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Siemens 5ST2507 1-Pole Distribution Block - 160A, 690V

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ManufacturerSiemens

Part number5ST2507

Poles 1

Current Rating 160 A

Voltage Rating 690 V

Input Terminal 1x 10-70 mm²

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Veteran-owned

CAGE: 9NK75

Single-pole distribution 160A and 690V rating High input capacity (10-70mm²) Multiple output connections DIN rail mountable Industrial-grade

Product description

The Siemens 5ST2507 is a high-performance single-pole distribution block engineered for substantial power distribution needs. It features a primary input terminal capable of accepting conductors from 10 mm² up to 70 mm², and six output terminals, each accommodating 2.5-16 mm² conductors. Rated for 160A and 690V, this block is built for demanding industrial environments and is designed for secure mounting on standard 35mm DIN rails.

This distribution block is ideal for consolidating power from larger feeders to multiple circuits in industrial control panels, power distribution cabinets, and large machinery. Its robust construction and high current capacity make it suitable for critical applications requiring reliable and efficient power management.

Stanlo Automation, a veteran-owned surplus industrial parts distributor, offers the Siemens 5ST2507 distribution block. Ensure your high-power distribution needs are met with quality components, backed by our commitment to exceptional service and value.

Technical specifications

Poles	1
Current Rating	160 A
Voltage Rating	690 V
Input Terminal	1x 10-70 mm²
Output Terminals	6x 2.5-16 mm²
Mounting	35mm DIN Rail

Common applications

Industrial Power Distribution

Large Control Panels

Machine Tooling

Electrical Distribution

Power Feeder Consolidation

Automation Systems

Compatible systems

Compatible with standard 35mm DIN rail systems and conductors within specified ranges

Also known as

Siemens 160A distribution block 5ST2507 terminal block Siemens high current distribution block

Replaces / compatible with

Designed for high-power feeders requiring consolidation. Replaces multiple smaller terminal blocks or complex busbar arrangements.

Technical note

Expert tip

Proper crimping and termination of the large 70mm² input conductor are critical for safe and reliable operation at 160A.

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Frequently asked questions

What is the maximum conductor size for the input terminal on the Siemens 5ST2507 distribution block?

The Siemens 5ST2507 distribution block features a single input terminal that can accommodate conductors ranging from 10 mm² up to 70 mm². It provides six output terminals for 2.5-16 mm² conductors.