Product Description


Pacer heavy-duty battery switches provide dependable high-amperage battery control for large diesel engines and demanding marine applications. Rated for up to 600A continuous service, these switches feature ignition-protected construction to help improve onboard safety by isolating batteries and reducing the risk of fire spreading. Sealed against dust and water intrusion, they are built with stainless-steel hardware, tin-plated copper, and high-temperature materials to withstand harsh marine environments. Flexible mounting options and robust terminal connections provide reliable performance in high-demand electrical systems.
Characteristics:
- 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 improve 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 material.
Features:
- Isolates electrical loads from batteries when the electrical system is not in use.
- Simple battery control operation allows connecting, isolating, and combining up to two batteries with one switch.
- Bullet-proof construction: stainless steel hardware, tin-plated copper, and high-temp materials support harsh environment applications.
| Maximum Voltage | 32 VDC |
| Stud/Thread Size | M12x1.75 |
| Terminal Stud Torque | 220 in-lbs (24.9 N-m) |
| Ring Terminal Size Acceptance | M12 / 1/2” |
| Mounting Holes | 1/4" (M6) Screw |
| Switching Rating | 25 Amps |
| Ignition Protection Rating | SAE J1171 / ISO 8846 |
| Panel/Bulkhead Mount Hole Size | 3-5/8” Diameter |
| Cable Size to Meet Rating | 2x 4/0 AWG per side (4x total) |
