Circuit breakers rated 125 ampere through 2500 ampere shall be westinghouse series c with microprocessor based rms sens ing trip units. Westinghouse cutler hammer small 400 to 2000 a and large 2500 to 5000 a spb breakers.
Westinghouse Spb 100 Circuit Breaker
Westinghouse spb 100 wiring diagram. Electrical and industrial power management solutions eaton. Report all shortages at once. Spb 100 400 400 400 400 and boo boo boo boo spb 150 1200 1200 1200 1200 at 1600 1600 1600. We also carry a large stock of replacement parts for the westinghouse. You can also order your westinghouse spb 100 insulated case breaker wired to your specified wiring diagrams. Circuit breakers rated 100 ampere and below shall be westinghouse series c as manufac tured by cutler hammer with thermal magnetic trip units and inverse time current char acteristics.
All spb breakers equipped with an adjustable short time delay setting will trip near instantaneously 004 012 sec regardless of the time band setting if downstream interlock wiring is not employed andor a jumper is not added between control terminals d9 and d10. 15262 a www sheet 10. With the jumper added the breaker will respond to the pre set time. All westinghouse spb 100 insulated case breakers can be purchased as remanufactured to factory standards please see spb 100 factory remanufacturing specification. You can also order your westinghouse spb 100 insulated case breaker wired to your specified wiring diagrams. If the instruction manual and wiring diagram originally supplied with the spb breaker are available have them on hand.
Nearest westinghouse sales office. Pow r trip 7 spb 150 752b672g04 pow r trip 7 spb 50 100 752b672g03 digitrip rms spb 50 100 752b672g13 digitrip rms spb 150 752b672g14 na spbn spbnh. Wiring schematic for spb breakers without ground fault transformer 17 16. Do not remove tape from top of arc chutes until breaker is to be placed in service. When unpacking be sure that no loose parts are missing or left in the packing material. Extension harnesses connected to the.
Spb ac spring release with anti pump relay schematic diagram for use with manual breakers westinghouse electric corporation beaver pa ls. The westinghouse systems pow r breaker. Spb master connection diagram optional spring charged indication maximum current allowed ioa. Blow out any dust or particles of packing material that may have accumulated on the circuit breaker parts. Spb 250 2000 switch 3 1221c30g04 spb 250 2000 switch 4 1221c30g11 spb 4000 5000 breaker 3 1221c30g06 spb 4000 5000 switch 3 1221c30g07 trip units breaker type style no. Required circuit when remote close is maintained circuit resistor when reo d.
Common wiring diagram all systems pow r breakers with digitrip rms use the same wiring diagram regardless of the number of attachments requested. All westinghouse spb 100 insulated case breakers can be purchased as remanufactured to factory standards please see spb 100 factory remanufacturing specification. We also carry a large stock of replacement parts for the westinghouse.
Gallery of Westinghouse Spb 100 Wiring Diagram
