NXBLE-40T Transparent Shell Residual Current Device

Product category:: Residual Current Circuit Breaker (RCCB)
Product code:: P-332
Model:

Function & Use (Application Scenarios)

End devices, residual current operated circuit breakers are mainly applicable to 1 in accordance with the standard GB/T16917.1/IEC61009-1, suitable for engineering matching, installation and maintenance, and long-term stable operation, meeting the on-site application requirements of electrical systems.

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Product highlights

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

Model

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Main Product Parameters

CategorySwitchgearSecondary CategoryResidual current operated circuit breaker

Product details

Function and Usage

1. Complies with standard GB/T 16917.1/IEC 61009-1

Detailed Parameters

Parameter Category	Parameter Item	Parameter Value
Rated Current	In:	6A, 10A, 16A, 20A, 25A, 32A, 40A.
Rated Residual Operating Current	IΔn:	0.03A (AC Type).
Rated Working Voltage	Ue:	230V (1P+N, 2P), 400V (3P, 3P+N, 4P).
Rated Insulation Voltage	Ui:	690V.
Frequency		50Hz.
Poles		1P+N, 2P, 3P, 3P+N, 4P.
Mechanical Life		20000 times.
Electrical Life		10000 times.
Rated Short-Circuit Breaking Capacity	lcn:	6000A (C Type), 4500A (D Type).
Operating Short-Circuit Breaking Capacity	lcn:	6000A (C Type), 4500A (D Type).
Rated Impulse Withstand Voltage	Uimp:	4kV.
Rated Residual Making and Breaking Capacity	IΔm:	630A.
Derating Factor for Parallel Installation of Multiple Units (Recommended Value)	≤3 Units	(0.9-0.95)In
	4-6 Units	(0.80-0.86)In
	7-9 Units	(0.76-0.78)In
	>9 Units	0.76In
Derating Factor for High Altitude Usage (Recommended Value)	≤2000m	In
	3000m	0.96In
	4000m	0.94In
	5000m	0.92In

Requirement confirmation

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Factory matching

Supplier capacity, certificates and production slot are reviewed.

Order transaction

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Shipment control

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