WLM6EY

WLM6EY-800A-3300 3P/4P WLM6E Series electronic type circuit breaker 400V/690V 800 amp 3 Poles/4 Poles built in lsig molded case breaker with Modbus RS485

Rated Current : 800A

Number Of Poles : 3P/4P

Rated Working Voltage : 400V/690V

3P 4P

01/03

Product Details

MCCB Highlights

The introduction of Modbus communication in the WLM6EY MCCB represents a significant advancement in the field of electrical distribution. By enabling seamless connectivity and data exchange, this feature empowers users to leverage the full potential of their electrical infrastructure, leading to improved operational efficiency, reduced downtime, and enhanced safety.

In addition to its advanced monitoring and communication capabilities, the WLM6EY MCCB is built to deliver reliable and robust circuit protection. With its electronic trip unit, the MCCB offers precise and adjustable protection settings, allowing for optimal coordination with downstream devices and ensuring selective tripping in the event of a fault. This level of precision and control is essential for safeguarding electrical equipment and preventing costly damage and downtime.

Main performance index of WLM6EY series circuit breaker

WLM6EY Moulded Case Circuit Breaker		800
Rated operating current In (A),40℃	6 adjutable knobs	500-550-600-630-660-700-740-780-800
	3 adjutable knobs	12-16-20-25-32-40-50-63-80-100-125-160

Electric characteristics
Rated insulation voltage Ui (V)		1000
Rated impulse withstand voltage (kV)		8
Rated operational voltage Ue(V),AC 50/60Hz		380/400/415,440,500,660/690
Breaking capacity code		C	S	M	H
Number of poles	1P	-	-	-	-
	2P	-	-	-	-
	3P	-	-	■	■
	4P	-	-	■	■
Number of poles	AC220/230/240V	-	-	-	-
	AC380/400/415V	-	-	70	100
	AC440V	-	-	-	-
	AC500V	-	-	-	-
	AC660/690V	-	-	20	20
Number of poles	AC220/230/240V	-	-	-	-
	AC380/400/415V	-	-	50	70
	AC440V	-	-	-	-
	AC500V	-	-	-	-
	AC660/690V	-	-	10	10

Standard		IEC/EN 60947-2
Utilization category		B
Ambient temperature		-40℃ ~+70 ℃
Safety of insulation		■
Arcing distance		0
Mechanical life (CO recycle)	Maintenance	2500
Electrical life (CO recycle)	AC415V,In	500
	AC690V,In	400
Release units
Distribution protection	E	■
Motor protection	E	■
Mounting and connection
Fixed	Front connection	■
	Rear connection	■
Plug-in	Front connection	■
	Rear connection	■
Draw-out	Front connection	■
	Rear connection	■
DIN rail	Front connection	■
Dimension
Dimension (mm) W×H×D	Width (3P/4P)	210/280
	Height	275.5
	Depth	103
Weight
Distribution protection	1P	-
	2P	-
	3P	9.253
	4P	11.07