Circuit Breaker Box

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.

FEATURES:

1.  Electronic Type,voltage dependent.  for customer's option

2.  Assembly on side with MCBs LWBX series

Functions:

1. Assembly on side with LWBX

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: IEC 61009-1

Approvals: CET

ype (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): 230/400

VRated insulation voltage Ui (VAC): 500

Rated frenquency Fn (Hz): 50/60

Rated residual currents (mA): It-, n= 10 30 50 100 300

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

Rated residualbreaking capacity Im: Icn of the associated MCB

Electrical life(times): 6000

Mechanical life(times): 15,000

Degree of protection: IP20, 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

ZCEBOX is an experienced and reliable manufacturer of low-voltage electrics,and produce distribution box, junction box,MCB,consumer units with OEM and ODM services professionally.We have a professional technical team to provide customers with customized production and services.Our production comply with ISO9001 standard also approved by CE, ROHS, IK and HF test.