Electrical
ABB SU200M-Z miniature circuit breaker, Z curve, 0.5–63 A, 1–4 pole, UL 489
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Quick overview
- Type: Miniature circuit breaker (UL 489)
- Series: SU200M-Z
- Trip curve: Z
- Poles: 1, 2, 3, 4
- Rated current (A): 0.5–63
- Breaking capacity: 10 kA
- Genuine productsSourced from the manufacturer or authorised channels
- Delivery across BangladeshDhaka, Chattogram and all industrial zones
- After-sales supportInstallation guidance and warranty handling
- Reply within 24 hoursCall +880 1713 552466 or email hello@argonmark.com
Specifications
| General | |
|---|---|
| Part no. | BD-1324 |
| Category | Miniature Circuit Breakers |
| Group | Electrical |
| Brand | ABB |
| Model | SU200M-Z |
| Technical | |
| Type | Miniature circuit breaker (UL 489) |
| Series | SU200M-Z |
| Trip curve | Z |
| Poles | 1, 2, 3, 4 |
| Rated current (A) | 0.5–63 |
| Breaking capacity | 10 kA |
| Rated voltage | 277/Y480 VAC (C, Z up to 40 A; K up to 35 A); 240 VAC up to 63 A; 48/96 VDC (1/2-pole) |
| Standard | UL 489, CSA C22.2 No. 5 |
Datasheet
Download manufacturer datasheet (PDF)
ABB S(U)200 series — SU200M · UL 489 branch circuit protection
Ordering information — catalogue numbers
| Rated current | 1 pole | 2 poles | 3 poles | 4 poles |
|---|---|---|---|---|
| 0.5 A | SU201M-Z0.5 | SU202M-Z0.5 | SU203M-Z0.5 | SU204M-Z0.5 |
| 1 A | SU201M-Z1 | SU202M-Z1 | SU203M-Z1 | SU204M-Z1 |
| 1.6 A | SU201M-Z1.6 | SU202M-Z1.6 | SU203M-Z1.6 | SU204M-Z1.6 |
| 2 A | SU201M-Z2 | SU202M-Z2 | SU203M-Z2 | SU204M-Z2 |
| 3 A | SU201M-Z3 | SU202M-Z3 | SU203M-Z3 | SU204M-Z3 |
| 4 A | SU201M-Z4 | SU202M-Z4 | SU203M-Z4 | SU204M-Z4 |
| 5 A | SU201M-Z5 | SU202M-Z5 | SU203M-Z5 | SU204M-Z5 |
| 6 A | SU201M-Z6 | SU202M-Z6 | SU203M-Z6 | SU204M-Z6 |
| 8 A | SU201M-Z8 | SU202M-Z8 | SU203M-Z8 | SU204M-Z8 |
| 10 A | SU201M-Z10 | SU202M-Z10 | SU203M-Z10 | SU204M-Z10 |
| 13 A | SU201M-Z13 | SU202M-Z13 | SU203M-Z13 | SU204M-Z13 |
| 15 A | SU201M-Z15 | SU202M-Z15 | SU203M-Z15 | SU204M-Z15 |
| 16 A | SU201M-Z16 | SU202M-Z16 | SU203M-Z16 | SU204M-Z16 |
| 20 A | SU201M-Z20 | SU202M-Z20 | SU203M-Z20 | SU204M-Z20 |
| 25 A | SU201M-Z25 | SU202M-Z25 | SU203M-Z25 | SU204M-Z25 |
| 30 A | SU201M-Z30 | SU202M-Z30 | SU203M-Z30 | SU204M-Z30 |
| 32 A | SU201M-Z32 | SU202M-Z32 | SU203M-Z32 | SU204M-Z32 |
| 35 A | SU201M-Z35 | SU202M-Z35 | SU203M-Z35 | SU204M-Z35 |
| 40 A | SU201M-Z40 | SU202M-Z40 | SU203M-Z40 | SU204M-Z40 |
| 50 A | SU201M-Z50 | SU202M-Z50 | SU203M-Z50 | SU204M-Z50 |
| 60 A | SU201M-Z60 | SU202M-Z60 | SU203M-Z60 | SU204M-Z60 |
| 63 A | SU201M-Z63 | SU202M-Z63 | SU203M-Z63 | SU204M-Z63 |
Technical specifications
| Specifications | UL 489, C 22.2 No. 5, IEC 60947-2 |
|---|---|
| UL file number | E 212323, UL current limiting |
