CBI Electric DC Solar Battery Isolator 160A in IP67 Enclosure - QSBS160

Overview

The CBI Electric QSBS160 4P (2×2P) 160 A 80 V DC MCB Busbar Set is a complete battery protection and isolation solution engineered for renewable energy and battery storage systems.

Utilising CBI’s hydraulic magnetic DC MCB technology, this unit combines high breaking capacity with a rugged IP67, UV-rated enclosure and padlockable lockdog mechanism, ensuring batteries are protected and disconnected in the safest possible manner.

Key Features

Advanced DC Battery Protection

• Hydraulic magnetic operating principle for precise and reliable DC protection
• Rated breaking capacity (Icu) of 10 kA
• Designed specifically for solar and battery storage applications

Electrical Ratings & Configuration

• 160 A standard current rating
• 80 V DC rated voltage
• 4 pole configuration (2 × 2P) housed in a single enclosure

Enclosure & Environmental Performance

• IP67 rated enclosure for dust and water ingress protection
• UV-rated for long-term outdoor installation
• Operating temperature range from -40°C to +85°C

Installation & Safety

• Dual mounting options: DIN rail and mini rail
• Suitable for isolation and maintenance switching
• Padlockable lockdog mechanism for secure servicing

Physical Dimensions

• Enclosure dimensions: 250 mm × 350 mm × 150 mm (deep)