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UL 489 Circuit Breaker

UL 489 Circuit Breaker provides excellent over-current, short-circuit protection and control in AC ON/OFF operating electrical systems, and can also be used for infrequent making and breaking.

HCB1U-60/1

UL 489 Miniature Circuit Breaker 1 Pole

HCB1U-60/2

UL 489 Miniature Circuit Breaker 2 Poles

UL 489 Miniature Circuit Breaker HCUB1
HCB1U-60/3

UL 489 Miniature Circuit Breaker 3 Poles

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HIITIO® was established in 2018 as a result of Hecheng Electric introducing a mature R&D team. HIITIO specializes in producing high-voltage DC electrical devices for EV, solar energy systems, and energy storage applications.

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