ABB SUP203M-Z3 SUP200M Miniature Circuit Breaker, 3-Pole, 3A, Z Curve, 10kA, UL 489
ABB
$165.85
ABB SUP203M-Z3 SUP200M Miniature Circuit Breaker, 3-Pole, 3 A, Z Curve
The ABB SUP203M-Z3 is a 3-pole miniature circuit breaker from the ABB SUP200M series, rated 3 A with a Z tripping characteristic and a 10 kA breaking capacity. It is UL 489 listed, so it can be used for branch circuit protection in control panels, machinery and building distribution.
The Z curve trips instantaneously at 2 to 3 x In, which makes it a strong fit for semiconductors, measuring circuits and sensitive electronics. Automation Distribution supplies the SUP203M-Z3 as an authorized ABB distributor.
Key Features
- 3-pole construction, rated current 3 A
- Z tripping characteristic, magnetic trip at 2 to 3 x In
- 10 kA breaking capacity
- Thermal trip for overload protection and electromagnetic trip for short-circuit protection
- 35 mm DIN rail mounting
- UL 489 listed for branch circuit protection
Specifications
| Manufacturer | ABB |
| Part Number | SUP203M-Z3 |
| Series | SUP200M |
| Product Type | Miniature Circuit Breaker |
| Number of Poles | 3 |
| Rated Current | 3 A |
| Tripping Characteristic | Z curve (2 to 3 x In) |
| Breaking Capacity | 10 kA |
| UL Standard | UL 489 (branch circuit protection) |
| Mounting | 35 mm DIN rail |
Part Number Breakdown: SUP203M-Z3
| Code | Meaning |
|---|---|
| SUP203M | SUP200M series, 3-pole |
| Z | Tripping characteristic: Z curve |
| 3 | Rated current: 3 A |
Typical Applications
The SUP203M-Z3 is typically selected for semiconductors, measuring circuits and sensitive electronics, with UL 489 branch circuit protection for industrial control panels and OEM machinery.
Authorized ABB Distributor. Automation Distribution supplies genuine ABB circuit protection products. Contact our team for technical support, cross-references or volume pricing on the SUP203M-Z3.
- Series:
- SUP200M
- Number of Poles:
- 3
- Rated Current:
- 3 A
- Tripping Characteristic:
- Z curve (2 to 3 x In)
- Breaking Capacity:
- 10 kA
- UL Standard:
- UL 489 (branch circuit protection)
- Mounting:
- 35 mm DIN rail
- Spec Sheet:
- View
