General Guid 
Specification| Item Number | Maximum Current | Insulation Resistance At 500 V DC |
Contact Resistance | Dielectric strength for 60 seconds |
||
| FH - 101A | 
 |
10 A 250 V | 100M (Ohm) Min | 5 m(Ohm) At 1A DC |
AC 1500 V Min. | Screw Knob |
| FH - 101B | 
 |
10 A 250 V | 100M (Ohm) Min | 5 m(Ohm) At 1A DC |
AC 1500 V Min. | Screw Knob |
| FH - 105 | 
 |
10 A 250 V | 100M (Ohm) Min | 5 m(Ohm) At 1A DC |
AC 1500 V Min. | Screw Drive Knob |
| FH - 107 | 
 |
10 A 250 V | 100M (Ohm) Min | 5 m(Ohm) At 1A DC |
AC 1500 V Min. | Bayonet Knob |
| FH - 108 | 
 |
10 A 250 V | 100M (Ohm) Min | 5 m(Ohm) At 1A DC |
AC 1000 V Min. | Screw Knob |
| FH - 109 | 
 |
10 A 250 V | 100M (Ohm) Min | 5 m(Ohm) At 1A DC |
AC 1000 V Min. | Bayonet Knob |
