CKT4U/4

Disconnect and Test Terminal Blocks CKT4U Disconnect and test terminals are an ideal choice for measuring control and regulatory circuits. The terminals provide a clear functional advantage for devices having utility instruments and associated transformers. CKT4U/4 NEW CKT4U and CKT4U/4 - disconnection is achieved by lifting the knife contact lever. CKT4U/4 Terminal has standard screws on the upper level clamps and socket screws on the lower level clamps. Specially designed socket head screws act as test/monitoring points in the CKT4U. Important: The disconnecting device is not suitable for interrupting load. The supply must be switched off before operating the slide link/lever. Terminal Width 6 mm 6 mm Height x Length 46 x 46.3 mm 46 x 46.3 mm Stripping Length 9 mm 9 mm Insulation Material Polyamide 6.6 Polyamide 6.6 Type of Connection 2 screw clamps 2 screw clamps Approvals 60947-7-1 Wire Range 22-10 AWG 0.2-4 sq.mm E220514 60947-7-1 22-10 AWG 22-10 AWG 0.2-4 sq.mm 22-10 AWG E220514 Voltage Rating 600 V 800 V 600 V 600 V 800 V 600 V Current Rating 16 A 28 A 30 A 20 A 20 A 20 A 7 lb-in 0.5 Nm 7 lb-in 7 lb-in 0.5 Nm 7 lb-in Torque Other Approvals Cat. No. Std. Pk. Cat. No. Std. Pk. Terminal Block CKT4U 50 CKT4U/4 50 End Plate EPCKT4U 50 EPCKT4U/4 50 CA702 CA802 50 50 CA702 CA802 50 50 CA714/2 CA714/3 CA714/4 CA714/10 100 100 50 25 CA714/2* CA714/3* CA714/4* CA714/10* 100 100 50 25 MT6 100 MT6 100 DIN Rail for ordering information refer to pages 90-91 End Stop for ordering information refer to page 92 External Jumper Marking Tags 2 pole 3 pole 4 pole 10 pole * Insulated External shorting links can be used only in the upper level clamping unit of the Terminal Block. Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com 27