| Number of poles | 1, 2, 3, 4 |
| Trip curves | C, K, Z |
| Rated current | Up to 63 A |
| Rated voltage | 277/Y480 VAC up to 40 A (Z and C trip curves) 277/Y480 VAC up to 35 A (K trip curve) 240 VAC up to 63 A (all trip curves) 48/96 VDC up to 63 A (1/2-pole, all trip curves) |
| Short circuit interrupt rating | 10 kA |
| Calibration temperature | 40 °C |
| Mounting position | Any |
| Protection degree | IP 20 |
| Mounting | 35 mm DIN rail |
| Terminal screw tightening torque | 25 in. lbs (2.8 Nm) |
| Cable size | AWG 4-16 |
| Ambient temperature | -25 °C...+55 °C/-13 °F...+131 °F |
| Shock resistance (IEC60068- 2-27) | 25 g - 2 shocks - 13 ms |
| Service life, mechanical | 20,000 operations |
Features
- UL current limiting
- Fast breaking time (2.3–2.5 ms)
- Bus connection system
- Wide range of accessories
- Available with variable-depth handle mechanism
- CE certified and marked
- 35 mm DIN rail mounting
- Finger-safe, multi-function terminals
- Suitable for reverse feed (except S200UDC)
- UL 489 Listed branch circuit protective device, UL file E212323
Trip curve — Z
Internal resistance and power loss per pole
| C, K characteristics | Z characteristics | |||
|---|---|---|---|---|
| Rated current In A | Internal resistance per pole Ri mΩ | Power loss Pv W | Internal resistance per pole Ri mΩ | Power loss Pv W |
| 0.2 | 42500 | 1.7 | - | - |
| 0.3 | 18889 | 1.7 | - | - |
| 0.5 | 5600 | 1.4 | 9000 | 2.3 |
| 0.75 | 2489 | 1.4 | - | - |
| 1 | 1400 | 1.4 | 2200 | 2.2 |
| 1.6 | 703 | 1.8 | 1000 | 2.6 |
| 2 | 450 | 1.8 | 650 | 2.6 |
| 3 | 178 | 1.6 | 250 | 2.3 |
| 4 | 113 | 1.8 | 140 | 2.2 |
| 5 | 50 | 1.3 | 100 | 2.5 |
| 6 | 56 | 2.0 | 70 | 2.5 |
| 8 | 23 | 1.5 | 28 | 1.8 |
| 10 | 21 | 2.1 | 21 | 2.1 |
| 13 | 14 | 2.3 | 17 | 2.9 |
| 15 | 11 | 2.4 | 13 | 2.9 |
| 16 | 9.8 | 2.5 | 10 | 2.6 |
| 20 | 6.3 | 2.5 | 6.5 | 2.6 |
| 25 | 5.1 | 3.2 | 5.1 | 3.2 |
| 30 | 3.9 | 3.5 | 3.9 | 3.5 |
| 32 | 3.6 | 3.7 | 3.6 | 3.7 |
| 35 | 3.3 | 4.1 | 3.3 | 4.1 |
| 40 | 2.8 | 4.5 | 2.8 | 4.5 |
| 50 | 1.8 | 4.5 | 1.8 | 4.5 |
| 60 | 1.4 | 4.9 | 1.4 | 4.9 |
| 63 | 1.4 | 5.4 | 1.4 | 5.4 |
Temperature derating — maximum operating current (A) at ambient temperature
| Rated current In (A) | - 40 °C | - 30 °C | - 20 °C | - 10 °C | 0 °C | 10 °C | 20 °C | 30 °C | 40 °C | 50 °C | 60 °C | 70 °C |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.2 | 0.27 | 0.26 | 0.25 | 0.24 | 0.23 | 0.22 | 0.22 | 0.21 | 0.20 | 0.19 | 0.19 | 0.18 |
| 0.3 | 0.40 | 0.39 | 0.37 | 0.36 | 0.35 | 0.33 | 0.32 | 0.31 | 0.30 | 0.29 | 0.28 | 0.27 |
| 0.5 | 0.67 | 0.64 | 0.62 | 0.60 | 0.58 | 0.56 | 0.54 | 0.52 | 0.5 | 0.48 | 0.46 | 0.45 |
| 0.75 | 1.00 | 0.97 | 0.93 | 0.90 | 0.87 | 0.84 | 0.81 | 0.78 | 0.75 | 0.72 | 0.70 | 0.67 |
