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Phoenix Contact 3031157 Double Level Terminal Block Grey, 0.08 to 1.5 mm², 2-Level, Spring Cage, IECEx, ATEX

RS Stock No.:: 648-3445
Distrelec Article No.:: 148-28-128
Mfr. Part No.:: 3031157
Brand:: Phoenix Contact

Phoenix Contact 3031157 Double Level Terminal Block Grey, 0.08 to 1.5 mm², 2-Level, Spring Cage, IECEx, ATEX

Subtotal (1 unit)*

Kr. 24,15

(exc. VAT)

Kr. 30,19

(inc. VAT)

FREE delivery for online orders over 500,00 kr

In Stock

Plus 58 unit(s) shipping from 16 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	Kr. 24,15

*price indicative

RS Stock No.:: 648-3445
Distrelec Article No.:: 148-28-128
Mfr. Part No.:: 3031157
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	Double Level Terminal Block
	Colour	Grey
	Sub Type	Multi-Level
	Number of Levels	2
	Voltage	500 V
	Minimum Wire Size AWG	28 AWG
	Cable CSA	0.08 to 1.5 mm²
	Maximum Wire Size AWG	16 AWG
	Fused	No
	Minimum Operating Temperature	-60°C
	Terminal Block Current	17.5A
	Termination Type	Spring Cage
	Maximum Operating Temperature	110°C
	Hazardous Area Certification	IECEx, ATEX
	Standards/Approvals	IEC 60947-7-1

	Select all
	Brand Phoenix Contact
	Product Type Double Level Terminal Block
	Colour Grey
	Sub Type Multi-Level
	Number of Levels 2
	Voltage 500 V
	Minimum Wire Size AWG 28 AWG
	Cable CSA 0.08 to 1.5 mm²
	Maximum Wire Size AWG 16 AWG
	Fused No
	Minimum Operating Temperature -60°C
	Terminal Block Current 17.5A
	Termination Type Spring Cage
	Maximum Operating Temperature 110°C
	Hazardous Area Certification IECEx, ATEX
	Standards/Approvals IEC 60947-7-1

COO (Country of Origin):: DE

Phoenix Contact STTB 1,5 Series Double Level Terminal Block, 17.5A Current Rating, 500V Voltage Rating - 3031157

This double level terminal block is designed for efficient electrical connections in a compact format. The STTB 1.5 model uses a spring cage mechanism, accommodating conductor sizes from 0.08mm² to 1.5mm². With its grey colour and durable construction, this terminal block functions effectively within a temperature range of -60 to +110°C, ensuring performance in demanding environments.

Features & Benefits

• Spring cage termination ensures secure connections

• Compact design optimises installation space

• Rated for up to 17.5A for increased load capacity

• Compliant with IEC 60947-7-1 for international use

• Versatile conductor compatibility for multiple applications

• Supports connections for up to four wires

Applications

• Used in railway for reliable wiring

• Suitable for plant engineering and machine assembly

• Ideal for process industry

• Can be paired with specific FBS bridges for level connections

Can it operate in extreme temperatures?

Yes, it functions effectively from -60°C to +110°C.

Is it compatible with various conductor sizes?

It supports conductors ranging from 0.08mm² to 1.5mm².

Will it maintain performance under high loads?

It is rated for a maximum current of 17.5A.

Can it meet international electrical standards?

Yes, it meets IEC 60947-7-1 standards.

Approvals

UL, CUL, CSA