| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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A type or AC type 40A/30mA 18mm width 1P+N STRO4-40L series Residual Current Circuit Breaker with Over current Protection
Provides protection against earth fault/leakage current,short circuit,overload
Provides complementary protection against direct contact by human body
Effectively protects electric equipment against insulating failure
Handle can be locked with pad-lock to prevent unwanted operation for safety.
Technical Data
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Poles |
1P+N (18mm) |
| Curve | B,C |
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Rated current In |
6-,10,16,20,25,32,40A |
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Rated voltage Un (V) |
220V,230V,240V |
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Residual current off-time |
≤0.1S |
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Rated frequency |
50Hz |
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Rated residual operation current |
10mA, 30mA ,100mA,300mA |
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Ambient temperature |
-10°C ~ +60°C |
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Fiducial temperature |
30ºC |
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Rated residual non-operating current (mA) |
0.5 |
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EMC |
4000 |
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Breaking capacity |
6KA |
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Rated residual switching and breaking capacity |
500A |
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Short circuit capacity |
4KA |
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Mechanical life |
4000 |
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Protection level |
IP20 |
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Tightening torque |
2.0 N*m |
| Type | A , AC |
Our Services:
WENZHOU SANTUO ELECTRICAL CO,LTD.
is one of manufactories that specialize in manufacturing Circuit Breaker, AC CONTACTOR, Thermal Relay ... and is located in Liushi.Wenzhou.China
Thanks for your reading.If any product meets your need.Welcome to send us an email.We are sure your any information can be attentioned without any delay.
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