Feed-through terminal block, PUSH IN, orange, 2.5 mm², 24 A, 800 V, number of connections: 4, A4C 2.5 OR 1521720000

Fast and reliable connections in a compact housing

The PUSH IN feed-through terminal block with a cross-section of 2,5 mm² enables the connection or joining of wires with a durable, secure electrical contact. PUSH IN technology allows for tool-free wire insertion - simply insert the stripped end of the wire into the connection hole, and the spring mechanism automatically ensures stable pressure.

The housing made of Wemid (polyamide) guarantees thermal resistance in the range of from -60°C to +130°C, making the terminal suitable for both industrial cold storage and high-temperature operating environments.

Materials and construction

The conductive parts are made of tin-plated copper, which ensures optimal electrical conductivity and protects against corrosion. The hardened spring steel of the clamping mechanism withstands mechanical loads occurring during operation - there is no risk of connection loosening even under vibrations or temperature changes.

A width of just 5,1 mm allows for dense placement on the TS35 DIN rail without wasting space in the control cabinet.

Operating parameters and safety

The rated current of 24 A and voltage of 800 V AC allow for application in typical control and power circuits of industrial devices - from simple distribution systems to more complex cabinet installations.

The UL94V-0 flammability rating means that the housing material is self-extinguishing after the fire source is removed and does not support combustion - this is crucial in the context of fire safety for electrical installations.

Mounting and compatibility

Four independent connection points allow for routing multiple wires through a single block - e.g., bringing in power and distributing it to several outgoing circuits without additional intermediate elements.

The terminal is mounted on the TS35 DIN rail using a spring clamp - disassembly requires releasing the lock with a tool (e.g., a screwdriver), which prevents accidental removal from the rail during service work.

The product is part of the Weidmüller modular system - dedicated accessories fit it, including those in the same color scheme and 5,1 mm pitch: end plates (e.g., AEP 4C 2.5), end brackets, and markers for circuit identification (WS/DEK).