UL489 miniature circuit breaker BK63HU 3P B4A 10kA 480Y/277VAC UL489 - 0628038763 from LS ELECTRIC provides reliable circuit protection for multiple devices per UL489 guidelines. It features 3 poles, B trip curve, and operates with 480Y/277 V AC operating voltages with a 4 A current rating. The BK63HU 3P B4A 10kA 480Y/277VAC UL489 - 0628038763 also provides an impressive short circuit current rating of 10 kA. Thermal magnetic circuit breaker BK63HU 3P B4A 10kA 480Y/277VAC UL489 - 0628038763 is sure to provide years of reliable circuit protection with an excellent electrical durability rating.
| Automation24, Inc. | |
|---|---|
| Product Category | Circuit Breakers |
| Product Name | Miniature circuit breaker LS ELECTRIC BK63HU 3P B4A 10kA 480Y-277VAC UL489 - 0628038763 |
| Rated AC Voltage | 277 to 480 volts |
| Rated Current | 4 amps |
| Trip System Type | Thermal Magnetic |
| Number of Poles | 3 |
| Features | Miniature Circuit Breaker |
