Datasheet

COMBIG2 Rel 1.00 of 27/08/14
Professional installation safety tester
Pag 2 of 6
HT ITALIA SRL
Via della Boaria 40 - 48018 Faenza (RA)- Italy
Tel: [phone] - Fax: [phone]
email: [e-mail] - web: http://www.ht-instruments.com
RCD test (Molded case type)
RCD type: AC ( ), A ( ), B( ) – General (G), Selective (S) and Delayed ( )
Rated tripping currents (IN):: 10mA, 30mA, 100mA, 300mA, 500mA, 650mA, 1000mA
Line-PE, Line-N voltage: 100V 265V RCD type AC and A, 190V 265V RCD type B
Frequency: 50/60Hz  5%
RCD tripping current (Molded case type – RCD General)
RCD type
IN Range IN [mA]
Resolution [mA]
Accuracy IN
AC, A
IN = 10mA
(0.3  1.1) I
N
 0.1 I
N
- 0%, +10%I

N
10mA <IN

650mA
- 0%, +5%I
N
B
30mA IN

100mA
RCD Molded type tripping time range [ms] (TT/TN system)
x 1/2 x 1 x 2 x 5 AUTO
\ G S
G S
G S G S G S
G S
10mA
AC 999 999 999 999 999 999 200 250 50 150
 
310
A 999 999 999 999 999 999 200 250 50 150
 
310
B
30mA
100mA
AC 999 999 999 999 999 999 200 250 50 150
 
310
A 999 999 999 999 999 999 200 250 50 150
 
310
B 999 999 999 999 999 999 310
300mA
AC 999 999 999 999 999 999 200 250 50 150
 
310
A 999 999 999 999 999 999 200 250 50 150
 
310
B 999 999 999 999 999 999
500mA
650mA
AC 999 999 999 999 999 999 200 250 50 150
 
310
A 999 999 999 999 999 999 200 250 310
B
1000mA
AC 999 999 999 999 999 999 200 250
A 999 999 999 999 999 999
B
Resolution: 1ms, Accuracy: (2.0rdg + 2dgt)
RCD Molded type tripping time range [ms] (IT system)
x 1/2 x 1 x 2 x 5 AUTO
\ G S
G S
G S G S G S
G S
10mA
AC 999 999 999 999 999 999 200 250 50 150
 
310
A
B
30mA
100mA
300mA
AC 999 999 999 999 999 999 200 250 50 150
 
310
A
B
500mA
650mA
AC 999 999 999 999 999 999 200 250 50 150
 
310
A
B
1000mA
AC 999 999 999 999 999 999 200 250
A
B
Resolution: 1ms, Accuracy: (2.0rdg + 2dgt)