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Product Name:FDBH
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Product introduction

FDBH

Scope of application

FDBH-0.66 type current transformer mainly used in indoor. Supply to rated voltage is
0.66KV and below, and the AC current with rated frequency is 50 HZ as current, electrical
energy measurement or relay protection.This product belong to plastic case current
transformer, extensive used in complete cabinet, and the installation method can adopt
busbar fixed and plate fixed. It is suitable to install in all direction. The wiring can be busbar

General

Normal operating and installation condition

◆Installation site: indoor
◇Ambient temperature:-5℃~40℃
◆Ambient humidity: relative humidity is not more
than 80%
◇Altitude: not more than 1000m
◆Atmospheric condition: The atmosphere without
serious pollution

Main technical parameters and outline dimension

Rated Current (A)	Rated power (VA)					Circle number	Outline dimension
	class	1class	0.5 class	0.5 sclass	0.2
5/5	5	2.5
10/5	5	2.5
15/5	5	2.5
20/5	5	2.5
25/5	5	2.5
30/5	5	2.5
40/5	5	2.5
50/5	5	2.5
75/5	5	2.5
75/	2.5					1



30/5	5	2.5				5
50/5	5	2.5				3
75/5	5	2.5				2
75/5	2.5					1
100/5	2.5					1
100/5	5	5				2
150/5	5	2.5				1
200/5	5	5				1
250/5	5	5				1
300/5	5	5				1
400/5	5	5				1

Rated Current (A)	Rated power (VA)				Circle number	Outline dimension
Rated Current (A)	class 1	class 0.5	class 0.5	sclass 0.2	Circle number	Outline dimension
30/5			2.5	2.5	5
50/5			2.5	2.5	3
75/5			2.5	2.5	2
75/5	5	2.5			1
100/5	5	2.5			1
100/5			5	5	2
150/5			2.5	2.5	1
200/5			5	5	1
250/5			5	5	1
300/5			5	5	1

30/5	5	2.5			5
50/5	5	2.5			3
75/5	5	2.5			2
75/5	2.5				1
100/5	2.5				1
100/5	5	5			2
150/5	5	2.5			1
200/5	5	5			1
250/5	5	5			1
300/5	5	5			1
400/5	5	5			1
500/5	10	10	5	5	1
600/5	10	10	5	5	1

150/5	2.5				1
200/5	5	2.5			1
250/5	5	5			1
300/5	5	5			1
400/5	5	5			1
500/5	10	10	5	5	1
600/5	10	10	5	5	1
750/5	10	10	10	10	1
800/5	10	10	10	10	1
1000/5	10	10	10	10	1
1200/5	20	20	20	20	1

200/5	5				1
250/5	5	5			1
300/5	5	5			1
400/5	5	5			1
500/5	10	10	5	5	1
600/5	10	10	5	5	1
750/5	10	10	10	10	1
800/5	10	10	10	10	1
1000/5	10	10	10	10	1
1200/5	20	20	20	20	1
1500/5	20	20	20	20	1

300/5	5	5			1
400/5	5	5			1
500/5	10	10			1
600/5	10	10			1
700/5	10	10	10	10	1
800/5	10	10	10	10	1
1000/5	10	10	10	10	1
1200/5	20	20	20	10	1
1500/5	20	20	20	10	1
2000/5	20	20	20	10	1

600/5	10	10			1
750/5	10	10	10	10	1
800/5	10	10	10	10	1
1000/5	10	10	10	10	1
1200/5	20	20	20	20	1
1500/5	20	20	20	20	1
2000/5	20	20	20	20	1
2500/5	40	40	40	40	1

1000/5	10	10	10	10	1
1200/5	20	20	20	20	1
1500/5	20	20	20	20	1
2000/5	20	20	20	20	1
2500/5	40	40	40	40	1
3000/5	40	40	40	40	1
4000/5	40	40	40	40	1

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