Produkter til energiforsyning

Cat ATC Molded Case Circuit Breaker & Molded Case Switch ATS

Caterpillars kontrol-enheder er designet til en række forskellige standby-strømapplikationer. De giver fleksibilitet, pålidelighed og værdi i en kompakt pakke. Den afbryder-udstyrede automatiske overførselsswitch (ATS) med åben overgang er udviklet til applikationer, hvor et kortvarigt strømtab er acceptabelt ved overgangen fra nødstrøm til normal strømforsyning. Denne Cat Open Transition MCCB & MCS ATS-enhed kan arbejde med strøm fra 30 A til 1.000 A og tillader også periodisk test af nødstrømsanlægget uden at den normale strømkilde afbrydes.

Anvendelse ATS-enhed

Strøminterval (A) 30-1.000

Kapacitet 120–600 Vac, 50/60 Hz

ATC Molded Case Circuit Breaker & Molded Case Switch Automatic Transfer Switch

ATC-300+ or ATC-900 microprocessor-based controller

Durable powder-coated steel NEMA 1, NEMA 3R, NEMA 4 and NEMA 12

All controls relays and industrial grade relays

Lugs are 90ï¿½ rated and all control wire is #16 AWG, type XLPE with a 125ï¿½ temperature rating

MCCB & MCS types of ATS

also permits periodic testing of the emergency source without interrupting power to the loads

Specifikationer

Technical Summary

Rating Range	30-1000A
Transfer Type	Open transition
Switch Type	Molded Case

Ratings

Control Power	30-1000A 2, 3, or 4 Pole, 100% Rated
System Voltage Application	120 - 600 Vac, 50/60 Hz
Withstand	100,000 amps withstand/closing/ interrupting at480 Vac
Applicable Testing	CSA C22.2 No. 178 certified IBC 2006, CBC 2007 and OSHPD

ATC Molded Case Circuit Breaker and Molded Case Switch Transfer Switch Spec Sheet

Download (PDF)

Fordele og funktioner

Product features

ATC-100, ATC-300+ or ATC-800 microprocessor-based controller
Mechanical (cable) and electrical interlocking to prevent paralleling of sources
Voltage and frequency sensing
Multiple field programmable time delays
Switch position indication
Source availability indication
Safe manual transfer under load
Source 1 and Source 2 auxiliary contacts
Programmable plant exerciser
System test pushbutton
Load Shed from emergency (ATC-800 only)
Mimic diagram
Mechanical (cable) and electrical interlocking to prevent paralleling of sources
Safe manual operation under full load with permanently affixed operating handle
Ambient temperature range: -40C to 40C (-40F to 104F)
Operating temperature range: -20C to 70C (-4F to 158F)
Operating humidity: up to 90%
Relative humidity (non-condensing)
Frequency sensing on Source 1 and 2
True RMS three phase voltage sensing on Source 1, Source 2 and load

Cat ATC Molded Case Circuit Breaker & Molded Case Switch ATS

Specifikationer

ATC Molded Case Circuit Breaker and Molded Case Switch Transfer Switch Spec Sheet

Fordele og funktioner

Cat ATC Molded Case Circuit Breaker & Molded Case Switch ATS

Få et tilbud

Cat ATC Molded Case Circuit Breaker & Molded Case Switch ATS Produkter til energiforsyning