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2500A Electrical Bus Duct System Low Voltage Bus Duct Fire Resistant

Fireproof and fire-resistant enclosed plug-in insulation low-voltage dense Electrical Busduct trunking 2500A

We offer a wide range of busbar trunking products and can tailor solutions and products to meet your specific needs. You are welcome to inquire via email or WhatsApp, and we will be happy to assist you. We wish you a pleasant work experience and a joyful life!

Selection parameters and technical parameters of dense bus duct

Current level	XLC /4P		XLC /5P
Current level	W(mm)	H(mm)	W(mm)	H(mm)
400	128	98	128	98
500	128	108	128	108
630	128	123	128	123
800	128	138	128	138
1000	128	158	128	158
1250	128	183	128	183
1600	128	218	128	218
2000	128	268	128	268
2500	128	280	128	280
3200	128	400	128	400
4000	128	490	128	490

Technical parameters of XLC type bus duct

Execution standards		IEC60439.1-2000IEC60439.2-2000GB/T 7251.6-2015
ambient temperature		-5/+40 (24-hour average temperature not exceeding 35 ° C)
altitude		Not exceeding 2000M
protection grade		IP54,IP66
Unit Length	(M)	Choose between 1.6, 2.5, 3.2, 6 (0.5-6)
rated operational voltage	(V)	690V (with tap unit)/1000V (without tap unit)
Rated insulation voltage (Ui)	(V)	800V (with tap unit)/1000V (without tap unit)
frequency	(HZ)	50-60
Rated current	(A)	400	630	800	1000	1250	1600	2000	2500	3150		4000	5000
resistance	(uΩ/m)	88.9	71.1	56.4	40.3	33.2	24.5	19.5	14.5	11.3		8.9	6.7
reactance	(uΩ/m)	66.5	62.2	39.1	37.9	46.6	30.1	7.4	25.9	25.3		14.3	13
Total Reactance	(uΩ/m)	289.7	289.7	184.2	176.3	221.6	150.7	130.7	129.6	120.9		76.2	69
Voltage drop	(mV /m)	77.5	81	77.3	77.5	76.4	74.9	73.3	71.4	69.7		63	61.4
Rated short-time withstand current	(KA)	30		30			50		50			80
Rated peak withstand current	(KA)	63		63			105		105			176
temperature rise	(K)	≤70
insulation resistance	(MΩ)	≥20
Electrical clearance	(mm)	≥ 10.0mm (with tapping unit)/≥ 14.0mm (without tapping unit)
creepage	(mm)	≥ 12.5mm (with tap cell)/≥ 16.0mm (without tap cell)
Protection circuit effectiveness	(Ω)	<0.02
dielectric properties		50Hz, 3750v/min, no breakdown, flashover
Installation method		Vertical or horizontal
Number of plug-in interfaces		Minimum 0.5/m pieces (double-sided plug can be provided)
Maximum fixed spacing	(m)	4			4			3			3
Balanced load	(kg/m)	20			20			25			30
Concentrated load	(kg)	90			90			90			90

Product Tags:

2500A Electrical Bus Duct System

2500A Low Voltage Bus Duct

Fire Resistant Bus Duct

2500A Electrical Bus Duct System Low Voltage Bus Duct Fire Resistant

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Categories	Electrical Busduct
Place of Origin:	Shenzhen, Guangdong, China
Brand Name:	HUAHUI
MOQ:	1
Packaging Details:	Standard Packaging
Delivery Time:	Expected shipment within 30 days after successful payment
Payment Terms:	D/P T/T
Price:	701-70001 USD per set
Supply Ability:	5000 units per year
Certification:	UN38.3、UL、CE、KC、FCC、PSE、FDA and MSDS
product name:	Electrical Busduct
type:	busduct system
feature:	Enclosed
Protection Grade:	IP54, IP66
advantage:	Safety, aesthetics
application:	large factories, mining enterprises, substations