Phoenix Contact 3030747 ATP-STTB 4 Partition plate Gray

The ATP-STTB 4 from Phoenix Contact is a partition plate designed to electrically isolate and separate adjacent terminal blocks within DIN rail assemblies. Manufactured from gray (RAL 7042) polyamide (PA), it measures 2 mm wide, 88.7 mm high, and 53 mm deep, with a UL 94 V0 flammability rating ensuring reliable fire safety performance.

Technical specifications:

• Part designation: ATP-STTB 4
• Catalog number: 3030747
• Manufacturer: Phoenix Contact
• EAN: 4017918187958
• Product type: Partition plate
• Width: 2 mm
• Height: 88.7 mm
• Depth: 53 mm
• Color: gray (RAL 7042)
• Material: PA (polyamide)
• Flammability rating: UL 94 V0
• Operating temperature: -60 °C ... 110 °C
• Storage/transport temperature: -25 °C ... 60 °C
• Relative insulation temperature index (UL 746 B): 130 °C
• Permissible humidity (operation): 20% ... 90%
• Weight per piece: 7.41 g
• Pack size: 50 pc
• Country of origin: Germany (DE)

Features and benefits:

• UL 94 V0 rated polyamide body provides high fire resistance in control panel environments
• Wide operating temperature range of -60 °C to 110 °C suits demanding industrial and outdoor conditions
• Certified to DIN EN 45545-2 (R22, R23, R24, R26, HL 1 - HL 3) for use in rail vehicle applications
• Passes NFPA 130 requirements for surface flammability (ASTM E 162), smoke optical density (ASTM E 662), and smoke gas toxicity (SMP 800C)
• EU RoHS compliant with no exemptions and no REACH SVHC substances above 0.1 wt%
• Low carbon footprint at 0.045 kg CO2e per piece

Applications:

• Separating functional groups of terminal blocks in industrial control panels and switchgear enclosures
• Phase and circuit isolation in power distribution assemblies
• Insulation barriers in railway and transit vehicle control cabinets
• Organizing and isolating terminal sections in automation and building installation panels

Compliant with UL 94 V0, DIN EN 45545-2 (R22/R23/R24/R26, HL 1 - HL 3), and NFPA 130 (ASTM E 162, ASTM E 662, SMP 800C). EU RoHS fulfilled with no exemptions.

Also known as: Phoenix Contact ATP-STTB 4, Phoenix 3030747, partition plate 3030747, PC STTB 4 partition plate.