Specification:
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<br />Rated current: 25A (2.5-4.0mm2)
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<br />Degree of protection: IP2 * / IP67
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<br />Rated voltage: 1000V DC
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<br />Flammability rating: UL94-V0
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<br />Test voltage: 6000V (50Hz, 1min)
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<br />Safety: II
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<br />Overvoltage category / Pollution Index: CATIII / 2
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<br />Adapter Wire: OD4.5-7.0 (2.5-4.0mm2)
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<br />Connector contact resistance: 0.5m 
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<br />Insertion / Extraction Force:   50N /   50N
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<br />Connector conductor material: copper, tin
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<br />Connection: Crimp
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<br />Connector Insulation material: PPO or PBT
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<br />Operating temperature range: -40 ~ +90  
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<br />
<br />Package include: 
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<br />50 x male solar panel cable connector 
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<br />50 x female solar panel cable connector<p> <b><b><img src="https://contestimg.wish.com/api/webimage/58d2dcb527c29c557589f242-large.jpg></b></b></p>