102008WDU2.5BLUE – WEIDMULLER

Overview

The WEIDMULLER 102008WDU2.5BLUE is a single-tier, blue Wemid terminal block designed for robust electrical connections in hazardous environments. Its primary function is to facilitate reliable current and voltage distribution up to 690V and 24A, while its critical operational characteristic is its V-0 UL 94 flammability rating and ATEX/IECEx certification for Ex e II applications. A key design consideration often overlooked is the necessity for proper end cover plates to maintain the enclosure integrity and prevent accidental contact, especially in systems subjected to vibration or extreme thermal cycling where conductor security is paramount.

Key Features

• Continuous operating temperature range: -60 °C to 130 °C
• Max. voltage rating (ATEX/IECEx): 690 V
• Max. current rating (ATEX/IECEx): 24 A
• Wire cross-section capacity (ATEX/IECEx): Up to 2.5 mm²
• Dimensions: 5.1 mm (W) x 60 mm (H) x 46.5 mm (D)
• Material: Wemid, UL 94 V-0 flammability rating

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• Hazardous area power distribution in oil and gas facilities
• Intrinsically safe circuit termination in chemical processing plants
• High-density wiring in explosion-proof control panels
• Industrial automation systems requiring robust component isolation