Specifications:
The DIN rail terminal blocks are designed for 4 mm² conductors and have dimensions of 32 mm (L) x 28 mm (H) x 6 mm (B). They support a voltage of 400V and a current of 32A. The blocks are compliant with various standards including UL (300V, 30A), SEV (400V, 25A), CSA (300V, 30A), RINA (400V, 32A), VDE (400V, 32A), and Kema Ex II 2 GD EEx e II 03ATEX2118 U. They have passed the EN 60068-2-11 salt mist test for 96 hours.

Connecting Capacity:
The terminal blocks can accommodate rigid conductors ranging from 0.5 to 6 mm² and flexible conductors from 0.5 to 4 mm². The maximum flexible conductor with ferrule is 4 mm², and the applicable AWG range is 24 to 10.

Torque and Stripping Length:
The maximum tightening torque is 0.6 Nm (7 lb/in), and the stripping length is 8 mm according to DIN 46228/4.

Packaging and Colors:
The terminal blocks are available in packs of 100, with color options including grey, blue, yellow-green, and yellow. Special colors are available upon request.

Accessories:
Accessories include end brackets (standard, light, and snap-on), end plates, separators, plug-in jumper packages, ratchet cutting tools for plug-in jumpers, screw jumper-bar packages, insulated test sockets, marking tags, strips, and adapters.

Additional Information:
The document also lists various codes for different configurations and accessories, indicating the availability of multiple options for customization and application-specific needs.