PUB 50413
D64RPBH13 SERIES B1 GROUND FAULT RELAY
Revision 2
September, 2009
Page 16
GROUNDED SYSTEMS
- 1 Phase 2 wire
- 1 Phase 3 wire
- 3 Phase 3 wire
- 3 Phase 4 wire
CURRENT CARRYING
NEUTRAL,
WHEN USED
POWER SOURCE
ST
CB COIL
CLEARING
CONTACT
LOAD
C311CT Current
Transformer
10,000:1
Ratio
FIGURE 1 - TYPICAL FIELD CONNECTION
700103
UL
LISTED
70BM
11
14
FB
N -
12
GROUND FAULT SENSING
AND RELAYING EQUIPMENT
RELAY CLASS 1
CONTACT RATING: 3A,250 VAC
CT 1
CB CT
SEE MANUAL FOR SET-UP
AND TEST INSTRUCTIONS
PROD. BATCH Nr. :
P23509xxx
MADE IN HOLLAND
REMOTE
TEST
D64RPBH13
SER. B1
L +
EN60947-5-1, EN61000-4-2;-3;-4;-5;-6;-11,
EN61000-6-2;-3
OPEN
CL OSED
Cat No.
CONTROL VO LTAGE : 110-24 0 VAC/DC
CONTROL PO WER: 2 VA/ 1W
CT 2
110-2 40 VA C/DC
CONTACTS SHOWN IN
OFF/TRIPPED POSITION
-
Use shielded twisted leads on interconnection between CT and Relay.
-
The shield should extend the full length of the twisted interconnection leads.
-
Connect shield to structure ground as close as practically possible to the Relay.