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Phoenix Contact SC4RZ1L COMBI receptacle

The PHOENIX CONTACT SC 4-RZ/ 1-L COMBI receptacle is a versatile terminal block designed for various industrial applications. It utilizes a spring-cage connection for easy and secure wire termination, accommodating wire gauges from 0.08 mm² to 6 mm² (28-10 AWG). The receptacle's design allows for direct mounting onto mounting plates, simplifying installation. Its robust construction and high-quality materials ensure reliable performance in demanding environments. It is suitable for applications in control cabinets, power distribution, and automation systems where secure and efficient electrical connections are essential.

Authorized Distributors
Part No:SC 4-RZ/ 1-L
Stock:28
Inv Date:05-28-2026
Price: Unit price: $1.27
Buy/RFQ:
Part No:SC 4-RZ/ 1-L
Stock:28
Inv Date:05-28-2026
Price: Unit price: $1.27
Buy/RFQ:

Phoenix Contact SC4RZ1L COMBI receptacle Specifications:

  • Number of positions: 1
  • Number of levels: 1
  • Number of connections: 2
  • Nominal cross section: 4 mm²
  • Color: gray
  • Insulating material: PA
  • Flammability rating according to UL 94: V0
  • Maximum load current: 32 A (with 6 mm² conductor cross section)
  • Rated surge voltage: 8 kV
  • Degree of pollution: 3
  • Overvoltage category: III
  • Insulating material group: I
  • Maximum power dissipation for nominal condition: 1.02 W
  • Nominal current IN: 32 A
  • Nominal voltage UN: 800 V
  • Open side panel: Yes
  • Relative insulation material temperature index (Elec., UL 746 B): 130 °C
  • Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)): 130 °C
  • Static insulating material application in cold: -60 °C
  • Behavior in fire for rail vehicles (DIN 5510-2): Test passed
  • Flame test method (DIN EN 60695-11-10): V0
  • Oxygen index (DIN EN ISO 4589-2): >32 %
  • NF F16-101, NF F10-102 Class I: 2
  • NF F16-101, NF F10-102 Class F: 2
  • Surface flammability NFPA 130 (ASTM E 162): passed
  • Specific optical density of smoke NFPA 130 (ASTM E 662): passed
  • Smoke gas toxicity NFPA 130 (SMP 800C): passed
  • Calorimetric heat release NFPA 130 (ASTM E 1354): 28 MJ/kg
  • Fire protection for rail vehicles (DIN EN 45545-2) R22: HL 1 - HL 3
  • Fire protection for rail vehicles (DIN EN 45545-2) R23: HL 1 - HL 3
  • Fire protection for rail vehicles (DIN EN 45545-2) R24: HL 1 - HL 3
  • Fire protection for rail vehicles (DIN EN 45545-2) R26: HL 1 - HL 3
  • Width: 6.2 mm
  • End cover width: 3.2 mm
  • Length: 48.6 mm
  • Height: 31 mm
  • Hole diameter: 3.5 mm
  • Drill hole spacing: 6.2 mm
  • Plate thickness: 0.8 mm ... 1.5 mm
  • Pitch: 6.2 mm
  • Connection method: Spring-cage connection
  • Stripping length: 8 mm ... 10 mm
  • Connection in acc. with standard: CUL
  • Conductor cross section solid min.: 0.08 mm²
  • Conductor cross section solid max.: 6 mm²
  • Conductor cross section AWG min.: 28
  • Conductor cross section AWG max.: 10
  • Conductor cross section flexible min.: 0.08 mm²
  • Conductor cross section flexible max.: 4 mm²
  • Min. AWG conductor cross section, flexible: 28
  • Max. AWG conductor cross section, flexible: 10
  • Conductor cross section flexible, with ferrule without plastic sleeve min.: 0.14 mm²
  • Conductor cross section flexible, with ferrule without plastic sleeve max.: 4 mm²
  • Conductor cross section flexible, with ferrule with plastic sleeve min.: 0.14 mm²
  • Conductor cross section flexible, with ferrule with plastic sleeve max.: 4 mm²
  • 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve min.: 0.5 mm²
  • 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve max.: 1 mm²
  • Internal cylindrical gage: A4
  • China RoHS: Environmentally friendly use period: unlimited = EFUP-e
  • eCl@ss 4.0: 27260700
  • eCl@ss 4.1: 27260700
  • eCl@ss 5.0: 27260700
  • eCl@ss 5.1: 27260700
  • eCl@ss 6.0: 27141100
  • eCl@ss 7.0: 27141151
  • eCl@ss 8.0: 27141151
  • eCl@ss 9.0: 27141151
  • ETIM 2.0: EC000897
  • ETIM 3.0: EC000897
  • ETIM 4.0: EC000897
  • ETIM 5.0: EC002021
  • ETIM 6.0: EC002021
  • ETIM 7.0: EC002021
  • UNSPSC 6.01: 30211802
  • UNSPSC 7.0901: 39121402
  • UNSPSC 11: 39121402
  • UNSPSC 12.01: 39121402
  • UNSPSC 13.2: 39121402

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Frequently Asked Questions

Where can I buy Phoenix Contact SC4RZ1L?

You can click on the BUY or RFQ button to purchase SC4RZ1L from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part SC4RZ1L?

You can download the SC4RZ1L datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of SC4RZ1L?

Phoenix Contact

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