Phoenix Contact ST 35 Series Feed Through Terminal Block Grey, 125A Current, 1kV Voltage, 2.5mm² to 35mm² Cable CSA 3036178

Phoenix Contact 3036178 ST 35 Series Feed Through Terminal Block is engineered for reliable and efficient electrical connections in demanding industrial environments. It supports a nominal voltage of 1kV and is rated for a current of 125A, making it well-suited for high-power applications.

The terminal block's grey housing accommodates cable cross-sectional areas ranging from 2.5mm² to 35mm², supporting AWG sizes 14 to 2. Its one-level design and spring cage connection system ensure secure wiring and simplify installation and maintenance, supporting both flexible and rigid conductors.

Operating reliably within a temperature range of -60°C to +85°C, this terminal block withstands harsh environmental conditions while maintaining electrical performance. The design includes dual connection capabilities that enhance wiring efficiency in complex electrical systems.

The product is certified to multiple international standards and hazardous area certifications, including IECEx and ATEX, making it suitable for safe use in explosion-prone environments. It also meets approvals such as CCC, CSA, EAC Ex, IECEE CB Scheme, and UKCA-EX, reflecting its broad compliance and safety credentials.

The terminal block features a robust grey housing supporting cable CSA sizes from 2.5mm² to 35mm². It uses a spring cage termination method allowing secure and easy wire connections. Rated for operation between -60°C and 85°C, it is suitable for extreme temperature conditions.

This unit has a single-level design optimized for compact and efficient wiring. Certified for hazardous area use with IECEx and ATEX approvals ensuring compliance with safety standards. The terminal block supports both flexible and rigid conductors for varied wiring applications.

It complies with international safety certifications including ATEX, CCC, CSA, EAC Ex, IECEE CB Scheme, and UKCA-EX. Ideal for use in automation, industrial machinery, rail vehicles, and modular terminal systems requiring high current capacity.

This terminal block is commonly used in industrial automation systems, electrical installations in rail vehicles, and various heavy machinery sectors that demand reliable high-current connections. Its modular design allows bridging and integration within larger terminal systems for versatile electrical distribution setups.

Explore a broad range of Phoenix Contact DIN rail Terminal Blocks and accessories on EnvMart to find the right fit for your technical and industrial needs.