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20kV back connected arrester 20kV back connected arrester

20kV back connected arrester

Rear connecton w /arresterportects electric apparetus from lightning and over-voltage . Arrester is adopted special explosion-protective separable device . The arrester can keep in good operation under the condition of broken of longtimeaging or thunder lightning strike Protect the arrester from explosion or permanent eathing fault . Guarantee the grid running safely Get a quote
Product details introduction Note :
JFHY5WZ-17 /(50)applies only JFQ ( H)T-15kV /630A
JFHY5WZ-17 /45(50)only applies to non-shielded front ,followed by arresters .
JFHY5WZ-32 /85( 34/90)only applies to 24kV arrester after contact .

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