 12 | |||||||||
分断能力代号 | S | H | R | S | H | R | S | H | R | S | H | R | |
额定运行短路分断能力Ics(kA) | 交流400V/415V | 25 | 36 | 50 | 25 | 36 | 50 | 36 | 50 | 75 | 36 | 50 | 75 |
交流500V | 20 | 20 | 20 | 20 | 20 | 20 | 25 | 36 | 50 | 25 | 36 | 50 | |
交流660V/690V | 10 | 10 | 15 | 10 | 10 | 15 | 10 | 15 | 20 | 10 | 15 | 20 | |
额定极限短路分断能力lcu(kA) | 交流400V/415V | 36 | 50 | 75 | 36 | 50 | 75 | 50 | 75 | 100 | 50 | 75 | 100 |
交流500V | 25 | 25 | 25 | 25 | 25 | 25 | 36 | 50 | 75 | 36 | 50 | 75 | |
交流660V/690V | 15 | 15 | 20 | 15 | 15 | 20 | 15 | 20 | 25 | 15 | 20 | 25 | |
选择性类别 | A | ||||||||||||
操作周期数 | 开机 | 6000 | 3000 | 3000 | 1500 | ||||||||
未通电 | 9000 | 7000 | 7000 | 4000 | |||||||||
过电流脱扣器类型 | 热磁式(固定式) | ||||||||||||
配件 | 辅助触头、报警触头、分励脱扣器、欠电压脱扣器、手动操作机构、电动操作机构 | ||||||||||||
大纲和 安装尺寸(mm)
| 型号 | 外形尺寸 | 安装尺寸 | |||||||||||||||
| W | W1 | W2 | L | L1 | L2 | L3 | L4 | H | H1 | 氢2 | H3 | H4 | A | B | B1 | Φd | |
| SRM3-125/160 | 122 | 92 | 30 | 155 | 47.5 | 95 | 43.5 | 136 | 68.5 | 83.5 | 102 | 75.5 | 79 | 132 | 30 | 60 | 4.5 |
| SRM3-250/320 | 142 | 107 | 35 | 165 | 65.6 | 102 | 51 | 142 | 85 | 96 | 120 | 92 | 95.5 | 126 | 35 | 70 | 4.5 |
| SRM3-400/630 | 186 | 142 | 44 | 257 | 100 | 158 | 75 | 225 | 98 | 115 | 151 | 105 | 110 | 194 | 44 | 88 | 6.5 |
| SRM3-630/800/1250/1600 | 280 | 210 | 70 | 275.5 | 110 | 104 | 52 | 243.5 | 97.5 | 114 | 158 | 105 | 112 | 243 | 70 | 140 | 4.5 |
小型化设计: 产品尺寸小型化,可满足客户对产品安装尺寸的个性化要求。
统一尺寸: 同一壳架等级下,不同分断能力(S、H、R)、不同功能(热磁固定式、热磁可调式、电子式)的产品安装尺寸完全相同。
模式l | SRM3RT-125/160 | SRM3RT-2501320 | SRM3RT-400/630 | SRM3RT-630/800/12501600 | |||||||||
壳架等级额定电流Inm(A) | 160 | 250 | 400 | 1600 | |||||||||
波兰人 | 3.4 | 3,4 | 3,4 | 3.4 | |||||||||
额定电流In(A) | SRM3RT-125:In=10,16,20,25,32,40,50,63,80,100,125A | SRM3RT-250:In=100,125.140,160,180,200,225,250A | SRM3RT-400 输入=225,250,315,350,400A | SRM3RT-630:In=400,500,630A | |||||||||
SRM3RT-800:In=700,800A | |||||||||||||
SRM3RT-160:In=10,16,20,25,32,40,50.63.80.100.125.140.160A | SRM3RT-320:In=280,300,315,320A | SRM3RT-630:In=400,500,630A | SRM3RT-1250:In=800,900,1000,1250 | ||||||||||
SRM3RT-1600A:In=1250,1600A | |||||||||||||
额定工作电压Ue(V) | AC400V1415V/500V/660V/690V | ||||||||||||
额定绝缘电压Ui(V) | 1140 | ||||||||||||
额定冲击耐受电压Uimp(KV) | 8 | 8 | 12 | 12 | |||||||||
分断能力代号 | S | H | R | S | H | R | S | H | R | S | H | R | |
额定运行短路分断能力Ics(kA) | AC400V1415V | 25 | 36 | 50 | 25 | 36 | 50 | 36 | 50 | 75 | 36 | 50 | 75 |
交流500V | 20 | 20 | 20 | 20 | 20 | 20 | 25 | 36 | 50 | 25 | 36 | 50 | |
交流660V/690V | 10 | 10 | 15 | 10 | 10 | 15 | 10 | 15 | 20 | 10 | 15 | 20 | |
