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Phoenix Contact QTC15LBK Fast Connection Terminal Block

The Phoenix Contact QTC 1,5 L BK is a fast connection terminal block designed for efficient and reliable electrical connections in a variety of industrial applications. Its quick connection mechanism simplifies wiring processes, reducing installation time and labor costs. The compact design minimizes space requirements in control cabinets and on DIN rails. With a nominal cross section of 1.5 mm² and support for conductor cross-sections ranging from 0.25 mm² to 1.5 mm², this terminal block is suitable for a wide range of applications, including power distribution, automation, and control systems. The robust construction and high-quality materials ensure long-term reliability and performance in demanding environments.

Authorized Distributors
Part No:QTC 1 5 L BK
Stock:32
Inv Date:05-28-2026
Price: Unit price: $2.343
Buy/RFQ:
Part No:QTC 1 5 L BK
Stock:32
Inv Date:05-28-2026
Price: Unit price: $2.343
Buy/RFQ:

Phoenix Contact QTC15LBK Fast Connection Terminal Block Specifications:

  • Number of levels: 1
  • Number of connections: 2
  • Nominal cross section: 1.5 mm²
  • Color: gray
  • Insulating material: PA
  • Flammability rating according to UL 94: V0
  • Rated surge voltage: 8 kV
  • Degree of pollution: 3
  • Overvoltage category: III
  • Insulating material group: I
  • Ambient temperature (actuation): -10 °C ... 90 °C
  • Connection in acc. with standard: IEC 60947-7-1
  • Maximum load current: 17.5 A (with 1.5 mm² conductor cross section)
  • Nominal current IN: 17.5 A
  • Nominal voltage UN: 800 V
  • Open side panel: Yes
  • Width: 5.2 mm
  • End cover width: 2.2 mm
  • Conductor cross section solid min.: 0.25 mm²
  • Conductor cross section solid max.: 1.5 mm²
  • Conductor cross section AWG min.: 24
  • Conductor cross section AWG max.: 16
  • Conductor cross section flexible min.: 0.25 mm²
  • Conductor cross section flexible max.: 1.5 mm²
  • Min. AWG conductor cross section, flexible: 24
  • Max. AWG conductor cross section, flexible: 16
  • Material wire insulation: PVC / PE
  • Structure of individual litz in acc. with VDE 0295 / smallest wire diameter: VDE 0295 Cl.1-5
  • Max. wire diameter incl. insulation: 3 mm
  • eCl@ss 4.0: 27141130
  • eCl@ss 4.1: 27141130
  • eCl@ss 5.0: 27141130
  • eCl@ss 5.1: 27141130
  • eCl@ss 6.0: 27141120
  • eCl@ss 7.0: 27141120
  • eCl@ss 8.0: 27141120
  • eCl@ss 9.0: 27141120
  • ETIM 3.0: EC000897
  • ETIM 4.0: EC000897
  • ETIM 5.0: EC000897
  • UNSPSC 6.01: 30211811
  • UNSPSC 7.0901: 39121410
  • UNSPSC 11: 39121410
  • UNSPSC 12.01: 39121410
  • UNSPSC 13.2: 39121410

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Frequently Asked Questions

Where can I buy Phoenix Contact QTC15LBK?

You can click on the BUY or RFQ button to purchase QTC15LBK from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part QTC15LBK?

You can download the QTC15LBK datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of QTC15LBK?

Phoenix Contact

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