ABB TVOC-2-240

Description

Parameters and Specifications:

• Manufacturer: ABB
• Model: TVOC-2-240
• Function: Arc Protection Relay
• Inputs: 10 detector inputs (can extend up to 30 detectors with 2 expansion units)
• Operating Voltage: 100-250 V DC or 100-240 V AC 50/60 Hz
• Protection: Reduces arc faults and helps protect personnel and equipment

Dimensions and Weight:

• Width: 210 mm
• Height: 230 mm
• Depth/Length: 80 mm
• Weight: 1.2 kg

Series:

• Belongs to the TVOC-2 series of arc protection systems

Features:

• Arc Detection: Detects the light of an arc fault and triggers a rapid response
• Fast Response: Sends a signal to nearby breakers within 1 millisecond to disconnect power and extinguish the arc
• Selective Tripping: Can trip up to three breakers with regional selectivity if required
• Expandable: Supports up to 30 detectors with additional expansion units
• Flexible Configuration: Wide range of detector lengths to accommodate different switchgear designs

Applications:

• Used in electrical switchgear and distribution systems to detect and mitigate arc faults, thereby reducing the risk of equipment damage, personnel injury, and downtime