| 1CU05L Circuit Breaker 0.5A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | |
| 1CU2L Circuit Breaker 2A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | |
| 1CU13L Circuit Breaker 13A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | |
| 1CU15L Circuit Breaker 15A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | |
| 1CU25L Circuit Breaker 25A, 1 Pole, 277V AC, UL489 | Altech Corp. | $30.04 | |
| SU201ML-C0.5 SU201ML-C0.5 ABB Control - MCB SU200ML 1P C 0.5A UL 489 | ABB Control | $102.07 | |
| SU201ML-C13 SU201ML-C13 ABB Control - MCB SU200ML 1P C 13A UL 489 | ABB Control | $102.07 | |
| SU201ML-C30 SU201ML-C30 ABB Control - MCB SU200ML 1P C 30A UL 489 | ABB Control | $102.07 | |
| SU201ML-C50 SU201ML-C50 ABB Control - MCB SU200ML 1P C 50A UL 489 | ABB Control | $116.94 | |
| SU202ML-C1.6 SU202ML-C1.6 ABB Control - MCB SU200ML 2P C 1.6A UL 489 | ABB Control | $251.75 | |