Contact Blocks: Type - Sealed Switch Block; Size - 30.5 mm; Contacts - 1-NO 1-NC; Contact Material - Silver; Block Material - Thermoplastic, Solid; Terminal Connection - Pressure; Additional Information - Class 1 Div. 2 Factory Sealed Contact Block; Manufacturer Series - 10250T
Additional Info: Class 1 Div. 2 Factory Sealed Contact Block