Phoenix Contact Knife Disconnect Terminal Block UT 4-MT Series Grey 0.14mm² to 6 mm², 1-Level, Screw 3046139

Phoenix Contact 3046139 Knife Disconnect Terminal Block UT 4-MT Series is an insulated, grey terminal block designed for high-quality electrical wiring in industrial control cabinets. It is engineered to provide efficient, safe disconnection with its knife-edge lever allowing circuit access without wire removal, ideal for maintenance and testing systems.

This single-level terminal block supports wire cross-sectional areas from 0.14 mm² to 6 mm² (26 AWG to 10 AWG), ensuring broad compatibility. It operates over a wide temperature range of -50°C to 110°C, making it suitable for harsh industrial environments.

Rated for a nominal voltage of 500V and a current capacity of 20A, it features screw-type termination ensuring robust and secure connection. The PA insulation provides resistance to electrical hazards and overheating. Its flame-retardant UL 94 V0 rating ensures fire safety compliance.

Safety is enhanced with finger and back-of-hand protection to reduce accidental electric shock risks. The unit withstands surge voltages up to 6 kV, providing confidence against overload situations.

This terminal block carries multiple certifications including cULus, EAC, IEC 60947-7-1, UL, and CSA approvals, assuring conformance to international industrial standards. The terminal block supports wire sizes from 26 AWG to 10 AWG.

Operates reliably in temperatures from -50°C to 110°C. Features PA insulation for electric hazard protection and a rated surge voltage of 6kV. Single-level design with 1-level and screw termination ensures secure connection.

Complies with cULus, EAC, IEC 60947-7-1, UL, CSA standards for industrial safety. Flame-resistant with UL 94 V0 rating to enhance fire safety. Finger and back-of-hand protection prevent electric shock hazards. Suitable for industrial, laboratory, manufacturing, and control panel applications.

This product is manufactured in Germany to ensure high-quality standards. It is suitable for use in electronics, electrical engineering, manufacturing plants, and laboratory environments where reliable, safe electrical connections are required. Ideal for DIN rail mounting in control panels.

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