Hager NQN MCB, 4P, 40A Curve B, 415V AC, 20 kA Breaking Capacity

The Harmony XVS sirens are audible signalling units used for long distance indication of the operating status or sequences of a machine or installation. These sirens are mainly used on conveyor belts, automated industrial trucks and the doors of electrical control panels.

Class II electric shock protection conforming to EN/IEC 61140
IP53 protection conforming to EN/IEC 60529
White

2 tones
106 decibels at 1 metre
Polycarbonate base
Stock nos. 814-0522 & 690-3851 & 690-3860 conform to standards EN/IEC 60947-1 & EN/IEC 60947-5-1

43 tones
105 decibels at 1 metre
8 channels pre-wired
Polycarbonate/ABS base
Stock no. 814-0503 conforms to standards EN/IEC 61000-6-2 & EN/IEC 61000-6-3
Stock nos. 814-0525 & 814-0529 conform to standards EN/IEC 60947-1, EN/IEC 60947-5-1

CE, UL, CSA, Gost.

The Hager Miniature circuit breaker (MCB) rated at 40 A, designed for AC applications with a rated operational voltage of 415 V. It features a B-curve tripping characteristic, making it suitable for circuits with moderate inrush currents, such as lighting and heating systems. With a high short-circuit breaking capacity of 20 kA at 415 V, this MCB ensures robust protection in residential and commercial electrical systems.

No of modules 4
Suitable for flush mounting
RoHS compliant
IP20 protection

Horn