Phoenix Contact 3030721 ATP-ST 4 Partition plate Gray

The Phoenix Contact ATP-ST 4 is a partition plate for DIN rail terminal block assemblies, providing physical and electrical separation between adjacent terminal groups. Measuring just 2 mm wide x 59.8 mm tall x 39 mm deep, the gray (RAL 7042) polyamide body carries a UL 94 V0 flammability rating and an operating temperature range of -60°C to 110°C.

Technical specifications:

• Part designation: ATP-ST 4
• Catalog number: 3030721
• Manufacturer: Phoenix Contact
• EAN: 4017918187965
• Product type: Partition plate
• Width: 2 mm
• Height: 59.8 mm
• Depth: 39 mm
• Depth on NS 35/7.5: 40.5 mm
• Depth on NS 35/15: 48 mm
• Color: gray (RAL 7042)
• Material: PA (polyamide)
• Flammability rating: UL 94 V0
• Insulation temperature index (UL 746 B): 130°C
• Operating temperature: -60°C to 110°C
• Storage/transport temperature: -25°C to 60°C
• Humidity (operation): 20% to 90%
• Weight per piece: 2.587 g
• Pack size: 50 pc
• Country of origin: DE

Features and benefits:

• UL 94 V0 flammability rating ensures high fire safety in enclosed control panels
• Wide operating range of -60°C to 110°C suits harsh industrial environments
• Certified to DIN EN 45545-2 (R22, R23, R24, R26 HL 1 - HL 3) for use in rail vehicle applications
• Passes NFPA 130 surface flammability (ASTM E 162), smoke density (ASTM E 662), and smoke gas toxicity (SMP 800C) tests
• Compatible with NS 35/7.5 and NS 35/15 DIN rails
• RoHS and EU REACH SVHC compliant with no restricted substances above threshold limits

Applications:

• Separating terminal groups in industrial control panels and distribution boards
• Electrical isolation between circuit zones on DIN rail terminal assemblies
• Rail vehicle switchgear and control cabinets requiring DIN EN 45545-2 certified components
• Building and infrastructure installations where NFPA 130 compliant materials are specified
• Automation and machinery switchgear requiring organized, clearly divided terminal layouts

Compliant with UL 94 V0 (flammability), DIN EN 45545-2 (fire protection for rail vehicles), and NFPA 130. China RoHS and EU REACH SVHC compliant with no hazardous substances above threshold limits.

Also known as: Phoenix Contact ATP-ST 4, Phoenix 3030721, Phoenix Contact DIN rail partition plate.