HBL77CM74WO - Hubbell - Covers Type_ D while the enclosed version is

while the enclosed version is rated at 12

35A 2-Pole Breaker (18Kaic At 480V)

it supports inductive full load at 90A

Voltage (V): 120/240VAC

HBL77CM74WO - Hubbell - Covers Type_ D while the enclosed version isOverview Product Specifications HBL77CM74WO Hubbell Covers Part Number: HBL77CM74WO Manufacturer: Hubbell EU RoHS Indicator: Yes Category: Switches Material: Vertical FS FD Mount Mounting Screws Material Mounting Hardware: Vertical FS FD Mount Mounting Screws Type: Covers Item Type: Weatherproofing Covers Standards Product Description HBL77CM74WO Hubbell Covers Wallplates and Boxes, Weatherproof Covers, 1 Gang, 1) 50A Twist Lock Opening, Standard