You are here: Home » Products » Industrial Terminal » Cage Spring Type Terminal » ST2.5-2-PE Cage Type Spring Terminals
ST2.5-2-PE Cage Type Spring Terminals ST2.5-2-PE Cage Type Spring Terminals


ST2.5-2-PE Cage Type Spring Terminals

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button
  • ST2.5-2-G



The pull-back spring terminal adopts a novel miniature pull-back spring structure, which not only greatly saves space, but also has the following characteristics: large-area identification, maximum wiring capacity, flexible plugging and bridging methods, maximum grade of flame retardant material.

large area sign

The logo in the center of the terminal is clear and eye-catching, which greatly saves the wiring time. There is also a logo on the outside.

Maximum wiring capacity

The wiring capacity of the spring terminal series is very generous, even if the rated cross-section wire is added with a tubular insulating head, the wire can be connected smoothly.

Flexible plug-in bridge mode

Spring terminals feature double rows of bridging wells for multiple bridging styles. The bridging pieces have 2, 3, 4, 5, 10 and 20 positions respectively, which can perform chain bridging and multi-position bridging on the terminal block. By breaking the metal teeth of the bridge piece, the bridging of the spaced terminals can be reliably achieved. High-current terminals can be connected to common terminals by means of conversion bridges.

About DIN Rail Terminal Blocks

DIN Rail terminal blocks are used to protect electrical systems against overcurrent and short-circuiting. They clip on to a DIN rail, which is a standard-size metal rail on to which terminals are mounted in a control cabinet. You can find out more in our complete guide to DIN rail terminal blocks.

DIN rail terminals are made from plastic, as this insulates the electrical current running through the terminal. Fused DIN rail terminals often have a hinged section containing the fuse, which can be opened up to stop the flow of electricity. Some are fitted with an LED blown fuse indicator to let you know when the fuse needs changing. Fused DIN rail terminals come with different fuse size inserts and may be colour coded to indicate the current rating. Non-fused work the same, just without the fuse protection.

Fused DIN rail terminals are widely used in industry and offer more protection from overcurrent than non-fused DIN rail terminals. They are usually used to protect sensors and relays.

both fused and non-fused can be used for applications such Energy managementPower suppliesLighting controllersTelecommunicationsBuilding:managementsystemsIndustrial and civil electrical installationsHeating and air conditioning controls

Basic Information


Number of levels1
Number of connections2P
Connection methodpull-back spring terminal
Protection LevelIP20
Work temperature-40~+105℃

IEC Data

Rated Current/
Rated Voltage/
Overvoltage category
Pollution degree3
Rated impulse voltage8KV
Conductor cross section solid0.2-4mm²
Conductor cross section flexible0.2-2.5mm²
Conductor cross section flexible,with furrule0.2-2.5mm²
Stripping length8-10mm

UL Data

Use groupBCD
Rated Current//-
Rated Voltage//-
Rated cross section24-12AWG--

Material Date

Insulation materialPA66
Insulation material groupⅢa
Flame retardant grade, UL94 complianceV0
Contact materialCopper alloy
Surface characteristicsSn,Plated

1: High-strength spring

2: Copper conductive strip

3: Imported flame-retardant nylon PA66

  • HANG Capacitor Machinery Co., Ltd.
  • Sign up for our newsletter
  • get ready for the future
    sign up for our newsletter to get updates straight to your inbox