The Cutler Hammer DNPL1520 is a Molded Case Circuit Breaker. This type DNPL circuit breaker is a member of The Type DNPL family. The DNPL1520 is a 1 pole, 120 Volt, 20 amp rated circuit breaker, with an AIC rating of 10kA@120V. The DNPL1520 is manufactured by Cutler Hammer. The DNPL1520 uses a Plug-In connection. Includes Thermal Magnetic protection. Specifications Part Number: DNPL1520 Manufacturer : Cutler Hammer Item Subcategory : Molded Case Family : Type DNPL Type : DNPL Voltage : 120 Amperage : 20 Phase : 1 Poles : 1 AIC rating : 10kA@120V Connection : Plug-In Functions : LI - Long-Time and Instantaneous