For 20A circuit protection, NRN20BP is a catalog member of Mersen’s NRN Series. The datasheet specifies 250V AC and 10kA AC interrupting capability. The series is intended for applications needing standard non-time-delay protection for general-purpose AC circuits. This catalog code identifies the BP catalog/package variant.
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Part NRN20BP belongs to the Mersen NRN Series and is rated 20A. Selection data centers on a 250V AC voltage rating and 10kA AC interrupting rating. Its circuit-protection behavior is defined by standard non-time-delay protection for general-purpose AC circuits. The Class H format uses ferrule / blade (amp-dependent) terminals with cartridge/clip mounting. Typical selection contexts include General-Purpose Circuits, Lighting Circuits, Resistive Loads. This SKU is the BP catalog/package variant. Use the official Mersen datasheet to confirm final coordination and dimensions.
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