M-Series 300A Dual Circuit Battery Switch with Combine Battery Switch

Sealed Against Dust & Water Intrusion - To ensure reliable circuit protection for the life of the electrical system installation.

Ignition Protected - Safe for installation in closed compartments with potential explosive gases.

Serrated Flange Lock Nuts - Improves resistance to cable terminal loosening in high-vibration environments.

Flexible Mounting Options - Allow for multiple mounting configurations and a variety of installation types.

Harsh Environment Design - With stainless steel hardware, serrated flange nuts, and high-temperature materials.

Specifications:

• Maximum Voltage (Single Circuit): 48 Vdc
• Maximum Voltage (Selector / Dual Circuit): 32 Vdc
• Stud Size And Thread: 3/8”-16
• Terminal Stud Torque: 120 in-lbs (13.6 N-m)
• Ring Terminal Size Acceptance: 3/8” (M10)
• Mounting Holes: #10 Screw
• Live Switching Rating: 25 Amps
• Ignition Protection Rating: SAE J1171 / ISO 8846
• Bulkhead / Panel - Mounting Hole Size: 2-5/8" / 2-5/16"
• Cable Size to Meet Rating: 4/0 AWG