Entrelec ZS4 Series DIN Rail Terminal Block Yellow Green 4mm² 1-Level Screw ATEX 1SNK505150R0000

Entrelec 1SNK505150R0000 ZS4 Series DIN Rail Terminal Block is a high-quality electrical component designed for industrial and commercial electrical installations requiring secure wire connections. Its yellow and green coloring identifies its earth terminal application, providing clear visual cue for safety and maintenance purposes.

Featuring a robust screw termination type, this terminal block supports wire sizes from 24AWG to 10AWG with a cable cross-sectional area of 4mm², suitable for medium-current wiring tasks. Its 5.2mm pitch allows efficient use of space on DIN rails while ensuring proper electrical spacing and safety.

This product is rated for 480A terminal block current, accommodating high-load circuits with a voltage capacity of 1000V. It operates safely within a wide temperature range from -55°C to 110°C, making it suitable for harsh industrial environments. The terminal block's construction includes flame-retardant ridged materials that provide durability and enhanced safety.

Certified to several international approvals such as CSA, CE, CB, Bureau Veritas, ATEX, DNV, cUL, and RINA, the 1SNK505150R0000 is suitable for hazardous area applications including ATEX zones, ensuring compliance with rigorous safety standards. The unique asymmetrical design facilitates easy installation on “top hat” DIN rails while preventing reverse mounting, improving installation reliability and maintenance efficiency.

Snap-in rapid installation and removal features for other sized variants (4 to 16mm²) are supported by the ZS4 series, enhancing workflow speed, although this specific model handles 4mm² cabling. The series offers a 20% width reduction compared to the Entrelec 5000 series, optimizing panel space usage.

Supports a maximum voltage rating of 1000V for robust electrical insulation. Accepts wire sizes from 24AWG minimum to 10AWG maximum with a cable cross-sectional area of 4mm². Features a 5.2mm pitch for precise and compact mounting on DIN rails.

Rated for a terminal block current of up to 480A. Operates reliably in temperatures ranging from -55°C to 110°C. Screw termination ensures secure, maintenance-friendly connections. Meets international certifications for hazardous and industrial environments.

Choose Entrelec 1SNK505150R0000 for dependable electrical connection solutions in industrial, manufacturing, HVAC, and commercial applications. Explore the full range of DIN Rail Terminal Blocks on EnvMart for efficient electrical panel setups.