BEP Marine 770-DP Pro Installer 400A Double Pole Battery Switch

The BEP Marine 770-DP Pro Installer is a high-performance 400A double pole battery switch designed specifically for marine applications requiring simultaneous isolation of both positive and negative supplies. This next-generation switch combines exceptional power handling with installer-friendly features and robust construction.

Key Features:

• 400A continuous rating with 600A intermittent and 1500A cranking capacity
• Double pole design isolates both positive and negative circuits simultaneously
• Three versatile mounting options: surface, rear panel, or front panel
• Optimized cable access and industry-standard mounting pattern for easy installation
• On/Off operation with intuitive ergonomic design
• Four 10mm studs (3/8") for secure cable connections
• Marine-grade materials engineered to withstand harsh saltwater environments
• Rated for 12-48V DC systems (48V maximum)

Important Safety Note: BEP does not recommend using this switch to control both house and start battery systems simultaneously. In emergency situations, you may need to isolate your engine battery while maintaining power to your house battery for critical communications and safety equipment.

Specifications:

• Dimensions: 3.85" L × 3.85" W × 3.62" H
• Continuous Rating: 400A
• Intermittent Rating: 600A
• Cranking Rating: 1500A
• Voltage Range: 12-48V DC
• Mounting Type: Surface, rear panel, or front panel
• Terminal Studs: 4× 10mm (3/8")

The Pro Installer MC10 series represents BEP Marine's commitment to providing professional-grade electrical solutions that prioritize both performance and ease of installation. Ideal for applications requiring complete circuit isolation including battery charging systems, emergency shutoffs, and maintenance disconnects.