125A MCCB 3p Moulded Case Circuit Breaker (AM4)
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Zhejiang
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Validity to:
Long-term effective
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Last update:
2017-12-12 17:46
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Browse the number:
129
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Yueqing Jiuhong Electric Co., Ltd.
- Contactaixin:
Ms. Candy Chen(Mr.)
- Email: telephone: phone:
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Arrea:
Zhejiang
Address:Xinguang Industry, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China 325604
- Website:
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Application
AM4 series MCCB is applicable circuit of AC 50/60Hz, rated current up to 400A, for distribute energy of electricity & infrequent making & breaking circuit in normal conditions. The products conforms to IEC60947-2.
AM4 series MCCB is applicable circuit of AC 50/60Hz, rated current up to 400A, for distribute energy of electricity & infrequent making & breaking circuit in normal conditions. The products conforms to IEC60947-2.
Type | AM4-125 | AM4-160 | AM4-250 | AM4-400 | |
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Poles number | 3 | 3 | 3 | 3 | |
Rated current In(A) | 25~125 | 25~160 | 125~250 | 125~400 | |
Rated working voltage Ue(V) (50/60Hz) | 500 | 500 | 600 | 600 | |
Rated working voltage Ue (V) | 250 | 250 | 250 | 250 | |
Rated insulation voltage Ui~(V) | 500 | 500 | 690 | 690 | |
Rated impulse voltage Uimp(kV) | 6 | 6 | 8 | 8 | |
Utilisation category | A | A | A | A | |
Rated limited short-circuit breaking capacity Icu(kA) | 230/240V~ | 22 | 50 | 60 | 70 |
400/415V~ | 16 | 36 | 36 | 40 | |
440V~ | 10 | 20 | 30 | 36 | |
480/500V~ | 8 | 14 | 25 | 30 | |
600V~ | - | - | 20 | - | |
690V~ | - | - | 16 | - | |
250V~ | 16 | - | 36 | - | |
Rated short-circuit breaking service capacity Ics(%Icu) | 100 | 100 | 100 | 100 | |
Mechanical life | 7000 | 7000 | 7000 | 5000 | |
Electrical life | 1000 | 100 | 1000 | 800 |