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MIRO RS12Z Cylindrical aR Fuse, 250A 690V, Φ27×60, Semiconductor Protection

Regular price $20.00 USD
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The MIRO RS12Z is a cylindrical aR (semiconductor protection) fuse engineered for ultra-fast interruption of short-circuit currents in power electronic circuits. Rated at 250A / 690V with a compact Φ27×60mm ceramic body, it delivers reliable overcurrent protection for rectifiers, inverters, soft starters, and other high-power semiconductor devices in industrial automation and drives applications.

Product ID (MPN) RS12Z
Fuse Type aR (Semiconductor Protection)
Rated Current 250A
Rated Voltage 690V
Dimensions Φ27 × 60mm
Body Style Cylindrical Ferrule
Weight 90g (ref. RO12 base)
Similar aR Model ACL
Drawing No. 1.1
Base Model Series RO12 / RS12
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