NXBLE-63ZB Self-diagnostic residual current device circuit breaker

Product category:: Residual Current Circuit Breaker (RCCB)
Product code:: P-330
Model:

Function & Use (Application Scenarios)

End equipment, residual current operated circuit breakers products are mainly applicable to 1 in compliance with the standard GB/T16917.1, suitable for engineering matching, installation and maintenance, and long-term stable operation, meeting the on-site application needs of electrical systems.

Surprise on inquiry

Product highlights

Leakage current protection support
Engineering Application Compatibility
Stable and reliable operation
Easy system integration

Model

Request a Quote Chat on WhatsApp

Main Product Parameters

CategorySwitchgearSecondary categoryResidual Current Operated Circuit Breaker

Product details

Function and Usage

1 Complies with standard GB/T 16917.1

Detailed Parameters

Parameter Category	Parameter Item	Parameter Value
Rated Parameters	Rated Current (In)	6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A.
	Rated Residual Operating Current (IΔn)	0.03A.
	Rated Operating Voltage (Ue)	230V~.
	Rated Insulation Voltage (Ui)	500V.
	Frequency	50Hz.
	Instantaneous Tripping Characteristic	C.
	Poles	1P+N, 2P.
	Mechanical Life	20000 times.
	Electrical Life	10000 times.
	Breaking Capacity	Icn=Ics=6000A.
	Rated Impulse Withstand Voltage (Uimp)	4kV.
	Rated Residual Connection and Disconnection Capacity (IΔm)	630A.
Product Model		NXBLE-63ZB
Derating Factor for Parallel Installation of Multiple Units (Recommended Value)	≤3 Units	(0.9~0.95)In
	4~6 Units	(0.8~0.86)In
	7~9 Units	(0.76~0.78)In
	>9 Units	0.76In
Rated Current Correction Factor for High Altitude Use (Recommended Value)	≤2000m	In
	3000m	0.96In
	4000m	0.94In
	5000m	0.92In

Requirement confirmation

Application, rating, quantity and drawings are checked first.

Factory matching

Supplier capacity, certificates and production slot are reviewed.

Order transaction

Confirm commercial terms, sign the commercial contract, and confirm the related document checklist.

Shipment control

Packing photos, inspection records and delivery status are tracked.