Oil Immersed Transformer Protective Fuse

Supplier: Shenzhen Nan Rui Electrical Technology Co., Ltd.
Region: Guangdong, China
Contact: Mr Ali wan
Price: $5.50 / 3 - 499 pieces
$4.50 / 500 - 999 pieces
$4.00 / >=1000 pieces
Min. Order: 3 pieces

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Product details

MOQ:	1	Package preview:
color:	white	model:	NRPRNT
Current Rating:	5~250A	Material:	Low melting point metal + high temperature insulating material
Origin:	Guangdong, China	Certificate:	ISO 9001:2015
type:	Fuse disconnect switch	Model Name:	Resistance fuse
AC tolerance:	50KV	Number of poles:	1
Rated current:	5A~250A	application:	for oil-immersed transformers
Single pack size:	10.5X1.7X3.5cm	Rated voltage:	15
Gross weight per piece:	0.015 kg	Packaging Details:	Package
Function:	overload protection	Voltage Voltage:	8.7/15KV
Sales unit:	single product	brand:	Nan Rui

product description

product name:Oil-immersed transformer overload protection fuse

The switch is suitable for single-phase, three-phase, and combined oil-immersed transformers with frequency 50HZ, 60HZ, rated voltage 10KV, 35KV, and rated current 30A~500A; voltage regulation methods include: central part, terminal neutral point, which can be directly fixed on the transformer box cover, and exchange in the open circuit state.

Bay-O-Net assemblies are brief elements of oil transformers that protect equipment during overcurrent conditions. When a fuse is installed in it, Bay-O-Net will provide safe and efficient protection according to current, oil temperature. Bay-O-Net assemblies are suitable for current sense fuses, dual sense fuses, dual element fuses, ELSP current limiting back-up fuses, and more. It is suitable for high-voltage power systems with AC 50Hz, standard voltage 15.5kV, and rated current 140A. Must be used in conjunction with MagnX interrupters of ELSP current limiting backup fuses to protect transformers against overloads and short circuits.

Electrical performance parameter table

No.	describe		Content/Item	value
1	Impulse withstand voltage			150KV
2	AC withstand voltage, 1min			50KV	50KV
3	Voltage	Maximum single-phase breaking rating	Voltage	thermal circuit
4	8.3kV	3000A/3500A	10.0kV	160A
5	15.5kV	2500A/2500A	15.5kV	150A
7	23kV	1000A/1000A	26.7kV	80A