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Moulded Case Circuit Breaker

  • RCCB (Earth Leakage) WCM7EL-400L/3P+N Automatic Recloser
  • RCCB (Earth Leakage) WCM7EL-400L/3P+N Automatic Recloser
  • RCCB (Earth Leakage) WCM7EL-400L/3P+N Automatic Recloser
RCCB (Earth Leakage) WCM7EL-400L/3P+N Automatic Recloser RCCB (Earth Leakage) WCM7EL-400L/3P+N Automatic Recloser RCCB (Earth Leakage) WCM7EL-400L/3P+N Automatic Recloser

RCCB (Earth Leakage) WCM7EL-400L/3P+N Automatic Recloser

Key Information
WCM7(E)L

Pole: 3P+N,4P
Voltage: AC400V
kA: 35KA-85KA
Inm(A): 100, 125, 250, 400, 800
In(A): 40-800
General
WCM7(E)L series current protective circuit breaker (Auto-reclosed) is the new type product researched and developed at recent years. WCM7(E) is one integrate type, multi-function, adjustable over-current, thermagnetic earth leakage circuit breaker. It applies at low voltage grid of three-phase-four-line nertral direct grounding (TT grounding system), to offer indirect contact protection to personal contact danger, and to protect the line, grounding fault, over-current, short circuit etc.
Function of surface plate and outline dimension (mm)

ModelPole (P)Outline dimension (mm)Mounting dimension (mm)
ABEHGcd
WCM7(E)L-100L/M

1P+N
2P
3P+N
230121496217060210
WCM7(E)L-250L/M

240142498317970202
WCM7(E)L-400L/M

336.5197.5879927495274
WCM7(E)L-630 (800)L/M

35524088111269116285

Main technical parameters

ModelFrame size current rating (A)Current rating (A)Rated voltageRated frequencyLightning resistance (co-selection) capacitySPD protection modeRated operation short circuit breaking capacity / rated ultimate short circuit breaking capacity
Current (kA)Voltage (V)Test procedure
WCM7(E)L-100L

10040, 50, 63, 80, 100AC 400V5040kA (8/20μS)Phase line to neutral line (L-N)25/351.05Uno-tc-o
WCM7(E)L-100M

AC 400V5040kA (8/20μS)Phase line to neutral line (L-N)35/50
WCM7(E)L-250L

250125, 160, 200, 225, 250AC 400V5040kA (8/20μS)Phase line to neutral line (L-N)25/351.05Uno-tc-o
WCM7(E)L-250M

AC 400V5040kA (8/20μS)Phase line to neutral line (L-N)35/50
WCM7(E)L-400L

400225, 250, 315, 350, 400AC 400V5040kA (8/20μS)Phase line to neutral line (L-N)35/501.05Uno-tc-o
WCM7(E)L-400M

AC 400V5040kA (8/20μS)Phase line to neutral line (L-N)55/85
WCM7(E)L-630 (800)L

630, 800400, 500, 630, 700, 800AC 400V5040kA (8/20μS)Phase line to neutral line (L-N)35/501.05Uno-tc-o
WCM7(E)L-630 (800)M

AC 400V5040kA (8/20μS)Phase line to neutral line (L-N)55/85


Contact Us

Contact: westhomes

Phone: 0097142210039/0097142297823

Tel: 05666-16680

E-mail: westhomeshhz@gmail.com

Add: Show Room No.1-Sabkha UAE SHOWROOM

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