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Limited Service Fire Pump Controller
Page 12 of 12
Spares Symbol Description Function Part No.
CB
(Note 3)
Breaker, 15 A
Breaker, 20 A
Breaker, 25 A
Breaker, 30 A
Breaker, 40 A
Breaker, 50 A
Breaker, 60 A
Breaker, 70 A
Breaker, 90 A
Breaker, 110 A
Breaker, 125 A
Breaker, 150 A
Circuit Breaker
Discounting Means
57504463
57504373
57504371
57504103
57504378
57504389
57504346
57504347
57504348
57504541
57504101
57504344
M1
Contactor, 200/208
Contactor, 220/240
Contactor, 440/480
Main Contactor
57300333
57300330
57300331
Contactor Coil, 200/208
Contactor Coil, 220/240
Contactor Coil, 440/480
57300570
57300571
57300573
M1a1, M1b1
Auxiliary Contact, M1
Pump Run Contact
1 NO and 1 NC
Contact
57300391
Notes
1. Specify Controller serial number, model number, horsepower, and voltage when ordering
parts.
2. Refer to Bulletin 1000 for information on one-year parts and labor warranty.
3. Consult factory for Spectra Circuit Breakers with high interrupt ratings.