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Square D MG24518 Miniature Circuit Breaker 2 Pole 3 Amp D Curve

Square D MG24518 Miniature Circuit Breaker 2 Pole 3 Amp D Curve

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Description:

The Square D MG24518 is a two‑pole, 3‑amp D‑curve miniature circuit breaker from Schneider Electric’s Square D/Multi9 family, designed as a thermal‑magnetic supplementary protector for electrical panels and control gear. It is rated for 480Y/277 VAC (50/60 Hz) with a 5 kA interrupting capacity and a 125 VDC rating, and it carries UL 1077 recognition and CSA certification for use as a supplementary protective device. For installation in Multi 9 systems, MG24518 is intended for DIN‑rail mounting and provides compact two‑pole protection in 3 A applications, integrating with the ecosystem of supplementary protectors in the series.

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