ST 2.5 Spring Din Rail Terminal Block

As engineers, we balance the need for absolute reliability with the pressure to deploy systems faster. That balance drove the design of our ST 2.5 Spring DIN Rail Terminal Block. Think of it as merging the proven reliability of a DIN rail platform with the rapid installation of a spring-clamp. We focused on making the clamp mechanism itself exceptionally durable—because a spring connection is only as good as its material and design. The result is a terminal block that’s perfect for control panels in infrastructure or automation, where you need to make hundreds of connections quickly without second-guessing their long-term stability. It’s about working smarter.Reach out, and we’ll walk you through the specs and test data.

Send Inquiry

Product Description

The ST 2.5 Spring Din Rail Terminal Block provides the answer, designed to reduce errors and speed up wiring.Designed for 2.5mm² wiring, its instant spring-clamp function replaces slower screw methods, delivering a dramatic increase in installation speed.Its uniform design allows flexible grouping on G35/U32 rails, simplifying layout planning. The ST 2.5 Spring Din Rail Terminal Block turns a tedious task into an efficient one.

This efficiency is matched by rigorously built reliability. The ST 2.5 Spring Din Rail Terminal Block incorporates corrosion-resistant plating on its current-carrying parts. Its structural integrity comes from high-precision manufacturing: metal parts shaped by TiN-coated tools for flawless fit, and a robust PA66 (UL 94 V0) housing formed in one shot. Automated assembly locks in this quality consistently. Therefore, choosing the ST 2.5 Spring Din Rail Terminal Block isn't just choosing speed—it's choosing a robust, repeatable connection solution backed by deliberate manufacturing discipline.

Product Parameter (Specification)

Item	ST 2.5
Compatible	2.5mm²
Brand	CHTAR
Material	PA,UL94-V0, Copper
Finish	Nickel plated
Color	Grey
Current	31A
Voltage	800V
Working Temperature	-40℃- +105℃
Certificate	CE,RoHs,CQC,SGS,ISO9001:2008
Service	OEM

Why choose us?

When we discuss partnership, we aim to provide not just products, but also the confidence that comes with transparency. Walk through our factory, and you will witness a seamless production flow—from injection molding and stamping to automated assembly. Terminal blocks are assembled with precision by robotics, then personally packed and bundled by our team. While machines guarantee consistency, it is the human touch that embodies our care.

This commitment is further validated by our credentials: an ISO 9001-certified system governs our every procedure, and the CE mark is affixed to every product, signifying our respect for and compliance with international standards.

A professional quality team underpins this entire operation. Deeply involved at every stage, they employ customized inspection methods to ensure stable, reliable products roll off the line. By choosing us, you gain more than a supplier; you gain a partner committed to honest processes and an uncompromising respect for quality. Let's build something reliable together.

ST 2.5 Spring Din Rail Terminal Block