Cutler-Hammer 38RBA4-DH Disconnect Fuse Holder 38 Kv Max

The Cutler-Hammer 38RBA4-IDH is a medium voltage disconnect fuse holder rated for 38 kV maximum and 300 amps maximum, operating at 50/60 Hz. Manufactured by Cutler-Hammer Inc. of Pittsburgh, PA, this unit carries catalog number 38RBA4-DH with style number 309C797G04, and is part of the RBA-400 series designed for overhead distribution and substation switching applications. The outer box label references part number 38RBA4-IDH-NS with style 5981C52G04 and a date code of 121815, indicating this assembly was produced in December 2015. Rated for a maximum interrupting capacity of 16.8 kA, this unit includes a 10 condenser filter configuration. Eaton acquired Cutler-Hammer and continues to market and support this product line under the Eaton brand. The unit is a single-phase, expulsion-type fused disconnect holder intended for pole-mounted or substation rack installation where switchable overcurrent protection is required in medium voltage distribution systems. Compatible with RBA-400 series current-limiting or expulsion fuse refills rated for 38 kV class service. Serial number not visible on available photos. Country of manufacture not confirmed from visible markings.

Stock # 0526-02527