Sieno NT50 electric Circuit breaker Switchgears

NT-50 30A mini circuit breaker MCB

NT50 MCBs/circuit breakers/breakers series is suitable for AC 50Hz, rated voltage up to 240V, rated current up to 32A, it is used for protection of the overload and short circuit of all kings of modern family applicable apparatus. It can also used for unfrequent operation and control.

Main technique parameters:
1. Frame lever Rated current Inm (A): 32
2. POLE: 2P1E/2P2E
3. Rated voltage Un (V): 115/230
4. Rated frequency (Hz): 50, 60
5. Rated current In (A): 6, 10, 16, 20, 25, 30
6. Rated breaking capacity Im(A): 115V/2500, 230/2000
7. Rated limit short-circuit current Inc (A): 3000
8. Rated residual actuating current IΔ N (MA): 30, 15, 10
9. Rated residual non-actuating current IΔ N (MA): 15, 7.5, 5

TECHNICAL:
Conform:	IEC60898
Pole NO.(P)	2
Rated Current (A)	5,10,15,20,25,30
Rated Voltage:	115/230V AC
Breaking Capacity:	1.5KA
Degree of Protection:	IP 20
Electric Life(times)	6000
Mechanical Life(times)	4000
colour:	Black, White
Connection Capacity:	1-6mm rigid conductor
Mounting:	*Surface mounting *Base screw Din rail base upon request

2. Specification

3.Configuration and mounting dimensions