额定极限短路分断能力lcu(kA) | AC400V₁415V | 36 | 50 | 75 | 36 | 50 | 75 | 50 | 75 | 100 | 50 | 75 | 100 |
交流500V | 25 | 25 | 25 | 25 | 25 | 25 | 36 | 50 | 75 | 36 | 50 | 75 | |
交流660V/690V | 15 | 15 | 20 | 15 | 15 | 20 | 15 | 20 | 25 | 15 | 20 | 25 | |
选择性类别 | A | ||||||||||||
操作周期数 | 开机 | 6000 | 3000 | 3000 | 1500 | ||||||||
未通电 | 9000 | 7000 | 7000 | 4000 | |||||||||
过流脱扣器类型 | 热磁式(可调,0.7-1.0In可调) | ||||||||||||
配件 | 辅助触头、报警触头、分励脱扣器、欠压尖端、手动操作机构、电动操作机构 | ||||||||||||
型号 | SRM3E-125/160 | SRM3E-2501320 | SRM3E-400/630 | SRM3E-630/800/1250/1600 | |||||||||
壳架等级额定电流Inm(A) | 160 | 320 | 630 | 1600 | |||||||||
波兰人 | 3.4 | 3.4 | 3.4 | 3.4 | |||||||||
额定电流In(A) | SRM3E-125 32A:Ir=16,20,25,32A可调 63A:Ir=32,36,40,45,50,55,60, 63A可调 125A:Ir=40,50,63,70,75,80,85,90,100,125A可调 | SRM3E-250:Ir=100,125,140,160,180,200,225,250A可调 | SRM3E-400:Ir=160,200,225, 250,275,300,315,350,375,400A 可调 | SRM3E-630:Ir=400,420,440,460,480,500,530,560,600,630A可调 | |||||||||
SRM3E-800:Ir=630,640,660,680,700,720.740,760.780,800A可调 | |||||||||||||
SRM3E-1250:Ir=800,900,1000,1250A可调 | |||||||||||||
SRM3E-160:Ir=63.70,75,80,85。 90、100、125、140、160A可调 | SRM3E-320:Ir=180,200,225,250。 280,300,315,320A可调 | SRM3E-630:I=250,280,315,350,375 400,450,500,560,630A可调 | SRM3E-1600:Ir=1250,1600A可调 | ||||||||||
额定工作电压Ue(V) | AC400V/415V/500V/660V/690V | ||||||||||||
额定绝缘电压Ui(V) | 800 | 800 | 1140 | 1140 | |||||||||
额定冲击耐受电压Uimp(kV) | 8 | 8 | 12 | 12 | |||||||||
分断能力代号 | S | H | R | S | H | R | S | H | R | S | H | R | |
额定运行短路分断能力Ics(kA) | AC400V1415V | 25 | 36 | 50 | 25 | 36 | 50 | 36 | 50 | 75 | 36 | 50 | 75 |
交流500V | 20 | 20 | 20 | 20 | 20 | 20 | 25 | 36 | 50 | 25 | 36 | 50 | |
交流660V/690V | 10 | 10 | 15 | 10 | 10 | 15 | 10 | 15 | 20 | 10 | 15 | 20 | |
额定极限短路分断能力lcu(kA) | 交流400V/415V | 36 | 50 | 75 | 36 | 50 | 75 | 50 | 75 | 100 | 50 | 75 | 100 |
交流500V | 25 | 25 | 25 | 25 | 25 | 25 | 36 | 50 | 75 | 36 | 50 | 75 | |
交流660V/690V | 15 | 15 | 20 | 15 | 15 | 20 | 15 | 20 | 25 | 15 | 20 | 25 | |
额定短时耐受电流Icw(kA) | 20kA,1 | ||||||||||||
选择性类别 | B | ||||||||||||
操作周期数 | 开机 | 3000 | 3000 | 2000 | 1500 | ||||||||
未通电 | 7000 | 7000 | 4000 | 4000 | |||||||||
过流脱扣器类型 | 电子式 | ||||||||||||
配件 | 辅助触头、报警触头、分励脱扣器、欠电压脱扣器、手动操作机构、电动操作机构 | ||||||||||||
型号 | SRM3-125/160 | SRM3-250/320 | SRM3-400/630 | SRM3-630/800/1250/1600 | |||||||||
壳架等级额定电流Inm(A) | 160 | 250 | 400 | 1600 | |||||||||
波兰人 | 3.4 | 3,4 | 3,4 | 3.4 | |||||||||
额定电流In(A) | SRM3-125:In=10,16,20,25,32,40,50,63,80,100,125A | SRM3-250R:In=100,125,140,160 180,200,225,250A | SRM3-400:In=225,250,315,350,400A | SRM3-630:In=400,500,630A | |||||||||
