EGIS Medium Duty 350A Battery Switch Off/On

Description

The Egis Medium Duty 350A Battery Switch Off/On is a reliable manual battery disconnect designed for high-current DC electrical systems. With a 350A current rating and straightforward ON/OFF operation, it provides a convenient way to connect or disconnect a single battery circuit for vehicles, marine applications, RVs, work trucks, off-road equipment, and other mobile electrical systems.

Built as part of the Egis e-Series, this battery switch is designed for demanding environments where dependable electrical isolation is important. Its sealed construction helps protect against dust and water intrusion, while the ignition-protected design makes it suitable for appropriate enclosed installations where potentially explosive gases may be present.

The switch features a simple two-position ON/OFF configuration for controlling a single electrical circuit. The 3/8″-16 terminal studs accommodate substantial battery cable connections, with cable sizes up to 4/0 AWG supported for applications requiring high-current capacity.

Durable stainless steel hardware and serrated flange nuts help maintain secure cable connections in applications exposed to vibration. The flexible mounting design also allows the switch to be installed using flush or through-panel mounting configurations, providing greater flexibility when integrating it into different vehicle and equipment layouts.

Key Features

• 350A high-current capacity
• ON/OFF manual battery disconnect
• Single-circuit SPST operation
• Maximum voltage: 32VDC for single-circuit use
• 3/8″-16 terminal studs
• Supports cable sizes up to 4/0 AWG
• Stainless steel serrated flange hardware
• Sealed against dust and water intrusion
• Ignition-protected design
• Flexible flush or through-panel mounting
• Designed for high-vibration environments
• Suitable for marine, RV, work truck, off-road, and specialty vehicle applications

Technical Specifications

• Manufacturer: Egis Mobile Electric
• Series: e-Series
• Model: 2403
• Product Type: Medium Duty Battery Switch
• Current Rating: 350A
• Maximum Voltage: 32VDC for single-circuit application
• Circuit Type: SPST
• Positions: ON/OFF
• Terminal Stud Size: 3/8″-16
• Maximum Cable Size: 4/0 AWG
• Terminal Stud Torque: 140 in-lbs (15.8 N-m)
• Ring Terminal Size: 3/8″ (M10)
• Mounting Screw: 1/4″ (M6)
• Bulkhead/Panel Mounting Hole: 3-5/8″ diameter
• Ignition Protection: SAE J1171 / ISO 8846
• Mounting: Flush or through-panel

Applications

The Egis 2403 350A Battery Switch is suitable for:

• Marine electrical systems
• Recreational vehicles
• Work trucks
• Off-road vehicles
• Specialty vehicles
• Mobile equipment
• Auxiliary vehicle electrical systems
• High-current battery disconnect applications
• Battery isolation and service applications

The Egis 2403 provides a simple and durable solution when reliable manual battery isolation is required. Its high-current capability, sealed construction, ignition-protected design, and flexible mounting options make it suitable for a wide range of demanding mobile electrical applications.

Additional information

Downloads

• Datasheet