Specification: FPZ1(4.5mm), FPZ2(5.5mm), FPZ3(7mm), Length: 65mm. Size: FPZ1, FPZ2, FPZ3( of each). Head Size: 4.5mm(FPZ1), 5.5mm(FPZ2), 7mm(FPZ3). Suitable for: Socket switch, Circuit breakers, air switches, socket panels, earth leakage protectors, breakers.
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