Selection Guide

9/125
Siemens Industry, Inc.
Industrial Controls Catalog
Full Load Amps
Heater
Size 00, 0, 1 Size 1P Size 2, 2
1
⁄ 2 Catalog No List Price $
1.85–2.05 1.85–2.05 — K21
2.06–2.35 2.06–2.35 — K22
2.36–2.64 2.36–2.64 — K24
2.65–2.96 2.65–2.96 — K27
2.97–3.31 2.97–3.31 — K28
3.32–3.51 3.32–3.51 — K29
3.52–3.87 3.52–3.87 — K31
3.88–4.31 3.88–4.31 — K32
4.32–4.79 4.32–4.79 — K33
4.80–5.21 4.80–5.21 — K34
5.22–5.75 5.22–5.75 — K36
5.76–6.11 5.76–6.11 — K37
6.12–6.95 6.12–6.95 — K39
6.96–7.73 6.96–7.73 — K41
7.74–8.47 7.74–8.47 — K42
8.48–9.52 8.48–9.52 — K43
9.53–10.4 9.53–10.4 — K49
10.5–11.1 10.5–11.1 — K50
11.2–12.4 11.2–12.4 — K52
12.5–13.5 12.5–13.5 — K53
13.6–15.1 13.6–15.1 — K54
15.2–16.6 15.2–16.6 — K55
16.7–17.6 16.7–17.6 — K57
17.7–18.8 17.7–18.8 18.7–19.7 K58
18.9–21.6 18.9–21.6 19.8–21.3 K60
21.7–22.7 21.7–22.7 21.4–22.8 K61
22.8–25.3 22.8–25.3 22.9–24.2 K62
— 25.4–26.6 24.3–26.5 K63
— 26.7–30.1 26.6–29.3 K64
— 30.2–33.0 29.4–32.0 K67
— 33.1–34.1 32.1–35.6 K68
— — 35.7–37.9 K69
— — 38.0–40.3 K70
— — 40.4–44.3 K72
— — 44.4–49.5 K73
— — 49.6–52.1 K74
— — 52.2–53.7 K75
— — 53.8–60.0 K76
Table 313 for Class 14, 22 (1-Phase)
Full Load Amps
Heater
48DA 48GA 48HA 48JA Catalog No List Price $
1.69–1.88 — — — K21
1.89–2.05 — — — K22
2.06–2.21 — — — K23
2.22–2.44 — — — K24
2.45–2.70 — — — K26
2.71–2.92 — — — K27
2.93–3.27 — — — K28
3.28–3.56 — — — K29
3.57–3.83 — — — K31
3.84–4.23 — — — K32
4.24–4.57 — — — K33
4.58–4.97 — — — K34
4.98–5.67 — — — K36
5.68–6.11 — — — K37
6.12–6.91 — — — K39
6.92–7.65 — — — K41
7.66–8.4 — — — K42
8.5–8.9 — — — K43
9.0–10.1 9.12–9.6 — — K49
10.2–11.2 9.7–10.4 — — K50
11.3–12.3 10.5–11.4 — — K52
12.4–13.3 11.5–12.1 — — K53
13.4–14.1 12.2–12.9 — — K54
14.2–15.0 13.0–13.7 — — K55
15.1–16.2 13.8–14.8 — — K56
16.3–17.5 14.9–16.4 — — K57
17.6–18.6 16.5–18.2 — — K58
18.7–19.9 18.3–19.5 — — K60
20.0–21.3 19.6–20.9 — — K61
21.4–22.8 21.0–22.8 23.2–25.1 — K62
22.9–25.1 22.9–24.7 25.2–27.3 — K63
25.2–27.6 24.8–27.6 27.4–30.4 — K64
27.7–30.0 27.7–30.5 30.5–33.3 — K67
— 30.6–33.9 33.4–36.5 — K68
— 34.0–37.3 36.6–39.3 — K69
— 37.4–40.2 39.4–43.5 — K70
— 40.3–41.9 43.6–46.6 43.0–46.5 K72
— 42.0–45.9 46.7–51.1 46.6–50.9 K73
— 46.0–50.9 51.2–56.3 51.0–55.9 K74
— 51.0–52.9 56.4–61.1 56.0–59.1 K75
— 53.0–57.7 61.2–64.9 59.2–68.7 K76
— 57.8–60.0 65.0–71.9 — K77
— — 72.0–80.7 68.8–80.7 K78
— — 80.8–92.7 80.8–92.7 K85
— — 92.8–100.0 92.8–103.9 K86
— — — 104.0–113.5 K87
— — — 113.6–127.9 K89
— — — 128.0–143.9 K92
— — — 144.0–163.9 K94
— — — 164.0–180.0 K96
Table 316 for Class 48
Siemens / Speedfax Previous folio: 16-155, 10IC 8-155
Product Category: NEMA
Overload Relay Heater Tables
Full Load Motor Amps, Single Phase, Trip Class 10 – Tables 313, 316
Selection