CA9-750-EI-11-480W
Sprecher + Schuh Contactors, CA9 Series

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CA9-750-EI-11-480W

Sprecher + Schuh Contactors, CA9 Series
Sprecher-Schuh
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CA9-750-EI-11-480W

Sprecher + Schuh Contactors, CA9 Series
Sprecher-Schuh
IEC 750 A Contactor
Item Number
CA9-750-EI-11-480W
MFG Item Number
PN-408934
Series
CA9
More specs
This item cannot be canceled or returned

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Description

Contactors, CA9 Series
Item #
CA9-750-EI-11-480W
IEC 750 A Contactor

CA9 Series Information

Sprecher + Schuh's CA9 contactor line combines the simple function of our popular CA7 series with the rugged performance demanded in this wide horsepower range. CA9 contactors offer a smaller footprint than traditional contactors in this size class.
• Sixteen contactors in six fram sizes
• For motors from 75 to 900 hp at 460 V
• Also for motors from 100 to 1150 hp at 575 V
• Ideally suited for demanding applications
    • Steel mills
    • Rock quarries
    • Mines
• UL508, IEC 60947 (600 V UL) (1000 V IEC)

All CA9 contactors are designed with sophisticated arc quenching techniques that extinguish damaging breaking arcs quickly. This is accomplished by guiding the arc away from the contacts and into "arc chambers", which are built-in to every CA9 cover.

CA9 arc chambers are completely enclosed (without arc exhaust vents), offering the best protection against hot arcing gases. A large safety distance in front of the contactor is unnecessary. CA9 contactors are also de signed so that operation is impossible if the arc chambers are removed. Conversely, once the contactor is energized, the arc chambers cannot be removed.

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Specifications

Specifications
Manufacturer Part Number PN-408934
Manufacturer Sprecher + Schuh
Product Series CA9
Family Series Sprecher + Schuh Contactors, CA9 Series
Description IEC 750 A Contactor
Type AC Non-Reversing IEC
Nominal Coil Voltage 240 VAC, 250 VDC, 277 VAC, 347 VAC, 380 VAC, 380 VDC, 415 VAC, 480 VAC
Coil Voltage 250-500 VAC, 250-500 VDC
Coil Type Non Latching
Poles 3
Auxiliary Contact 1NO, 1NC
Termination Screw
General Purpose (AC1) 1,050 A
UL Motor Switching (AC3) 750 A
Approvals CCC, CE, cULus
Net Weight 0 lbs
Gross Weight 0 lbs