SRM3-800:In=700,800A | |||||||||||||
SRM3-160:In=10,16,20,25,32, 40,50,63,80.100,125,140,160A | SRM3-320:In=280,300,315,320A | SRM3-630:In=400,500,630A | SRM3-1250:In=800,900,1000,1250 | ||||||||||
SRM3-1600A:In=1250,1600A | |||||||||||||
额定工作电压Ue(V) | AC400V/415V/500V/660V/690V | ||||||||||||
额定绝缘电压Ui(V) | 1140 | ||||||||||||
额定冲击耐受电压Uimp(kV) | 8 | 8 | 12 | 12 | |||||||||
分断能力代号 | S | H | R | S | H | R | S | H | R | S | H | R | |
额定运行短路分断能力Ics(kA) | 交流400V/415V | 25 | 36 | 50 | 25 | 36 | 50 | 36 | 50 | 75 | 36 | 50 | 75 |
交流500V | 20 | 20 | 20 | 20 | 20 | 20 | 25 | 36 | 50 | 25 | 36 | 50 | |
交流660V/690V | 10 | 10 | 15 | 10 | 10 | 15 | 10 | 15 | 20 | 10 | 15 | 20 | |
额定极限短路分断能力lcu(kA) | 交流400V/415V | 36 | 50 | 75 | 36 | 50 | 75 | 50 | 75 | 100 | 50 | 75 | 100 |
交流500V | 25 | 25 | 25 | 25 | 25 | 25 | 36 | 50 | 75 | 36 | 50 | 75 | |
交流660V/690V | 15 | 15 | 20 | 15 | 15 | 20 | 15 | 20 | 25 | 15 | 20 | 25 | |
选择性类别 | A | ||||||||||||
操作周期数 | 开机 | 6000 | 3000 | 3000 | 1500 | ||||||||
未通电 | 9000 | 7000 | 7000 | 4000 | |||||||||
过电流脱扣器类型 | 热磁式(固定式) | ||||||||||||
配件 | 辅助触头、报警触头、分励脱扣器、欠电压脱扣器、手动操作机构、电动操作机构 | ||||||||||||
大纲和 安装尺寸(mm)
| 型号 | 外形尺寸 | 安装尺寸 | |||||||||||||||
| W | W1 | W2 | L | L1 | L2 | L3 | L4 | H | H1 | 氢2 | H3 | H4 | A | B | B1 | Φd | |
| SRM3-125/160 | 122 | 92 | 30 | 155 | 47.5 | 95 | 43.5 | 136 | 68.5 | 83.5 | 102 | 75.5 | 79 | 132 | 30 | 60 | 4.5 |
| SRM3-250/320 | 142 | 107 | 35 | 165 | 65.6 | 102 | 51 | 142 | 85 | 96 | 120 | 92 | 95.5 | 126 | 35 | 70 | 4.5 |
| SRM3-400/630 | 186 | 142 | 44 | 257 | 100 | 158 | 75 | 225 | 98 | 115 | 151 | 105 | 110 | 194 | 44 | 88 | 6.5 |
| SRM3-630/800/1250/1600 | 280 | 210 | 70 | 275.5 | 110 | 104 | 52 | 243.5 | 97.5 | 114 | 158 | 105 | 112 | 243 | 70 | 140 | 4.5 |
小型化设计: 产品尺寸小型化,可满足客户对产品安装尺寸的个性化要求。
统一尺寸: 同一壳架等级下,不同分断能力(S、H、R)、不同功能(热磁固定式、热磁可调式、电子式)的产品安装尺寸完全相同。
模式l | SRM3RT-125/160 | SRM3RT-2501320 | SRM3RT-400/630 | SRM3RT-630/800/12501600 | |||||||||
壳架等级额定电流Inm(A) | 160 | 250 | 400 | 1600 | |||||||||
波兰人 | 3.4 | 3,4 | 3,4 | 3.4 | |||||||||
额定电流In(A) | SRM3RT-125:In=10,16,20,25,32,40,50,63,80,100,125A | SRM3RT-250:In=100,125.140,160,180,200,225,250A | SRM3RT-400 输入=225,250,315,350,400A | SRM3RT-630:In=400,500,630A | |||||||||
SRM3RT-800:In=700,800A | |||||||||||||
SRM3RT-160:In=10,16,20,25,32,40,50.63.80.100.125.140.160A | SRM3RT-320:In=280,300,315,320A | SRM3RT-630:In=400,500,630A | SRM3RT-1250:In=800,900,1000,1250 | ||||||||||
SRM3RT-1600A:In=1250,1600A | |||||||||||||
额定工作电压Ue(V) | AC400V1415V/500V/660V/690V | ||||||||||||
额定绝缘电压Ui(V) | 1140 | ||||||||||||
