Electrical
ABB S200MUC-C AC/DC supplementary protector, C curve, 0.5–63 A, 1–4 pole, UL 1077
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Quick overview
- Type: Supplementary protector (UL 1077)
- Series: S200MUC-C
- Trip curve: C
- Poles: 1, 2, 3, 4
- Rated current (A): 0.5–63
- Breaking capacity: 10 kA (DC), 6 kA (AC)
- 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-1339 |
| Category | Miniature Circuit Breakers |
| Group | Electrical |
| Brand | ABB |
| Model | S200MUC-C |
| Technical | |
| Type | Supplementary protector (UL 1077) |
| Series | S200MUC-C |
| Trip curve | C |
| Poles | 1, 2, 3, 4 |
| Rated current (A) | 0.5–63 |
| Breaking capacity | 10 kA (DC), 6 kA (AC) |
| Rated voltage | 277/Y480 VAC; 250/500 VDC (1/2-pole) |
| Standard | UL 1077, CSA C22.2 No. 235 |
Datasheet
Download manufacturer datasheet (PDF)
ABB S200 series — S200MUC AC/DC supplementary protectors · UL 1077
Ordering information — catalogue numbers
| Rated current | 1 pole | 2 poles | 3 poles | 4 poles |
|---|---|---|---|---|
| 0.5 A | S201MUC-C0.5 | S202MUC-C0.5 | S203MUC-C0.5 | S204MUC-C0.5 |
| 1 A | S201MUC-C1 | S202MUC-C1 | S203MUC-C1 | S204MUC-C1 |
| 1.6 A | S201MUC-C1.6 | S202MUC-C1.6 | S203MUC-C1.6 | S204MUC-C1.6 |
| 2 A | S201MUC-C2 | S202MUC-C2 | S203MUC-C2 | S204MUC-C2 |
| 3 A | S201MUC-C3 | S202MUC-C3 | S203MUC-C3 | S204MUC-C3 |
| 4 A | S201MUC-C4 | S202MUC-C4 | S203MUC-C4 | S204MUC-C4 |
| 6 A | S201MUC-C6 | S202MUC-C6 | S203MUC-C6 | S204MUC-C6 |
| 8 A | S201MUC-C8 | S202MUC-C8 | S203MUC-C8 | S204MUC-C8 |
| 10 A | S201MUC-C10 | S202MUC-C10 | S203MUC-C10 | S204MUC-C10 |
| 13 A | S201MUC-C13 | S202MUC-C13 | S203MUC-C13 | S204MUC-C13 |
| 16 A | S201MUC-C16 | S202MUC-C16 | S203MUC-C16 | S204MUC-C16 |
| 20 A | S201MUC-C20 | S202MUC-C20 | S203MUC-C20 | S204MUC-C20 |
| 25 A | S201MUC-C25 | S202MUC-C25 | S203MUC-C25 | S204MUC-C25 |
| 32 A | S201MUC-C32 | S202MUC-C32 | S203MUC-C32 | S204MUC-C32 |
| 40 A | S201MUC-C40 | S202MUC-C40 | S203MUC-C40 | S204MUC-C40 |
| 50 A | S201MUC-C50 | S202MUC-C50 | S203MUC-C50 | S204MUC-C50 |
| 63 A | S201MUC-C63 | S202MUC-C63 | S203MUC-C63 | S204MUC-C63 |
Technical specifications
| Number of poles | 1, 2, 3, 4 |
|---|---|
| Trip curves | C, K, Z |
| Rated current | 0.2-63 A |
| Rated voltage | 277/Y480 VAC 250/500 VDC (1/2-pole) |
| Short circuit interrupt rating | 10 kA (DC) 6 kA (AC) |
| Calibration temperature | 25 °C |
| Protection degree | IP 20 |
| Mounting position | Any |
| Mounting/installation | 35 mm DIN rail |
| Terminal/cable size | AWG 18-4 |
| Service life, mechanical | 20,000 operations |
| Ambient temperature | -25 °C to +55 °C |
| Shock resistance (IEC 60068-2-27) | 25 g - 2 shocks - 13 ms |
Features
- Energy 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
- UL 1077 recognized supplementary protector, UL file E76126
- Universal current (AC and DC), non-polarised
Trip curve — C
Permissible DC voltages — examples by number of poles (supply from below / above)
| Voltage between conductors Un | 250 VDC | 500 VDC | 500 VDC | 500 VDC | 500 VDC |
|---|---|---|---|---|---|
| Voltage between conductor and ground Un | 250 VDC | 250 VDC | 500 VDC | 250 VDC | 250 VDC |
| MCB | 1-pole S201MUC | 2-pole S202MUC | 2-pole S202MUC | 2-pole S202MUC | 4-pole S204MUC |
| Supply from below | SK 0114 Z 94 | ||||
| Supply from above | SK 0115 Z 94 |
Permissible DC voltages — examples by system grounding
| Voltage between conductors Un | 500 VDC all-pole disconnection | 500 VDC 1-pole disconnection | 500 VDC all-pole disconnection |
|---|---|---|---|
| Voltage between conductor and ground Un | 250 VDC– circuit symmetrically grounded | 250 VDC– unsymmetrically grounded | 250 VDC– circuit ungrounded or unsymmetrically grounded |
| MCB | 2-pole S202MUC | 2-pole S202MUC | 4-pole S204MUC |
| Supply from below | SK 0196 Z 98 |
Approximate dimensions (mm)
Source: ABB US Catalog, Miniature Circuit Breakers, November 2016 (1SXU400208C0201). Download the series datasheet (PDF)
Description
The ABB S200MUC is a universal-current (AC/DC) supplementary protector to UL 1077, rated 277/Y480 VAC and 250 VDC per pole (500 VDC with 2 poles in series), non-polarised and DIN-rail mounted.
C curve: magnetic trip at roughly 5–10 × In, the general-purpose choice for mixed resistive and inductive loads such as lighting, sockets and small motors.
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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