Phoenix Contact 3031429 STTB 4 Series Grey, 0.08 → 6mm², 2-Level

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RS Stock No.:
501-5388
Distrelec Article No.:
148-28-136
Mfr. Part No.:
3031429
Brand:
Phoenix Contact
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Brand

Phoenix Contact

Colour

Grey

Number of Levels

2

American Wire Gauge

28 → 10AWG

Series

STTB 4

Cable CSA

0.08 → 6mm²

Current Rating

32A

Voltage Rating

500 V

Minimum Operating Temperature

-60°C

Maximum Operating Temperature

+110°C

Standards Met

CSA, cURus, IEC 60947-7-1

Model Number

STTB 4

COO (Country of Origin):
DE

Phoenix Contact STTB 4 Series Double Level Terminal Block, 28 to 10 AWG American Wire Gauge, 500V - 3031429


This STTB 4 is a versatile double-level spring-cage terminal block designed for efficient connection in demanding industrial environments. With a compact design and robust construction, this terminal block is suitable for machine building, railway, and plant engineering applications. It supports a broad range of conductor sizes and features a spring-cage connection method for rapid and reliable installation. With a rated current of 32A and a nominal voltage of 500V, it ensures safe and efficient operation in high-stakes conditions.

Features & Benefits


• Accepts wire sizes from 0.08mm² to 6mm² for enhanced versatility
• Rated at 32A current for robust performance
• 500V voltage rating for high-demand applications
• Spring-cage connection method simplifies cable management
• Complies with IEC 60947-7-1 standards for safety and reliability
• Suitable for railway and industrial automation settings

Applications


• Used in railway applications for secure connections
• Employed in machine building for reliable connectivity
• Ideal for plant engineering in harsh environments
• Suitable for process industry applications requiring dual-level connections

Will it perform well under extreme temperatures?


Yes, it's rated for operation between -60°C and +110°C.

Approvals

UL, CUL, CSA

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