额定冲击耐受电压Uimp(KV) | 8 | 8 | 12 | 12 | |||||||||
分断能力代号 | S | H | R | S | H | R | S | H | R | S | H | R | |
额定运行短路分断能力Ics(kA) | AC400V1415V | 25 | 36 | 50 | 25 | 36 | 50 | 36 | 50 | 75 | 36 | 50 | 75 |
交流500V | 20 | 20 | 20 | 20 | 20 | 20 | 25 | 36 | 50 | 25 | 36 | 50 | |
交流660V/690V | 10 | 10 | 15 | 10 | 10 | 15 | 10 | 15 | 20 | 10 | 15 | 20 | |
额定极限短路分断能力lcu(kA) | AC400V₁415V | 36 | 50 | 75 | 36 | 50 | 75 | 50 | 75 | 100 | 50 | 75 | 100 |
交流500V | 25 | 25 | 25 | 25 | 25 | 25 | 36 | 50 | 75 | 36 | 50 | 75 | |
交流660V/690V | 15 | 15 | 20 | 15 | 15 | 20 | 15 | 20 | 25 | 15 | 20 | 25 | |
选择性类别 | A | ||||||||||||
操作周期数 | 开机 | 6000 | 3000 | 3000 | 1500 | ||||||||
未通电 | 9000 | 7000 | 7000 | 4000 | |||||||||
过流脱扣器类型 | 热磁式(可调,0.7-1.0In可调) | ||||||||||||
配件 | 辅助触头、报警触头、分励脱扣器、欠压尖端、手动操作机构、电动操作机构 | ||||||||||||
型号 | SRM3E-125/160 | SRM3E-2501320 | SRM3E-400/630 | SRM3E-630/800/1250/1600 | |||||||||
壳架等级额定电流Inm(A) | 160 | 320 | 630 | 1600 | |||||||||
波兰人 | 3.4 | 3.4 | 3.4 | 3.4 | |||||||||
额定电流In(A) | SRM3E-125 32A:Ir=16,20,25,32A可调 63A:Ir=32,36,40,45,50,55,60, 63A可调 125A:Ir=40,50,63,70,75,80,85,90,100,125A可调 | SRM3E-250:Ir=100,125,140,160,180,200,225,250A可调 | SRM3E-400:Ir=160,200,225, 250,275,300,315,350,375,400A 可调 | SRM3E-630:Ir=400,420,440,460,480,500,530,560,600,630A可调 | |||||||||
SRM3E-800:Ir=630,640,660,680,700,720.740,760.780,800A可调 | |||||||||||||
SRM3E-1250:Ir=800,900,1000,1250A可调 | |||||||||||||
SRM3E-160:Ir=63.70,75,80,85。 90、100、125、140、160A可调 | SRM3E-320:Ir=180,200,225,250。 280,300,315,320A可调 | SRM3E-630:I=250,280,315,350,375 400,450,500,560,630A可调 | SRM3E-1600:Ir=1250,1600A可调 | ||||||||||
额定工作电压Ue(V) | AC400V/415V/500V/660V/690V | ||||||||||||
额定绝缘电压Ui(V) | 800 | 800 | 1140 | 1140 | |||||||||
额定冲击耐受电压Uimp(kV) | 8 | 8 | 12 | 12 | |||||||||
分断能力代号 | S | H | R | S | H | R | S | H | R | S | H | R | |
额定运行短路分断能力Ics(kA) | AC400V1415V | 25 | 36 | 50 | 25 | 36 | 50 | 36 | 50 | 75 | 36 | 50 | 75 |
交流500V | 20 | 20 | 20 | 20 | 20 | 20 | 25 | 36 | 50 | 25 | 36 | 50 | |
交流660V/690V | 10 | 10 | 15 | 10 | 10 | 15 | 10 | 15 | 20 | 10 | 15 | 20 | |
额定极限短路分断能力lcu(kA) | 交流400V/415V | 36 | 50 | 75 | 36 | 50 | 75 | 50 | 75 | 100 | 50 | 75 | 100 |
交流500V | 25 | 25 | 25 | 25 | 25 | 25 | 36 | 50 | 75 | 36 | 50 | 75 | |
交流660V/690V | 15 | 15 | 20 | 15 | 15 | 20 | 15 | 20 | 25 | 15 | 20 | 25 | |
额定短时耐受电流Icw(kA) | 20kA,1 | ||||||||||||
选择性类别 | B | ||||||||||||
操作周期数 | 开机 | 3000 | 3000 | 2000 | 1500 | ||||||||
未通电 | 7000 | 7000 | 4000 | 4000 | |||||||||
过流脱扣器类型 | 电子式 | ||||||||||||
配件 | 辅助触头、报警触头、分励脱扣器、欠电压脱扣器、手动操作机构、电动操作机构 | ||||||||||||