Main specs
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Manufacturer Part Number
HCTR.3
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Specification
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Body Size
0.41 in Dia x 1.5 in L
Features
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The HCTR was designed to meet the needs of control circuit transformer protection
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Current-limitation protects down stream components against damaging thermal and magnetic effects of short-circuit currents
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Rejection feature HCTR fuses meet the UL 508, paragraph 19.2.4 requirement that control circuit fuses used in equipment listed for use with more than 10000 A available must have an adequate interrupting rating and must be rejection type
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High inrush time delay
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Control circuit transformers can experience inrush currents up to 85 times their full-load current rating
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HCTR fuses can be sized according to NECâ„¢ and UL requirements and still allow the high inrush currents, with significantly more time delay than the UL minimum value of 12 seconds at 200% for Class CC fuses
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Melamine tube with nickel plated brass end caps
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Compact dimensions
Additional Information
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Alternative Part Number
8430014
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Standards/Approvals
CE Certified|CSA Certified|Class 1422-02|Guide JDDZ|Std. 248-4|HRCI-CC|UL Listed
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