Disconnect Terminal Blocks

Terminal blocks are a modular block with an insulated frame connecting two or more wires in a reliable manner. A clamping component and a conducting strip are used to secure and organize connecting wires, allowing multiple outgoing wires to join to one singular incoming wire. Wires are secured to the terminal blocks with screw connections, spring cage connections, push in connections (requiring the use of ferrules on the wires), fast connections, or barrier connections (requiring ring or spade terminals on the wires). Terminal blocks are the perfect solution for complicated control circuits that require secure, well-organized and semi-permanent wire connections that can easily be switched out for repair or inspection in the field. Within a control board, terminal blocks are snapped firmly into place on a mounting or DIN rail. When modifications to the circuit are performed, they can easily be added or removed from the rail without interfering with other wire connections.

Phoenix Contact Disconnect Terminal Blocks are typically multi-conductor, feed-through or multi-level terminal blocks with an integrated disconnect zone. The disconnect zones are standardized and accommodate a range of function plugs, which result in different types of function terminals. Adding a fuse plug results in the disconnect terminal becoming a fuse terminal block, adding a component connector results in a component terminal block and adding a feed-through connector results in a feed-though terminal block. Isolating plugs that can be integrated, such as lever-type disconnect knives of the knife-disconnect terminal blocks, enable quick changeover between the two switching states. This easy changeover can enable the fast measurement of individual circuits. Basic disconnect terminal blocks, with the addition of a removable plug, results in the most versatile terminal block in a control cabinet.

