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Appendix B: TPSD Current Draw and Feeder Breaker Sizes
Single Phase
Model
Number
DC
Amps
60 Hz 50 Hz
AC Current Draw (Recommended Feeder AC Supply Breaker)
A1
120V
ABD1
120/240/208V
BLD1
240/220/208V
C1
480V
BL1
240/220V
24 Volt Systems
TPSD-6-24V 6 2 (5) --- --- --- ---
TPSD-12-24V 12 4 (10) --- --- --- ---
TPSD-20-24V 20 --- 6.7/3.4/3.9 (10/5/5) --- --- 3.4/3.7 (5/5)
TPSD-25-24V 25 --- 8.4/4.2/4.9 (15/10/10) --- --- 4.2/4.6 (10/10)
TPSD-30-24V 30 --- 11/5/5.8 (15/10/10) --- --- 5.0/5.5 (10/10)
TPSD-35-24V 35 --- 12/5.9/6.8 (20/10/10) --- --- 5.9/6.4 (10/10)
TPSD-50-24V 50 --- 17/8.4/9.7 (30/15/15) --- --- 8.4/9.2 (15/15)
TPSD-75-24V 75 --- 26/13/15 (40/20/20) --- 6.3 (10) 13/14 (20/20)
TPSD-100-24V 100 --- 34/17/20 (40/20/20) --- 8.4 (15) 17/19 (25/25)
48 Volt Systems
TPSD-6-48V 6 4 (10) --- --- --- ---
TPSD-12-48V 12 8 (15) --- --- --- ---
TPSD-20-48V 20 --- 14/6.7/7.8 (20/10/10) --- --- 6.7/7.3 (10/10)
TPSD-25-48V 25 --- 17/8.4/9.7 (30/15/15) --- --- 17/19 (15/15)
TPSD-30-48V 30 --- 21/11/12 (30/15/15) --- --- 17/19 (15/15)
TPSD-35-48V 35 --- 24/12/14 (30/15/15) --- 5.9 (10) 17/19 (20/20)
TPSD-50-48V 50 --- 34/17/20 (30/15/15) --- 8.4 (15) 17/19 (25/25)
TPSD-75-48V 75 --- 51/26/30 (30/15/15) --- 13 (20) 17/19 (40/40)
TPSD-100-48V 100 --- --- 34/37/39 (50/50/50) 17 (25) 17/19 (50/50)
130 Volt Systems
TPSD-6-130V 6 --- 11/5/5.8 (20/10/10) --- --- 5.0/5.5 (10/10)
TPSD-12-130V 12 --- 21/11/12 (30/15/15) --- --- 11/11 (15/15)
TPSD-20-130V 20 --- 34/17/20 (50/25/25) --- 8.4 (15) 17/19 (25/25)
TPSD-25-130V 25 --- 42/21/25 (60/30/30) --- 11 (15) 21/23 (30/30)
TPSD-30-130V 30 --- 51/26/30 (60/30/30) --- 13 (15) 26/28 (40/40)
TPSD-35-130V 35 --- 59/30/34 (80/40/40) --- 15 (20) 30/33 (45/45)
TPSD-50-130V 50 --- --- 42/46/49 (60/60/70) 21 (25) 42/46 (60/60)