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Phoenix Contact 3046139 Knife Disconnect Terminal Block

The Phoenix Contact Knife Disconnect Terminal Block UT 4-MT is a compact, gray device designed for reliable electrical connections with screw terminals. Rated for 20A and 500V, it supports wire sizes from AWG 26 to 10 and features a robust construction tested for railway applications. Its durable design ensures high current carrying capacity and mechanical stability, making it suitable for industrial and automation systems requiring secure, quick disconnection of conductors while maintaining safety and reliability in demanding environments.

Authorized Distributors
Source:Newark
Part No:3046139
Stock:188
Inv Date:05-28-2026
Price: Unit price: $5.87
Buy/RFQ:
Source:DigiKey
Part No:3046139
Stock:3718
Inv Date:05-28-2026
Price: Unit price: $2.87
Buy/RFQ:
Part No:3046139
Stock:1777
Inv Date:05-29-2026
Price: Unit price: $3.76
Buy/RFQ:
Part No:3046139
Stock:2650
Inv Date:05-28-2026
Price: Unit price: $3.66
Buy/RFQ:

Phoenix Contact 3046139 Knife Disconnect Terminal Block Specifications:

  • Electrical Rating: 20 A, 600 V
  • Connection Type: Screw connection
  • Wire Range: AWG 26 - 10
  • Current Carrying Capacity: 20A
  • Rated Voltage: 500 V / 600 V
  • Dimensions: Length 57.8 mm, Width 6.2 mm
  • Color: Gray
  • Assembly: NS 35/7.5, NS 35/15
  • Temperature Index of Insulation: Not specified in OCR, externally sourced typical range -55°C to +105°C
  • Mechanical Stability: Result of conductor pull test passed
  • Standards and Regulations: CSA, UL, EAC, cUL Recognized
  • Applicable for railway, industrial, automation

Buy the Phoenix Contact Series UT 4-MT Connector: 3046139

Secure your electrical connections with the Phoenix Contact Knife Disconnect Terminal Block UT 4-MT. This robust gray terminal supports wire sizes from AWG 26 to 10, rated for 20A and 600V, ensuring reliable disconnection in industrial and railway environments. Its screw connection design provides high stability, quick installation, and maintenance. Approved for railway and industrial use, it offers safety, durability, and consistent performance for demanding applications. Purchase online today to elevate your electrical system’s reliability and safety.

Buy Phoenix Contact UT 4-MT terminal block now and experience unmatched reliability and performance in electrical disconnection and industrial automation.

Frequently Asked Questions

Where can I buy Phoenix Contact 3046139?

You can click on the BUY or RFQ button to purchase 3046139 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 3046139?

You can download the 3046139 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 3046139?

Phoenix Contact

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