►Products  ►K68 Series

Products


Ordering Ref. 

Model

Current   Outputs

Voltage   Outputs

K68

3×35A @ 450VA   max

4×130V @ 75VA   max

K68i

3×35A @ 450VA   max

4×300V @ 120VA   max

Able of what K68 series can test

Items

ANSI®   No.

Distance     protection relay

21

Synchronising     or synchronism-check relays

25

Undervoltage     relays

27

Directional     Power relays

32

Undercurrent     or underpower relays

37

Negative     sequence overcurrent relays

46

Overcurrent/ground     fault relays

50

Inverse   time   overcurrent/ground fault relays

51

Power   factor   relays

55

Overvoltage     relays

59

Voltage   or   current balance relays

60

Directional     overcurrent relays

67

Directional     ground fault relays

67N

DC   overcurrent   relays

76

Phase-angle     measuring or out-of-step protection relays

78

Automatic     reclosing devices

79

Frequency     relays

81

Motor   overload   protection relays

86

Differential     protection relays

87

Directional     voltage relays

91

Voltage   and   power directional relays

92

Tripping     relays

94

Voltage     regulating relays


Overimpedance     relays, Z>


Underimpedance     relays, Z


Time-delay     relays




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