Siemens B320 20 Amp 3-Pole 240V Type BL Circuit Breaker HACR Rated 10k AIC
USD 56.69 USD
Specifications
| Brand | Siemens |
| Interruption Type | Thermal Circuit Breaker |
| Maximum Amperage | 20 A |
| Material | Plastic, Metal |
| Current Rating | 16-30 A |
| Suitable For | Interior |
| Operating Temperature | 40 °C (104 °F) |
| Country Of Origin | Mexico |
| Type | Main Breaker |
| Voltage | 201-250 V |
| Compatible Wire Gauge (AWG) | 6-10 |
| Color | Black |
| Mounting Style | Bolt-On |
| Electrical Connection | Screw Terminal |
Siemens B320 3-Pole Type BL Circuit Breaker provides reliable overcurrent protection for electrical systems. This 20 Amp, 240V unit features a bolt in mounting style and is HACR rated for use with heating, air conditioning, and refrigeration equipment. It has a 10,000 AIC interrupting rating and is designed for use in compatible Siemens load centers. The triple-pole design ensures simultaneous switching of all three phases for industrial or commercial applications. Built with a thermal-magnetic trip mechanism, it handles CU-AL 60/75C wire sizes AWG 14-8.