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地址：西安市经济技术开发区草滩三路588号A5号3层
电话：029-86113970
029-86319515
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产品展示 >> 电动机保护 >> XRNMB-3.6KV/7.2KV |
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Ratings 等级: Volts 电压: 3.6/7.2KV AC ; Amps 电流 70~700A .Breaking Capacity 分断能力: 50kA - 63kA.
产品可与负荷开关、真空接触器等配套使用，广泛应用于电力变压器及其它电力设备的过载或短路保护。
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| 技术参数 |
| 尺寸DIN Size |
额定电压Rated voltage |
类别Class |
标准Standard |
| L=254 mm |
AC 3.6 kV |
后备保护Back up |
BS2692-1、IEC60282-1 |
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开尔泰型号
Kaiert Type |
额定电流
Rated Current |
SIBA Type |
British
Type |
尺寸Length
L(mm) |
尺寸Length
D(mm) |
分断能力
Rated breaking Current |
功耗
Power Loss |
熔断I2t @3.6KV
(A2S) |
| XRNMB-3.6 |
70A |
30 456 55.2R |
WFKHO-3.6 |
254 |
Φ76 |
50KA |
23W |
16000 |
| XRNMB-3.6 |
100A |
30 456 55.3R |
WFKHO-3.6 |
254 |
Φ76 |
50KA |
31W |
25000 |
| XRNMB-3.6 |
130A |
30 456 55.4R |
WFKHO-3.6 |
254 |
Φ76 |
50KA |
36W |
29000 |
| XRNMB-3.6 |
150A |
30 456 55.5R |
WFKHO-3.6 |
254 |
Φ76 |
50KA |
39W |
65000 |
| XRNMB-3.6 |
170A |
30 456 55.6R |
WFKHO-3.6 |
254 |
Φ76 |
50KA |
44W |
115000 |
| XRNMB-3.6 |
200A |
30 456 55.9R |
WFKHO-3.6 |
254 |
Φ76 |
50KA |
46W |
295000 |
| XRNMB-3.6 |
230A |
30 456 55.12R |
WFKHO-3.6 |
254 |
Φ76 |
50KA |
54W |
559000 |
| XRNMB-3.6 |
390A* |
30 457 55.18R |
WFKHO-3.6 |
254 |
Φ76 |
50KA |
57W |
665000 |
| XRNMB-3.6 |
450A* |
30 457 55.24R |
WFKHO-3.6 |
254 |
Φ76 |
50KA |
61W |
1414000 |
| XRNMB-3.6 |
650A** |
30 458 55.36R |
WFKHO-3.6 |
254 |
Φ76 |
50KA |
70W |
2828000 |
| XRNMB-3.6 |
700A** |
30 458 55.48R |
WFKHO-3.6 |
254 |
Φ76 |
50KA |
70W |
2828000 |
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| * 为双并连接; **为三并连接 |
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| 尺寸DIN Size |
额定电压Rated voltage |
类别Class |
标准Standard |
| E=403 mm |
AC 7.2 kV |
后备保护Back up |
BS2692-1、IEC60282-1 |
开尔泰型号
Kaiert Type |
额定电流
Rated Current |
SIBA Type |
British
Type |
尺寸Length
L(mm) |
尺寸Length
D(mm) |
分断能力
Rated breaking Current |
功耗
Power Loss |
熔断I2t @3.6KV(A2S) |
| XRNMB-7.2 |
70A |
30 459 55.2R |
WFKHO-3.6 |
403 |
Φ76 |
50KA |
23W |
16000 |
| XRNMB-7.2 |
100A |
30 459 55.3R |
WFKHO-3.6 |
403 |
Φ76 |
50KA |
31W |
25000 |
| XRNMB-7.2 |
130A |
30 459 55.4R |
WFKHO-3.6 |
403 |
Φ76 |
50KA |
36W |
29000 |
| XRNMB-7.2 |
150A |
30 459 55.5R |
WFKHO-3.6 |
403 |
Φ76 |
50KA |
39W |
65000 |
| XRNMB-7.2 |
170A |
30 459 55.6R |
WFKHO-3.6 |
403 |
Φ76 |
50KA |
44W |
115000 |
| XRNMB-7.2 |
200A |
30 459 55.9R |
WFKHO-3.6 |
403 |
Φ76 |
50KA |
46W |
295000 |
| XRNMB-7.2 |
230A |
30 459 55.12R |
WFKHO-3.6 |
403 |
Φ76 |
50KA |
54W |
559000 |
| XRNMB-7.2 |
390A* |
30 460 55.18R |
WFKHO-3.6 |
403 |
Φ76 |
50KA |
57W |
665000 |
| XRNMB-7.2 |
450A* |
30 460 55.24R |
WFKHO-3.6 |
403 |
Φ76 |
50KA |
61W |
1414000 |
| XRNMB-7.2 |
650A** |
30 461 55.36R |
WFKHO-3.6 |
403 |
Φ76 |
50KA |
70W |
2828000 |
| XRNMB-7.2 |
700A** |
30 461 55.48R |
WFKHO-3.6 |
403 |
Φ76 |
50KA |
70W |
2828000 |
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| * 为双并连接; **为三并连接 |
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Dimensions 安装尺寸 (mm): |
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Time Current Characteristics 时间---电流特性曲线: |
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