CHINT NP2 Series User Manual

03
Table 3 Installation dimensions of button control box
Unit:mm
Model
NP2-B1□□□□□
NP2-B2□□□□
NP2-B3□□□□□
Cable hole size Installation dimensions
Φ
Φ20
Φ20
20
2-Φ4.3, center to center distance 54
2-Φ4.3, center to center distance 54×68
2-Φ4.3, center to center distance 54×98
2) See Figure 2 and Figure 3 and Table 4 and Table 5 for product overall
dimensions.
D
D
A
B
C
25
C
A
B
25
Figure 2 NP2-BA□□ Figure 3 NP2-EA□□
Unit:mm

CHINT NP2 Series Specifications

General

Rated Voltage	230/400V AC
Rated Current	6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Contact Configuration	1P, 2P, 3P, 4P
Protection Degree	IP20
Product Category	Miniature Circuit Breaker (MCB)
Number of Poles	1, 2, 3, 4
Breaking Capacity	6kA
Mechanical Life	20000 cycles
Electrical Life	10, 000 operations
Mounting Type	DIN Rail
Standards	IEC 60898-1