| 1 | 1.34 | 1.29 | 1.24 | 1.20 | 1.16 | 1.12 | 1.08 | 1.04 | 1 | 0.96 | 0.93 | 0.89 |
| 1.6 | 1.74 | 1.68 | 1.62 | 1.56 | 1.50 | 1.45 | 1.40 | 1.35 | 1.3 | 1.25 | 1.21 | 1.16 |
| 2 | 2.67 | 2.58 | 2.49 | 2.40 | 2.31 | 2.23 | 2.15 | 2.07 | 2 | 1.93 | 1.85 | 1.79 |
| 3 | 4.01 | 3.87 | 3.73 | 3.60 | 3.47 | 3.35 | 3.23 | 3.11 | 3 | 2.89 | 2.78 | 2.68 |
| 4 | 5.35 | 5.16 | 4.97 | 4.80 | 4.63 | 4.46 | 4.30 | 4.15 | 4 | 3.85 | 3.71 | 3.57 |
| 5 | 6.69 | 6.45 | 6.22 | 6.00 | 5.78 | 5.58 | 5.38 | 5.19 | 5 | 4.82 | 4.64 | 4.47 |
| 6 | 8.02 | 7.74 | 7.46 | 7.20 | 6.94 | 6.69 | 6.45 | 6.22 | 6 | 5.78 | 5.56 | 5.36 |
| 8 | 10.70 | 10.32 | 9.95 | 9.59 | 9.25 | 8.92 | 8.60 | 8.30 | 8 | 7.70 | 7.42 | 7.14 |
| 10 | 13.37 | 12.90 | 12.44 | 11.99 | 11.56 | 11.15 | 10.75 | 10.37 | 10 | 9.63 | 9.27 | 8.93 |
| 13 | 17.38 | 16.76 | 16.17 | 15.59 | 15.03 | 14.50 | 13.98 | 13.48 | 13 | 12.52 | 12.06 | 11.61 |
| 15 | 20.06 | 19.34 | 18.65 | 17.99 | 17.35 | 16.73 | 16.13 | 15.56 | 15 | 14.45 | 13.91 | 13.40 |
| 16 | 21.40 | 20.63 | 19.90 | 19.19 | 18.50 | 17.84 | 17.21 | 16.59 | 16 | 15.41 | 14.84 | 14.29 |
| 20 | 26.75 | 25.79 | 24.87 | 23.98 | 23.13 | 22.30 | 21.51 | 20.74 | 20 | 19.26 | 18.55 | 17.86 |
| 25 | 33.43 | 32.24 | 31.09 | 29.98 | 28.91 | 27.88 | 26.88 | 25.93 | 25 | 24.08 | 23.18 | 22.33 |
| 30 | 40.12 | 38.69 | 37.31 | 35.98 | 34.69 | 33.45 | 32.26 | 31.11 | 30 | 28.89 | 27.82 | 26.79 |
| 32 | 42.79 | 41.27 | 39.79 | 38.37 | 37.01 | 35.69 | 34.41 | 33.18 | 32 | 30.82 | 29.68 | 28.58 |
| 35 | 46.81 | 45.14 | 43.53 | 41.97 | 40.47 | 39.03 | 37.64 | 36.30 | 35 | 33.71 | 32.46 | 31.26 |
| 40 | 53.49 | 51.58 | 49.74 | 47.97 | 46.26 | 44.61 | 43.01 | 41.48 | 40 | 38.52 | 37.09 | 35.72 |
| 50 | 66.87 | 64.48 | 62.18 | 59.96 | 57.82 | 55.76 | 53.77 | 51.85 | 50 | 48.15 | 46.37 | 44.65 |
| 60 | 80.24 | 77.38 | 74.61 | 71.95 | 69.39 | 66.91 | 64.52 | 62.22 | 60 | 57.78 | 55.64 | 53.58 |
| 63 | 84.25 | 81.24 | 78.35 | 75.55 | 72.85 | 70.25 | 67.75 | 65.33 | 63 | 60.67 | 58.42 | 56.26 |
Approximate dimensions (mm)
Source: ABB US Catalog, Miniature Circuit Breakers, November 2016 (1SXU400208C0201). Download the series datasheet (PDF)
Description
The ABB SU200M is a compact, DIN-rail mounted miniature circuit breaker listed to UL 489 for branch circuit protection, current limiting and suitable for reverse feed. It carries UL, CSA, IEC and CE approvals and accepts the S2C range of auxiliary contacts, bell alarms, shunt trips and busbars.
Z curve: very low magnetic threshold (roughly 2–3 × In), for sensitive electronics, semiconductors and measuring/voltage-transformer circuits.
Choose the number of poles and the rated current below; the matching ABB catalogue number is shown and included in your quotation request.
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