Page 18 - Essailec Test Blocks

Current transformers application
Make before break test principle

Measurement with 2x4 poles test plug

Test equipment

01
02
03
04
1
2
3
1 01
4
2 02
COR-C-R4-6.6
3 03
A B C 4 04
Protection relays, meters,
S1 1 01
S2 S1 2 02

S2 S1 3 03 measurement, equipment
3
S2 4 04

Injection or equipment replacement with 2x4 poles test plug

01 External
02 Short-circuiting
03
04
Injection equipment

1 01
2 02
COR-C-R4-6.6
3 03
A B C 4 04
S1 1 01

S2 2 02
S1
Equipment
S2 S1 3 03

S2 4 04
1SNC169005S0201

INDUSTRIAL /// ENTRELEC - ESSAILEC TEST BLOCKS
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