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What type of fuses does a QMB222HW fusible switch accept?

Class H or K fuses can be installed, when installed switch is suitable for use on a circuit capable of delivering not more than 10,000 RMS Symmetrical Amperes, 240V maximum.

Class R fuses can be installed when installing QMB36R rejection kit (order separately) properly. This switch is suitable for use on a circuit capable of delivering not more than 200,000 RMS Symmetrical Amperes, 240V maximum.


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