New Electronic Speed Switch Assembly Used In Junction Box Groups Increases Service Life{1900}
Usage:
3508 (6JT),
3512 (2WK),
3516 (9KF) Locomotive Engines
Description of Change: A new electronic speed switch assembly is used in the junction box groups. The new switch assembly includes contacts with higher current (amperage) capacity than the former switch assembly. Contacts with increased current capacity are needed to power all the relays in the circuit. The new electronic speed switch assembly will provide increased service life.
Location of the new 1005675 Electronic Speed Switch Assembly in a typical junction box.
Adaptable To: The new 1005675 Electronic Speed Switch Assembly is a direct replacement for the former 7C2111 Electronic Speed Switch Assembly. The former switch assembly is canceled.
Caterpillar Information System:
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