Phoenix Contact STTB 2,5 Double-Level Spring Terminal Block 0.08–2.5 mm² Grey

Phoenix Contact STTB 2,5 is a two-level spring-clamp terminal block for aluminium or copper conductors from 0.08 to 2.5 mm² multi-wired, or up to 4 mm² solid. Rated 22 A at 500 V, the block mounts on 35 mm DIN rail and provides two clamping positions per level for a total of four connections. The 5.2 mm-wide grey housing operates from -60 to 105 °C and is Ex e explosion-tested. A closing plate is required and the unit is supplied in packs of 50.

Manufacturer part number (MPN)

STTB 2,5

EAN / GTIN

4017918186814

Sales unit

pcs

Package quantity

50 pcs

Suitable for conductor material

Aluminium/copper

Connectable conductor cross section solid-core

0.08–4 mm²

Connectable conductor cross section multi-wired

0.08–2.5 mm²

Rated current In

22 A

Rated voltage

500 V

Type of electrical connection 1

Spring clamp connection

Type of electrical connection 2

Spring clamp connection

Number of levels

2

Number of clamp positions per level

2

Mounting method

DIN rail (top hat rail) 35 mm

Operating temperature

-60–105 °C

Width

5.2 mm

Width/grid dimension

5.2 mm

Height

67.5 mm

Depth

47.5 mm

Length

67.5 mm

Explosion-tested version 'Ex e'

Yes

Closing plate required

Yes

Colour

Grey

Internally connected stages

No

Country of origin

Germany

HS Code

8536.90

• EAN 4017918186814
• SAP 1000050432
• Code 8806704