The PBB20C-24M is a power supply manufactured by Powerbox. It is a 24 VDC, 1.2A output, switch-mode power supply housed in a slim plastic enclosure for wall mounting. The unit is suitable for all types of applications, including control, automation and communication. The unit has universal AC input (90-264VAC, 50/60Hz) and offers high efficiency (up to 86%). It is UL/cUL, CE, FCC and CCC approved, including Class B/F Form A EMI noise. The unit also has a built-in temperature and current limiting protection.