Ross Hill 0403-0080-00 Throttle Microswitch, E19-50H

Ross Hill 0403-0080-00 identifies the E19-50H throttle microswitch; confirm actuator geometry, contact form, terminal arrangement, mounting, and circuit duty.

Ross Hill 0403-0080-00 identifies the E19-50H throttle microswitch; confirm actuator geometry, contact form, terminal arrangement, mounting, and circuit duty. Use the complete installed identifiers and equipment ratings as the ordering reference. Availability, condition, price, and lead time are confirmed for each request.

Independent supplier. Edmundson Industrial is not appointed, endorsed, or sponsored by any manufacturer named on this page. Ross Hill, NOV, GE, ABB, TE Connectivity, Potter & Brumfield, Mersen, ZF, Cherry, Clarostat, and other names and part numbers appear for identification only. Their use does not imply endorsement or a current manufacturer relationship. Availability, condition, price, and lead time are confirmed for each request.

Identification details for Ross Hill 0403-0080-00
RHCC part number	0403-0080-00
Part description	MICRO-SWITCH THROTTLE
Manufacturer reference	E19-50H
System context	SCR
Manufacturer-documented family	E19 double-pole general-purpose microswitch
Manufacturer-documented electrical context	15 A at 125/250 VAC for the E19 family
Code context	5 high-ratio actuator; 0 double throw; H lever
Identifier boundary	ZF also publishes E19-50H0; equivalence is not asserted

A switch rating is not a throttle diagnosis

A throttle that does not pick up, drops out, or reaches an unexpected limit can involve the switch, lever engagement, pedal mechanics, wiring, adjustment, or downstream control logic. Check electrical state at the terminals and observe the lever travel before assigning the symptom to the switch.

Also searched as

0403-0080-00 · 0403008000 · E19-50H · E19-50H0 · Ross Hill throttle microswitch

What to send with your request

Photograph the switch in its installed position before removing the lever and wires.

The complete RHCC and E19 string exactly as printed
Close photographs of the label, lever, body, mounting holes, and terminals
Whether a trailing zero appears anywhere on the switch or package
Lever length, mounting-hole spacing, terminal style, and wire positions
Observed rest, operating, and overtravel positions in the throttle
Circuit voltage, load, quantity required, and need-by date

Ross Hill 0100-0135-00 Torque-Limit Dual Rheostat Ross Hill 0402-0039-00 120 VAC KUP Relay Ross Hill 0402-0043-00 24 VDC KUP Relay Ross Hill 0001-1467-38 Foot Throttle Ross Hill 0506-0003-00 Foot-Throttle Rheostat Contactors and Motor Control

Identification checkpoint

For RHCC 0403-0080-00, confirm manufacturer reference: E19-50H; manufacturer-documented family: E19 double-pole general-purpose microswitch; manufacturer-documented electrical context: 15 A at 125/250 VAC for the E19 family. Use the installed label and complete suffix before treating another item as equivalent.

FAQ

What is Ross Hill 0403-0080-00?

It is the RHCC number recorded in the SCR group as MICRO-SWITCH THROTTLE, against E19-50H.

What does ZF publish for the E19 family?

ZF identifies E19 as a double-pole general-purpose microswitch family with a 15 A at 125/250 VAC family rating.

What do 5, 0, and H mean in the ordering code?

ZF's code table identifies 5 as the high-ratio actuator, 0 as double throw, and H as the lever style.

What should I send for identification?

Send the exact label, installed-position photographs, lever and mounting dimensions, terminal and wire details, observed actuation points, circuit voltage, quantity, and need-by date.

Availability & Quote

Request a Quote or send the part number to sales@edmundsonindustrial.com (832) 975-8827 Houston, TX.

Want a quick quote for 0403-0080-00?

Fill out your contact info here, and we'll get a quote sent to you ASAP!