Circuit breakers (MCCB / ACB)
Schneider Electric 31640
Circuit breaker ComPacT NS250N, tmd, 250 A, 4 poles 3D
- Brand
- Schneider Electric
- Part number
- 31640
- Product group
- Circuit breakers (MCCB / ACB)
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Discontinued by the maker Schneider Electric 31640 is no longer made.
Send us the part number and we quote the current equivalent, or the last units still available.
Datasheet, stock and lead time on request. If this part is discontinued or on long lead time we offer an approved equivalent.
Equivalents from other makers (12)
What this part is
| Type | Moulded case circuit breaker (MCCB) |
|---|---|
| Rated current | 250 A |
| Poles | 4 |
| Trip unit | Thermal-magnetic |
Parts listed here share these values. Matching one value alone (for example the current) does not make a replacement.
Check before you substitute
- Frame size versus the actual rating or trip setting
- Icu and Ics at the same voltage, poles and standard
- Trip unit: thermal-magnetic or electronic, and the settings you need
- Dimensions, mounting, terminals, handles and motor operators in the panel
- Your protection and selectivity study
ABB 1SDA067527R1-EKIP-I-IN250A-XT4-4PTmax xt trip unit for tmax xtABB- ABB 1SDA067532R1-EKIP-LSI-IN250A-XT4-4PTmax xt trip unit for tmax xtABB
Schneider Electric C25F6TM250CMoulded case circuit breaker ComPacT NSX250F, 4P, 250 A, 36 kA, tmdSchneider Electric
Schneider Electric LV431800Moulded case circuit breaker ComPacT NSX250H, 250 A, 70 kA, Micrologic 2.2 T, 4P 4dSchneider Electric- Schneider Electric LV431840Circuit breaker, 4 poles 3D, 250 A, 690 V AC 50/60 Hz, 161 x 140 x 86 mmSchneider Electric
- Schneider Electric C25F4TM250D3ComPacT NSX250TM DC EP breaker circuit, 4P 250 A, Icu 20 kA@1500 V DCSchneider Electric
- Schneider Electric C25R42D250MCCB moulded case circuit breaker ComPacT NSX250R 4P 250 A Micrologic 2.2 Icu=200 kA 380/415 V AC, 45 kA 690 V ACSchneider Electric
- Schneider Electric C25R45E250MCCB moulded case circuit breaker ComPacT NSX250R 4P 250 A Micrologic 5.2E Icu=200 kA 380/415 V AC, 45 kA 690 V ACSchneider Electric
- Schneider Electric C25R46E250MCCB moulded case circuit breaker ComPacT NSX250R 4P 250 A Micrologic 6.2E Icu=200 kA 380/415 V AC, 45 kA 690 V ACSchneider Electric
- Schneider Electric C25V42D250MCCB moulded case circuit breaker ComPacT NSX250HB1 4P 250 A Micrologic 2.2 Icu=85 kA 500 V AC, 75 kA 690 V ACSchneider Electric
- Schneider Electric C25V45E250MCCB moulded case circuit breaker ComPacT NSX250HB1 4P 250 A Micrologic 5.2E Icu=85 kA 500 V AC, 75 kA 690 V ACSchneider Electric
- Schneider Electric C25V46E250MCCB moulded case circuit breaker ComPacT NSX250HB1 4P 250 A Micrologic 6.2E Icu=85 kA 500 V AC, 75 kA 690 V ACSchneider Electric
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