Armstrong International 30A3 Trap Refrigerant Circuit Protection: Integrated short circuit

Circuit Protection: Integrated short circuit and thermal overload protection ensures the unit shuts down safely during faults and resumes operation once cleared

protecting the refrigerant circuit and compressor longevity

both offering a field-adjustable range of 10" to 50" W

The Carrier HN61KL604 Relay is a heavy-duty

though you should verify specific pressure limits for your configuration

Armstrong International 30A3 Trap Refrigerant Circuit Protection: Integrated short circuitOptimizing your steam system requires a high performance Armstrong International 30A3 steam trap. This float and thermostatic steam trap is engineered specifically for applications with modulating pressures and varying loads, such as heat exchangers and unit heaters. Featuring a 3 4" NPT connection and a 30 PSI maximum operating pressure, the 30A3 utilizes a balanced pressure phosphor bronze bellows caged in durable stainless steel to quickly vent air