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Certified Surge Arrester Fuse Insulator Source Factories | Wholesale Overvoltage Protection Fittings

Source ISO/IEC 60099/60282 certified surge arrester fuse insulators directly from verified factories! Our platform features reliable manufacturers offering ZnO surge arresters, high-voltage fuses, porcelain/polymer insulators, and arc-quenching design. Factory-direct pricing for power grid, substation, and overhead line overvoltage protection projects worldwide.
Whole life care manager
Negotiable
1P,3P, with or without touch protection device, N pole with breaking capacity without touch protection device
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
DNF2-1 series fuse base, suitable for AC systems, with a rated voltage of 500V and a rated current of 250A, used for overload and short circuit protection of low-voltage complete equipment.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
DNF2-3 series fuse base, suitable for AC systems, with a rated voltage of 500V and a rated current of 630A, used for overload and short circuit protection of low-voltage complete equipment.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
DNF2-00 series fuse base, suitable for AC systems, with a rated voltage of 500V and a rated current of 160A, used for overload and short circuit protection of low-voltage complete equipment.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
DNF1-2 series fuse base, suitable for AC systems, rated voltage of 500V, rated current of 400A, used for overload and short circuit protection of low-voltage complete equipment
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
DNF1-3 series fuse base, suitable for AC systems, with a rated voltage of 500V and a rated current of 630A, used for overload and short circuit protection of low-voltage complete equipment.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
550kV Substation Hollow Composite Insulator: High-performance, durable for 550kV substations. Ensures reliable insulation with excellent mechanical strength and pollution resistance.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
DNF1-00 series fuse base, suitable for AC systems, with a rated voltage of 500V and a rated current of 160A, used for overload and short circuit protection of low-voltage complete equipment.
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
DNF1-00 series fuse base, suitable for AC systems, with a rated voltage of 500V and a rated current of 160A, used for overload and short circuit protection of low-voltage complete equipment.
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
DNF1-1 series fuse base, suitable for AC systems, with a rated voltage of 500V and a rated current of 250A, used for overload and short circuit protection of low-voltage complete equipment.
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
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