

| GENERAL SPECIFICATION | |
|
Shell housing Plating Insulator Contact material Operating temperature Insulation resistance Current rating Working voltage Wire termination |
Machined from solid bar aluminium alloy stock Olive drab chromate conversion over cadmium Polychloroprene Copper base alloy - silver plated -55°C to +125°C Min 5000 meg ohms at 500V DC 10 to 150 amps. (depends on contact arrangement) 200 to 3000V AC rms (depends on contact arrangement) Solder type |
| SERVICE RATING (see planforms) | INST | A | D | E | B | C |
|
TEST VOLTAGE - at sea level AC rms Rated working voltage - DC At sea level AC rms Effective creepage - (nom. mm) Mechanical spacing - (nom. mm) |
1000 250 200 1.57 - |
2000 700 500 3.18 1.57 |
2800 1250 900 475 3.18 |
3500 1750 1250 6.35 4.75 |
4500 2450 1750 7.92 6.35 |
7000 4200 3000 25.40 7.92 |
| CONTACT SIZE | 16 | 12 | 8 | 4 | 0 |
| Max test current - amps Rated current - amps |
22 13 |
41 23 |
73 46 |
135 80 |
245 150 |