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![Circuit Protector [Small Size 1 Pole]](https://image.mono.ipros.com/public/premium/image_category/c3f/243488/IPROS86470444910100439060.jpeg?w=140&h=140){kind=small}
![Circuit Protector [Electronic DC 24V]](https://image.mono.ipros.com/public/premium/image_category/c3f/243488/IPROS57440810985349873239.jpeg?w=140&h=140){kind=small}
![Circuit Protector [High Performance Type]](https://image.mono.ipros.com/public/premium/image_category/c3f/243488/IPROS2861488048066039113.jpg?w=140&h=140){kind=small}
![Circuit Protector [Shock Resistant / Vibration Resistant]](https://image.mono.ipros.com/public/premium/image_category/c3f/243488/IPROS57549239986024260913.jpeg?w=140&h=140){kind=small}
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![Circuit Protector [Market: Transportation Equipment]](https://image.mono.ipros.com/public/premium/image_category/c3f/243488/IPROS39530972244757503945.jpeg?w=140&h=140){kind=small}
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![Contactors [Schaltbau products]](https://image.mono.ipros.com/public/premium/image_category/c3f/243488/IPROS5957793658245978912.jpg?w=140&h=140){kind=small}
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Breaker [UL489]
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Breaker [UL489]
UL489 certified circuit breakers are certified products that comply with the testing standards of the US UL standards and the Canadian CSA standards. UL 489 certified circuit breakers that meet the conditions of the US National Electrical Code (NEC) can be used for branch circuit protection.
1～2 item / All 2 items
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DIN rail mounted circuit protector
UL489 circuit breakers, electronic circuit protectors, and more! There is a wide variety of suitable protective devices for loads.
last updated
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UL489・UL1077 Miniature Circuit Breaker 4230
Can be used for protecting machine control panels and branch circuits! Achieve multifunctional connections with a wide range of options such as bus bars and contact prevention covers.
last updated