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$67.69
Disconnect terminal block, nom. voltage: 500 V, nominal current: 41 A, connection method: Screw connection, number of connections: 2, cross section: 0.5 mm² - 10 mm², AWG: 20 - 8, width: 8.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15, NS 32
$12.28
Lever-type disconnect terminal block, nom. voltage: 500 V, nominal current: 20 A, connection method: Spring-cage connection, number of connections: 2, cross section: 0.08 mm² - 6 mm², AWG: 28 - 10, width: 6.2 mm, color: black/orange, mounting type: NS 35/7,5, NS 35/15
$11.64
Lever-type disconnect terminal block, nom. voltage: 500 V, nominal current: 20 A, connection method: Quick connection, number of connections: 2, cross section: 0.5 mm² - 2.5 mm², AWG: 20 - 14, width: 6.2 mm, color: black/orange, mounting type: NS 35/7,5, NS 35/15
$7.65
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 60.5 mm, width: 5.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$8.64
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 72 mm, width: 5.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$5.85
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Screw connection, cross section: 0.14 mm² - 4 mm², AWG: 26 - 12, length: 57.8 mm, width: 5.2 mm, color: yellow, mounting: NS 35/7,5, NS 35/15
$8.06
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 60.5 mm, width: 5.2 mm, color: orange, mounting: NS 35/7,5, NS 35/15
$8.68
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 84 mm, width: 5.2 mm, color: blue, mounting: NS 35/7,5, NS 35/15
$7.65
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 50.8 mm, width: 5.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$34.74
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 16 A, connection method: Spring-cage connection, cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, length: 107 mm, width: 6.2 mm, color: blue, mounting: NS 35/7,5, NS 35/15
$7.78
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage/plug-in connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 81 mm, width: 5.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$6.84
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 60.5 mm, width: 5.2 mm, color: blue, mounting: NS 35/7,5, NS 35/15
$8.64
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 72 mm, width: 5.2 mm, color: blue, mounting: NS 35/7,5, NS 35/15
$9.74
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 84 mm, width: 5.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$34.96
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 16 A, connection method: Spring-cage connection, cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, length: 107 mm, width: 6.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$14.58
Knife disconnect terminal block, connection method: Spring-cage connection, cross section: 0.08 mm² - 6 mm², AWG: 28 - 10, width: 6.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15
$5.85
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Screw connection, cross section: 0.14 mm² - 4 mm², AWG: 26 - 12, length: 57.8 mm, width: 5.2 mm, color: yellow, mounting: NS 35/7,5, NS 35/15
$12.50
Knife disconnect terminal block, With test socket screws for insertion of test plugs, nom. voltage: 500 V, nominal current: 20 A, connection method: Screw connection with spring support, cross section: 0.2 mm² - 6 mm², AWG: 24 - 10, length: 63.4 mm, width: 6.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15, NS 32
$9.00
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 17.5 A, connection method: Quick connection, cross section: 0.25 mm² - 1.5 mm², AWG: 24 - 16, length: 76.4 mm, width: 5.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$14.58
Knife disconnect terminal block, connection method: Spring-cage connection, cross section: 0.08 mm² - 6 mm², AWG: 28 - 10, width: 6.2 mm, color: blue, mounting type: NS 35/7,5, NS 35/15
$5.59
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 17.5 A, connection method: Quick connection, cross section: 0.25 mm² - 1.5 mm², AWG: 24 - 16, length: 76.4 mm, width: 5.2 mm, color: blue, mounting: NS 35/7,5, NS 35/15
$10.95
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 17.5 A, connection method: Quick connection, cross section: 0.25 mm² - 1.5 mm², AWG: 24 - 16, length: 94 mm, width: 5.2 mm, color: gray, mounting: NS 35/7,5, NS 35/7,5
$7.88
Knife disconnect terminal block, with actuation latch, red disconnect knife, and test socket screws for insertion of test plugs, nom. voltage: 500 V, nominal current: 20 A, connection method: Screw connection, cross section: 0.14 mm² - 6 mm², AWG: 26 - 10, length: 57.8 mm, width: 6.2 mm, color: blue, mounting: NS 35/7,5, NS 35/15
$11.84
Knife disconnect terminal block, nom. voltage: 500 V, nominal current: 20 A, connection method: Screw connection with spring support, cross section: 0.2 mm² - 6 mm², AWG: 24 - 10, length: 63.4 mm, width: 6.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15, NS 32
$6.20
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Quick connection, cross section: 0.5 mm² - 2.5 mm², AWG: 20 - 14, length: 82.5 mm, width: 6.2 mm, color: blue, mounting: NS 35/7,5, NS 35/7,5
$35.14
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 16 A, connection method: Spring-cage connection, cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, length: 88.5 mm, width: 6.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$6.20
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Quick connection, cross section: 0.5 mm² - 2.5 mm², AWG: 20 - 14, length: 82.5 mm, width: 6.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$8.93
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 84 mm, width: 5.2 mm, color: red, mounting: NS 35/7,5, NS 35/15
$7.95
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 6 mm², AWG: 28 - 10, length: 61.5 mm, width: 6.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$8.93
Knife disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 84 mm, width: 5.2 mm, color: orange, mounting: NS 35/7,5, NS 35/15
$4.69
Disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 60.5 mm, width: 5.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$6.66
Disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 84 mm, width: 5.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$14.00
Disconnect terminal block, connection method: Spring-cage connection, cross section: 0.08 mm² - 6 mm², AWG: 28 - 10, width: 6.2 mm, color: gray, mounting type: NS 35/7,5, NS 35/15
$5.58
Disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 72 mm, width: 5.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$8.30
Disconnect terminal block, The max. load current must not be exceeded by the total current of all connected conductors.Current and voltage are determined by the plug used., nom. voltage: 400 V, nominal current: 17.5 A, connection method: Quick connection, number of connections: 3, cross section: 0.25 mm² - 1.5 mm², AWG: 24 - 16, width: 5.2 mm, height: 39.3 mm, color: gray, mounting type: NS 35/7,5, NS 35/15
$5.60
Disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage/plug-in connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 81 mm, width: 5.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$24.74
Disconnect terminal block, connection method: Screw connection, cross section: 0.5 mm² - 16 mm² , AWG: 20 - 8, width: 10.2 mm, mounting type: NS 35/7,5, NS 35/15, NS 32, color: gray
$6.26
Disconnect terminal block, nom. voltage: 400 V, nominal current: 17.5 A, connection method: Quick connection, cross section: 0.25 mm² - 1.5 mm², AWG: 24 - 16, length: 76.4 mm, width: 5.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$19.35
Disconnect terminal block, with spring support, connection method: Screw connection, cross section: 0.2 mm² - 10 mm² , AWG: 24 - 8, width: 8.2 mm, mounting type: NS 35/7,5, NS 35/15, NS 32, color: gray
$4.69
Disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 60.5 mm, width: 5.2 mm, color: blue, mounting: NS 35/7,5, NS 35/15
$14.00
Disconnect terminal block, connection method: Spring-cage connection, cross section: 0.08 mm² - 6 mm², AWG: 28 - 10, width: 6.2 mm, color: blue, mounting type: NS 35/7,5, NS 35/15
$12.93
Disconnect terminal block, connection method: Screw connection, cross section: 0.2 mm² - 10 mm² , AWG: 24 - 8, width: 8.2 mm, mounting type: NS 35/7,5, NS 35/15, NS 32, color: gray
$5.73
Disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Quick connection, cross section: 0.5 mm² - 2.5 mm², AWG: 20 - 14, length: 82.5 mm, width: 6.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$4.78
Disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 50.8 mm, width: 5.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$5.16
Disconnect terminal block, nom. voltage: 500 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 6 mm², AWG: 28 - 10, length: 61.5 mm, width: 6.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
$4.16
Disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, length: 60.5 mm, width: 5.2 mm, color: red, mounting: NS 35/7,5, NS 35/15
$25.10
Disconnect terminal block, With test socket screws for insertion of test plugs, nom. voltage: 1000 V, nominal current: 41 A, connection method: Bolt connection, length: 79.2 mm, width: 11 mm, color: gray, mounting: NS 35/7,5, NS 35/15, NS 32
$24.59
Disconnect terminal block, with disconnect slide, nom. voltage: 800 V, nominal current: 36 A, connection method: Bolt connection, length: 69 mm, width: 11 mm, color: gray, mounting: NS 35/7,5, NS 35/15, NS 32