![Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457] Anchoring & Docking | Cleats Protective Cover for echoMAP™ 9Xsv](https://cdn.shopify.com/s/files/1/0405/8454/4408/products/75128XL.jpg?v=1591368634)
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Protective Cover for echoMAP™ 9Xsv Series
we’ve designed a device architecture which facilitates multiple gauges or multiple shunts to be added to the network-allowing the boater to monitor multiple energy storage banks simultaneously from multiple locations
An economical alternative or enhancement to bumpers and dock bumper profiles
Also features a removable warming rack
Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457] Anchoring & Docking | Cleats Protective Cover for echoMAP™ 9Xsv7457 UL 489 Circuit Breaker 20A Flat Rocker Suitable for use when UL 489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46). Specifications: Amperage: 20A AC Actuator Style: Flat Rocker Poles: 1 Maximum Voltage: 240V AC Circuit Breaker Type: Magnetic Hydraulic Trip Free Terminal Type: #10 32 Screw Tin Plated Brass Interrupt Capacity: 5000A Specifications: Amperage: 20a Box Dimensions: 2"H x 3"W x
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