APPROVALS & STANDARDS UL Listed to Standard 248-4 File E2137 CSA Certified to Standard C22.2 No. 248.4 DC listed to UL Standard 248 KEY FEATURES & BENEFITS Amp-Trap ATMR fast-acting fuses are the smallest dimension 600V fuses suitable for branch-circuit protection. The ATMR is a popular choice for economical protection of control circuits and control circuit transformers where available short circuit currents exceed 10,000 amperes. ATMR's rejection dimensions prevent substitution by lesser rated fuses. These fast-acting fuses give current-limiting protection to general circuits. Rejection-style design prevents replacement errors when used with recommended fuse blocks Versatile design for individual component and branch circuit protection APPLICATIONS Control circuits Lighting General loads Branch circuit protection Item Number ATMR20 Item Description (ERP) 600V 20A CC FUSE Short Description Fuse Amp-Trap® 600V 20A Fast-Acting Class CC ATMR Series EAN/UPC Code 782001904821 Rated voltage AC UL 600 V Rated voltage DC UL 600 V ROHS Compliant Yes Ampere Rating 20 A Frequency 50/60 Hz Fuse Class Class CC Speed/Characteristic Fast-Acting Mounting Clip AC Max I.R./Breaking Capacity: I1 200 kA Contact materials Tin-Plated Copper Connection/Terminal Type Ferrule Body/Insulating Material GMG