DC Relay 12V 500A Fuseholder 100A Fuses Dual Battery Charge Isolator for Car RV Yacht

Feature: 1. With this isolator relay, you don t need to drain the main start battery to safely run your electrical devices, but by auxiliary battery. 2. DC relay plays the role of automatic adjustment, safety protection, and conversion circuit in the circuit. 3. Professional manufactured for stable performance and long service life. 4. Wide scope of application, suitable for car, RVs, yachts, audio modification, etc. 5. Manufactured from premium tie+ABS material, reliable and sturdy, safer to use. Specification: Condition: 100percent Brand New Item Type: Dual Battery Isolator Material: ABS+Tie Color: As Pictures Shown Rated Voltage: 12V Continuous Current: 300A Peak Current: 500A Features: Starting Form Contact Form: Normally Open Scope of Application: Suitable for car, RVs, Yachts, Audio Modification, Etc.. Package List: 4 x Red Fuse Tube2 x Fuseholder1 x Relay2 x Fuse Tube2 x Buckle4 x Lug Plate2 x Safety Plate