Building on a long history of supplying reliable rack power products, TSL’s essential power distribution family delivers high quality and reliability by being built to the most exacting standards. Designed to deliver best-in-class reliability, the essential power units have all-soldered joints (not crimped) with bus bar construction, meaning years of reliable service. To avoid catastrophic system failure, all the units feature resettable over-current protection of either 20A or 32A to guard against the accidental overloading of the units.