Our IEC 1492 series multi-circuit feed-through terminal blocks with spring clamps are ideal for applications where control signals must be distributed and collected through the same blocks. These blocks are an excellent solution for high-density wiring and are available in nine colors.
Connection devices
Our spring-clamp terminal blocks with neutral disconnection according to IEC 1492 provide increased safety, as no tool is required to open or close the circuit. These blocks accommodate a series of feed-through circuits, earth circuits, and circuits directly connected to a busbar. This busbar runs the entire length of the terminal blocks to a junction block, which is mounted further down the rail for isolated neutral connection.
Our Bulletin 1492 mini panel-mount IEC spring-clamp terminal blocks are standard, single-circuit, feed-through blocks that are durable and available in a wide range of colors. They are an excellent choice for high-density applications where space is limited.
Our IEC 1492 series push-in spring-clamp terminal blocks for analog control circuits allow you to connect discrete electronic components, fuses for circuit protection, or disconnect plugs for circuit isolation in tight spaces. This line includes a terminal block with two feed-through circuits and one ground connection.
Our IEC Bulletin 1492 spring-clamp terminal blocks for power distribution and feeder spacing are available in a variety of connector configurations to meet your application needs. Hinged covers provide easier access and better protection against accidental contact.
Our 1492 IEC series spring-clamp terminal blocks for sensors are plug-in units designed for 3-wire applications. When installed in the block, the removable terminals are internally bridged. They are available with status indicators for voltage ranges from 10 to 30 V.
Our specialized IEC Bulletin 1492 spring-clamp feed-through terminal blocks are two-tiered blocks with a common jumper connecting two circuits. This link creates a single block with two connection points on each side.
Our standard Bulletin 1492 spring-clamp feed-through terminals for single-circuit feed-through terminals are available in nine colors and several sizes. Many are available in three- and four-way terminal blocks.
Our IEC 1492 series comb-type spring clamp terminal blocks feature a standard clamp connection on one end and a comb connection on the other. These blocks are an excellent choice for quickly connecting multiple connections.
Our Bulletin 1492 IEC screw terminal blocks with fuses feature a hinged lever, providing superior overcurrent protection. These blocks mount directly to a DIN rail. Our fuse blocks are available in various sizes to accommodate various fuses, with or without blown fuse indicator.
Our IEC 1492 screw terminal blocks with earthing provide an easily recognizable, convenient and neatly organized earthing strip that is mounted on a DIN rail.
Our Bulletin 1492 screw terminal blocks with internal components feature fixed electronic components. Component blocks are available with a forward-facing diode, a reverse-facing diode, a surge suppressor, or resistors with a range of values.
Our IEC Bulletin 1492 insulated screw terminal blocks provide an easier and more convenient way to open a circuit without rewiring.
Our Bulletin 1492 mini-blocks. IEC screw terminal blocks are standard single- and double-level feed-through and grounding blocks. These robust terminal blocks are available in a wide range of colors and are smaller in size.
Our IEC 1492 series multi-circuit feed-through screw terminal blocks are ideal for applications where control signals must be distributed and collected using the same blocks. These blocks are an excellent solution for high-density wiring and are available in nine colors.