Moulded case circuit breakers, 3P+N: cross-brand comparison
3p+n of moulded case circuit breakers, listed by rated current. Parts from different manufacturers that share the same rating sit in the same block, so you can see what a specification looks like elsewhere — and where the specs still differ.
2manufacturers
7rating combinations
40part numbers listed
| Manufacturer | Part number | Breaking capacity | Rated voltage | Tripping characteristic |
|---|---|---|---|---|
| 3P+N · 125 A2 manufacturers · 6 parts | ||||
| GEWISS | GWD9036 | 16 kA | 525 V | — |
| GEWISS | GWD9076 | 25 kA | 525 V | — |
| GEWISS | GWD9316 | 36 kA | 690 V | — |
| Legrand | 420734 | — | — | — |
| Legrand | 420738 | — | — | — |
| Legrand | 420742 | — | — | — |
| 3P+N · 160 A2 manufacturers · 6 parts | ||||
| GEWISS | GWD9037 | 16 kA | 525 V | — |
| GEWISS | GWD9077 | 25 kA | 525 V | — |
| GEWISS | GWD9097 | 16 kA | 525 V | — |
| Legrand | 025341 | — | — | — |
| Legrand | 420736 | — | — | — |
| Legrand | 420740 | — | — | — |
| 3P+N · 250 A2 manufacturers · 6 parts | ||||
| GEWISS | GWD9098 | 16 kA | 525 V | — |
| GEWISS | GWD9118 | 25 kA | 525 V | — |
| GEWISS | GWD9278 | 36 kA | 525 V | — |
| Legrand | 025342 | — | — | — |
| Legrand | 420750 | — | — | — |
| Legrand | 420752 | — | — | — |
| 3P+N · 400 A2 manufacturers · 6 parts | ||||
| GEWISS | GWD9366 | 50 kA | 690 V | — |
| GEWISS | GWD9372 | 36 kA | 690 V | — |
| GEWISS | GWD9376 | 50 kA | 690 V | — |
| Legrand | 422011 | 36 kA | 400 V | — |
| Legrand | 422025 | 50 kA | 400 V | — |
| Legrand | 422039 | 70 kA | 400 V | — |
| 3P+N · 630 A2 manufacturers · 6 parts | ||||
| GEWISS | GWD9382 | 36 kA | 690 V | — |
| GEWISS | GWD9386 | 50 kA | 690 V | — |
| GEWISS | GWD9392 | 50 kA | — | — |
| Legrand | 422013 | 36 kA | 400 V | — |
| Legrand | 422027 | 50 kA | 400 V | — |
| Legrand | 422041 | 70 kA | 400 V | — |
| 3P+N · 1000 A2 manufacturers · 4 parts | ||||
| GEWISS | GWD9407 | 50 kA | — | — |
| Legrand | 422260 | 36 kA | 400 V | — |
| Legrand | 422272 | 50 kA | 400 V | — |
| Legrand | 422284 | 70 kA | 400 V | — |
| 3P+N · 1250 A2 manufacturers · 6 parts | ||||
| GEWISS | GWD9413 | 50 kA | — | — |
| GEWISS | GWD9413B | 50 kA | — | — |
| GEWISS | GWD9414 | 50 kA | — | — |
| Legrand | 422261 | 36 kA | 400 V | — |
| Legrand | 422273 | 50 kA | 400 V | — |
| Legrand | 422285 | 70 kA | 400 V | — |
What this table does not tell youMatching ratings do not make two parts interchangeable. Frame size, terminal layout, accessories, approvals (UL/CSA/VDE) and derating differ between manufacturers, and manufacturers do not certify third-party equivalents. Check the data sheet of the part you intend to use, or send us the original part number and we will confirm.
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