Phoenix Contact 3038516 STTB 2.5-TWIN Series DIN Rail Terminal Block Grey, 0.08mm², 4 mm², 2-Level, Spring Cage

RS Stock No.:: 776-8034
Distrelec Article No.:: 304-36-559
Mfr. Part No.:: 3038516
Brand:: Phoenix Contact

Phoenix Contact 3038516 STTB 2.5-TWIN Series DIN Rail Terminal Block Grey, 0.08mm², 4 mm², 2-Level, Spring Cage

Subtotal (1 pack of 5 units)*

Kr. 277,42

(exc. VAT)

Kr. 346,775

(inc. VAT)

FREE delivery for online orders over 750,00 kr

In Stock

Plus 230 unit(s) shipping from 15 June 2026
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Units	Per unit	Per Pack*
5 +	Kr. 55,484	Kr. 277,42

*price indicative

RS Stock No.:: 776-8034
Distrelec Article No.:: 304-36-559
Mfr. Part No.:: 3038516
Brand:: Phoenix Contact

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Phoenix Contact
	Product Type	DIN Rail Terminal Block
	Colour	Grey
	Sub Type	Feed Through
	Number of Levels	2
	Series	STTB 2.5-TWIN
	Voltage	500V
	Cable CSA	0.08, 4mm²
	Minimum Wire Size AWG	28AWG
	Fused	No
	Maximum Wire Size AWG	12AWG
	Termination Type	Spring Cage
	Terminal Block Current	22A
	Minimum Operating Temperature	60°C
	Hazardous Area Certification	No
	Maximum Operating Temperature	125°C
	Standards/Approvals	Bureau Veritas, CSA, cULus, DNV, EAC, IEC 60947-7-1, IECEE CB, KR, LR, NK, RS, VDE

	Select all
	Brand Phoenix Contact
	Product Type DIN Rail Terminal Block
	Colour Grey
	Sub Type Feed Through
	Number of Levels 2
	Series STTB 2.5-TWIN
	Voltage 500V
	Cable CSA 0.08, 4mm²
	Minimum Wire Size AWG 28AWG
	Fused No
	Maximum Wire Size AWG 12AWG
	Termination Type Spring Cage
	Terminal Block Current 22A
	Minimum Operating Temperature 60°C
	Hazardous Area Certification No
	Maximum Operating Temperature 125°C
	Standards/Approvals Bureau Veritas, CSA, cULus, DNV, EAC, IEC 60947-7-1, IECEE CB, KR, LR, NK, RS, VDE

Datasheet 3038516

COO (Country of Origin):: PL

Phoenix Contact STTB 2.5-TWIN Series DIN Rail Terminal Block, 22A - 3038516

This DIN rail terminal block enhances electrical connections across various applications. Its compact double-level design optimises space utilisation in control cabinets and junction boxes. The reliable connection method ensures robust performance in environments ranging from industrial to railway applications.

Features & Benefits

• Efficient spring cage connection for secure conductor handling

• Rated for 22A to accommodate higher loads

• Complies with standard requirements for improved safety

• Constructed from durable material for longevity

• Corrosion-free terminal points reduce maintenance needs

Applications

• Utilised in plant engineering for efficient wiring solutions

• Suitable for railway applications

How it can be install this terminal block in my application?

Ensure proper mounting on NS35 rails, then connect conductors according to the specified stripping lengths.

What wire sizes can be accommodated with this terminal block?

It can handle rigid conductors from 0.08mm² to 4mm² and flexible wires up to 2.5mm².

Is this terminal block suitable for both low and high temperatures?

Yes, it operates effectively from -60 to 110°C, suitable for various environmental conditions.

Can multiple conductors be connected simultaneously?

Yes, it supports multiple flexible conductors with TWIN ferrules for efficient wiring configurations.