Siemens BL breakers provide easy bolt-on connections in Siemens panelboards. Siemens offers three AIC ratings for these breakers: BL @ 10K AIC, BLH @ 22K AIC, and HBL @ 65 K AIC.
There are 4 available constructions to choose from:
1 Pole 120V
2 Pole 120 / 240V
2 Pole 240V
3 Pole 240V
400Hz Calibration - add suffix Y
Marine 50ºC Ambient Calibration - add suffix M
Fungus Proofing - add suffix F
■ HID Lighting - add suffix HID
15 - 30A 1 and 2-pole breakers for high-intensity discharge lamp loads having in-rush currents above the instantaneous trip setting of a standard breaker.
■ Tungsten Lighting - add suffix T
15 - 20A 1-pole breaker used for high wattage, tungsten-lamp loads having in-rush currents above the instantaneous trip setting of a standard breaker.
■ Molded Case Switch - add suffix S
100A 1-pole and 30, 60 and 125A 2-pole breakers for applications that do not require over current protection.
■ Switching Neutrals - add prefix BG
15 - 30A 2 and 3-pole breakers used where all conductors are required to be disconnected. Neutral pole of the circuit breaker does not connect to load center bus. One side is wired to neutral and the other side to the device.