Renewable Energy Circuit Breakers & Disconnects Product Selector Guide

Product catalog summary

Circuit Protection Overview
This document serves as a selector guide for circuit breakers and disconnects specifically designed for renewable energy applications. It outlines various series of circuit breakers, detailing their specifications, capabilities, and approvals.

Specifications

Number of Poles: Varies by series, ranging from 1 to 6 poles, with auxiliary switch options available.
Actuator Styles: Includes handle, sealed metal toggle, and rocker options.
Available Delays: Options include instant, ultrashort, short, medium, and long delays for both AC and DC applications.
Max Current & Voltage Ratings: UL Recognized and UL Listed ratings vary by series, with maximums up to 700A at 125VDC and 250A at 277VAC.
Max Interrupting Capacity: Ranges up to 50,000 amps depending on the series and specific voltage conditions.
Auxiliary Switch Rating: Ratings include 20A at 80VDC and 10.1A at 250VAC, among others.

Available Circuits
Options include series trip, shunt, relay, switch only, series with remote shutdown, and more, depending on the series.

Terminal Options
Various terminal options are available, including screw terminals, threaded studs, and box wire connectors.

Mounting Method
Mounting methods include threaded inserts for rear or front panel installation.

Agency Approvals
Approvals include UL489, UL1077, TUV (EN60934-2), CSA, VDE, and others, ensuring compliance with international standards.

Catalog excerpts

Renewable Energy Circuit Breakers & Disconnects Product Selector Guide-1

Carling Technologies Innovative Designs. Powerful Solutions. RENEWABLE ENERGY Circuit Breakers & Disconnects SELECTOR GUIDE

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Renewable Energy Circuit Breakers & Disconnects Product Selector Guide-2

CIRCUIT PROTECTION 1-2, + auxiliary switch pole 1-6 (handle) 1-3 (rocker & metal toggle) Actuator Style sealed metal toggle handle rocker Available Delays DC: instant, ultrashort, short, medium & long AC, DC, AC/DC: instant, ultrashort, short, medium & long AC, DC: high inrush-short, medium & long AC, DC, AC/DC: instant, short, medium & long AC, DC, AC/DC: high inrushshort, medium & long AC, DC: short, medium & long Max Current & Voltage Ratings UL Listed and UL Recognized up to 10,000 amps listed construction fuse backup with fuse backup Auxiliary Switch Rating Available Circuits series trip...

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