TR40VA013 | TRANSFORMER 40VA 208/240/277/ 208/240/277/480-120VAC SINGLE HUB CIRCUIT BREAKER UL LISTED SKU: TR40VA013 Parent Item Parent Item - Additional Cost Has Item Option Details TR40VA013 | TRANSFORMER 40VA 208/240/277/ 208/240/277/480-120VAC SINGLE HUB CIRCUIT BREAKER UL LISTED Documentation Data Sheet DetailsDocumentationBackTR40VA013 | TRANSFORMER 40VA 208/240/277/ 208/240/277/480-120VAC SINGLE HUB CIRCUIT BREAKER UL LISTEDBack Data Sheet