IC Catalog - Section 17 - Circuit Breakers

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17Molded Case Circuit Breakers 17/1Smart Infrastructure, Industrial Control Catalog 2019 Siemens / Industrial Controls Previous folio: new pagec o n t e n t s240V Circuit Breakers600/347V Circuit BreakersBQ BreakersSelection and ordering data 240VBQ 10KAICBQH 22KAICHBQ 65KAIC1-, 2- & 3-pole up to 125A forcircuit protection up to 240 voltcircuits (UL)QR BreakersSelection and ordering data 240VQR2 10KAICQRH-2 25KAICQR2-H 65KAICHQR2-H 100KAIC2- & 3-pole up to 225A for Circuit protection up to 240 voltcircuits (UL)CQD BreakersSelection and ordering data 480/277V 600/347VCQD 14KAIC CQD-6 10KAIC1-, 2- & 3-pole up to 100A for Circuit protection up to 600/347V (CSA) &480/277V (UL) circuitsInformation PageGeneral Data 17/6 17/7Accessories 17/108 17/110Information PageGeneral Data 17/8Accessories 17/108 17/110Information PageGeneral Data 17/10Internal Accessories 17/108 17/110External Accessories 17/111 17/116600/347V Circuit Breakers600V Circuit BreakersGG BreakersSelection and ordering data 480V 600/347VNGG 25KAI

Jul 23, 2019 · All standard circuit breakers are calibrated for 40°C maximum ambient application. n Built to order. Allow 2-3 weeks for delivery a UL Listed for use with 60/75° wire through 40 amps, UL listed for use with 75° wire only for 50 amps …

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