Moulded case circuit breaker CHINT NM1-400R/3300 250A
3P; 250A; 70kA; Rated voltage (Ue): 690VAC
Manufacturer:
CHINT
Item Status:
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Series: Moulded case circuit breaker CHINT NM1 series
Model: NM1-400R/3300 250A
Features of Moulded case circuit breaker CHINT NM1 series (contains model NM1-400R/3300 250A)
NM1 Moulded Case Circuit Breaker
Certificates: KEMA, UKrSEPRO, EAC, RCC, EK
Electric ratings: AC 690V,50/60HZ, 10~1250A.
Standard: IEC/EN60947-2.
Specifications of Moulded case circuit breaker CHINT NM1-400R/3300 250A
|
Type |
MCCB |
|
Number of poles |
3P |
|
Frame size |
400AF |
|
Line voltage |
AC |
|
Rated voltage (Ue) |
690VAC |
|
Rated frequency |
50/60Hz |
|
Current rating adjustable (Ir) |
No |
|
Rated current (In) |
250A |
|
Breaking capacity |
70kA |
|
Rated short-circuit breaking capacity (Icu) |
100kA at 220VAC, 100kA at 230VAC, 100kA at 240VAC, 15kA at 660VAC, 15kA at 690VAC, 70kA at 220VAC, 70kA at 230VAC, 70kA at 240VAC |
|
Service breaking capacity - Ics (% Icu) |
50% |
|
On/Off control type |
Handle toggle |
|
Mounting method |
Surface mounting (Screw on) |
|
Connection type |
Screw terminals |
|
Overall width |
150mm |
|
Overall height |
257mm |
|
Overall depth |
162mm |
|
Representative standard |
EN, IEC |
Installation guide Moulded case circuit breaker CHINT Contact mailbox baoan@baoanjsc.com.vn or phone number 0989 465 256
Document of Moulded case circuit breaker CHINT
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