由其分销商提供的 Altech 1CU5L 的描述。
Mini Circuit Breaker, DIN Rail, 5A, 277V, UL489, 1 Pole, L Series | Altech Corp 1CU5L
L Series 1 Pole 5 A C-Trip DIN Rail Thermal Magnetic Circuit Breaker
Altech 1CU5L Circuit Breaker, 5.0A, Miniature, C-Trip, 1 Pole, 277VAA, UL489