Phoenix Contact ST 2.5-TWIN 24A Spring-Cage Feed-Through Terminal Block 800V Gray

Photo is representative

Phoenix Contact ST 2.5-TWIN 24A Spring-Cage Feed-Through Terminal Block 800V Gray

Delivery to your region may not be available — you can still add to cart and confirm your address at checkout.

Product Information

Stock Code 3031241
GTIN
Stock status: Out of stock

priced individually

Net price: £0.92

Gross price

£1.10

Spring-cage feed-through terminal block from Phoenix Contact’s ST series. Mounts on NS 357.5 or NS 3515 DIN rail. Three connections per block, one potential — suits control panels, machine building, and process plant work.

Tool-free spring-cage connection. Accepts rigid, flexible, ferrule, and TWIN ferrule terminations. Rated for vibration per DIN EN 50155 — certified for railway applications.

  • 24A nominal / 800V, rated surge voltage 8 kV
  • Nominal cross-section 2.5mm²; rigid up to 4mm², flexible up to 2.5mm²
  • Stripping length 8–10mm
  • Width 5.2mm, height 60.5mm
  • PA insulator, UL 94 V-0, operating temp -60°C to +110°C
  • ATEX/IECEx rated: Ex eb IIC Gb
Specifications

Nominal Voltage

800 V

Nominal Current

24 A

Maximum Load Current

28 A (with 4 mm² conductor)

Rated Surge Voltage

8 kV

Connection Method

Spring-cage connection

Number of Connections

3

Nominal Cross-Section

2.5 mm²

Conductor Cross-Section (Rigid)

0.08 mm² ... 4 mm²

Conductor Cross-Section (Flexible)

0.08 mm² ... 2.5 mm²

AWG Range

28 ... 12

Stripping Length

8 mm ... 10 mm

Mounting Type

NS 35/7.5, NS 35/15

Width

5.2 mm

Height

60.5 mm

Depth on NS 35/7.5

36.5 mm

Depth on NS 35/15

44 mm

Colour

Gray (RAL 7042)

Insulating Material

PA (Polyamide)

Flammability Rating

UL 94 V-0

Operating Temperature

-60 °C ... 110 °C

Storage/Transport Temperature

-25 °C ... 60 °C

Overvoltage Category

III

Degree of Pollution

3

Connection Standard

IEC 60947-7-1

ATEX/IECEx Identification

II 2 GD Ex eb IIC Gb

ATEX/IECEx Operating Temperature

-60 °C ... 85 °C

Phoenix Contact