A-B 1336-BDB-SP53C

热磁型断路器是适用于美国和加拿大的分支电路保护用 UL 489 列名断路器，它们经过认证，是适合 IEC 应用的微型断路器。这些断路器适用于极端环境条件，分断快速，具有优异的抗冲击和耐振性。

特性

包括 0.5…63 A 微型断路器 

提供 1 极、2 极和 3 极版本 

提供 C 和 D 脱扣曲线 

电流限制 

提供双端子，以实现接线和母排灵活性 

包括可逆母线和负载连接 

产品

1489-M 热磁型微型断路器 

认证

UL 列名、CSA 认证、CE 认证、VDE 认证、CCC 认证、符合 RoHS 标准 

带有标记的产品通过了相应认证。请访问我们的产品认证站点以了解符合性声明、证书和其他认证详情。 

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选择 1489-M 热磁型断路器 

配置和选型工具

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其他资源

信息库 — 请访问我们的在线资源，以获取技术信息、技术支持聊天和论坛、软件更新以及产品安全公告/通知。 

附件

我们为 1489-M 热磁型断路器提供了各种附件，包括：

辅助触点 

分励脱扣 

信号触点 

切换安装 

查看所有 1489-M 热磁型断路器附件

Thermomagnetic circuit breakers are UL 489 listed circuit breakers suitable for branch circuit protection in the United States and Canada. They are certified as miniature circuit breakers suitable for IEC applications. These circuit breakers are suitable for extreme environmental conditions, with fast breaking and excellent impact and vibration resistance.

characteristic

Including 0.5... 63 A miniature circuit breaker

Available in 1 pole, 2 pole, and 3 pole versions

Provide C and D trip curves

Current limit

Provide dual terminals for wiring and busbar flexibility

Including reversible busbar and load connection

product

1489-M Thermomagnetic Miniature Circuit Breaker

authentication

UL listed, CSA certified, CE certified, VDE certified, CCC certified, RoHS compliant

Products with markings have passed corresponding certifications. Please visit our product certification website for compliance statements, certificates, and other certification details.

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Configuration and selection tools

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Other resources

Information Library - Please visit our online resources for technical information, technical support chats and forums, software updates, and product safety announcements/notifications.

attachment

We provide various accessories for the 1489-M thermal magnetic circuit breaker, including:

Auxiliary contact

Shunt tripping

Signal contact

Switch installation

View all 1489-M thermal magnetic circuit breaker accessories