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. 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.
Cutler Hammer Electricalmanuals Net Pages 1 8 Text
Westinghouse spb 100 wiring diagram. Common wiring diagram all systems pow r breakers with digitrip rms use the same wiring diagram regardless of the number of attachments requested. Electrical and industrial power management solutions eaton. Extension harnesses connected to the. Required circuit when remote close is maintained circuit resistor when reo d. You can also order your westinghouse spb 100 insulated case breaker wired to your specified wiring diagrams. All westinghouse spb 100 insulated case breakers can be purchased as remanufactured to factory standards please see spb 100 factory remanufacturing specification.
Wiring schematic for spb breakers without ground fault transformer 17 16. Spb master connection diagram optional spring charged indication maximum current allowed ioa. With the jumper added the breaker will respond to the pre set time. 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. 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. 15262 a www sheet 10.
All westinghouse spb 100 insulated case breakers can be purchased as remanufactured to factory standards please see spb 100 factory remanufacturing specification. 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. You can also order your westinghouse spb 100 insulated case breaker wired to your specified wiring diagrams. We also carry a large stock of replacement parts for the westinghouse. Westinghouse cutler hammer small 400 to 2000 a and large 2500 to 5000 a spb breakers.
If the instruction manual and wiring diagram originally supplied with the spb breaker are available have them on hand. Blow out any dust or particles of packing material that may have accumulated on the circuit breaker parts. The westinghouse systems pow r breaker. We also carry a large stock of replacement parts for the westinghouse. Nearest westinghouse sales office. 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. Circuit breakers rated 125 ampere through 2500 ampere shall be westinghouse series c with microprocessor based rms sens ing trip units. Spb ac spring release with anti pump relay schematic diagram for use with manual breakers westinghouse electric corporation beaver pa ls.
Gallery of Westinghouse Spb 100 Wiring Diagram
