Mcb Box LWBXL

Features:

1. Electronic Type,voltage dependent and Electromagnetic type, voltage independent.for customer’s option.

2. Assembly on side with MCBs LWBX series.

Functions:

1.Assembly on side with MCBs.

2.Protection against the effects of sinusoidal alternating earth fault currents.

3.Protection against indirect contacts and additional protection against direct contacts.

Technical specifications

Standard: lEC 61009-1

Approvals: CE

Type (wave form of the earth leakage sensed): AC, A

Number of poles: 1P+N,3P+N

Rated current In(A): 40 63

Rated voltage Un (VAC): 230/400V

Rated insulation voltage Ui (VAC): 500

Rated frequency Fn (Hz): 50/60

Rated residual currents(mA):t-,n=10 3050 100 300

Rated breaking capacity (lcn): lcn of the associated MCB

Rated residual breaking capacity lm: Icn of the associated MCB

Electrical life(times): 6000

Mechanical life(times): 15,000

Degree of protection: lP20, with connected conductors

Conductor Cross-sections

Solid and stranded (mm²): 0.75-35

Finely stranded with end sleeve (mm²): 0.72-25

Terminal tightening torque (N.M): 2.5-4

Ambient temperature(℃): -25~+45,max 95% humidity

Storage temperature(C): -40~ +75

Altitude Max (meters): Max 2000

Type: Electronic Type