EZC630-3 Moulded Case Circuit Breaker

UZC range is the easy choice for total simplicity. The fixed version design is particulaly adapted to the OEM and building markets, offering good performance at competitive price.

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Technical Parameters

Product Description
Standard Certifications		IEC60947-2/C8201-2-1
Item No.		UZC630
Number of poles		3,4
Electrical characteristics as per IEC60947-2 and EN60947-2
Rated current(A)	In	400,450,500,550,600,000
Rated Operating Voltage(V)	Ue	440v
Rated Insulated Voltage (Ui)	Ui	690v
Rated impulse withstand voltage(kV)	Uimp	6kV
Types of Circuit Breakers		N	H
Ultimate breaking capacity (kA rms Icu）	230/240V	85	100
	400/415V	36	50
	440V	36	50
	550V	15	20
Rated service breaking capacity (kA rms Icu)	230/240V	42.5	50
	400/415V	18	25
	440V	18	25
	550V	5	10
Utilization category		A
Mechanical Parameters	Mechanical	6000
	Electrical	3000
Protection
Overload protection	Bimetal	○
Instantaneous protection	Magnetic	○
Auxiliaries
Indication contacts	AX	○
	AL	○
	AXAL	○
Voltage releases	SHT	○
	UVR	○
Control	Manual	with toggle with direct or extended rotary handle

Dimensions(mm)	3P	257X140X133