Eaton - E34A1 Selector Switch Lever Actuator | 30.5mm Oiltight/Watertight, Black Non-Illuminated

Eaton E34A1 Selector Switch Lever Actuator — a 30.5mm corrosion-resistant, watertight/oiltight lever actuator for Eaton E34 series selector switches. The E34A1 features a black non-illuminated lever cap designed for use in harsh industrial environments where moisture, oil, and corrosive contaminants are present.

Why Choose the Eaton E34A1?

The E34 series is Eaton's heavy-duty, 30.5mm pushbutton and selector switch platform built for tough industrial control panel applications. The E34A1 lever actuator is the standard replacement or field-installable component for selector switch assemblies in oiltight/watertight-rated control stations — helping you restore or customize selector switch functionality without replacing the entire unit.

Key Specifications

• Catalog Number: E34A1
• Series: E34 (30.5mm Oiltight/Watertight)
• Component Type: Lever Actuator (Lever Cap)
• Actuator Size: 30.5 mm
• Color: Black
• Illumination: Non-Illuminated
• Used With: Eaton E34 selector switches
• Environmental Rating: Corrosion Resistant, Watertight/Oiltight

What Is a Selector Switch Actuator?

A selector switch actuator is the operator-facing component of a selector switch assembly — it's the lever or knob that a machine operator physically rotates to select between two or more circuit positions. The actuator mounts to the front of the control panel and connects to the contact block behind the panel. Replacing just the actuator (rather than the full switch assembly) is a common and cost-effective maintenance strategy.

Common Applications

• Industrial machine control panels (2-position or 3-position selection)
• Motor control centers (Hand/Off/Auto, Forward/Reverse)
• Pump, conveyor, and process control stations
• Outdoor and washdown environments requiring oiltight/watertight protection
• Replacement actuator for existing E34 selector switch assemblies

Compatibility Note

The E34A1 is designed for use with Eaton's E34 series selector switches (30.5mm platform). Verify compatibility with your specific E34 contact block and panel cutout before ordering. Eaton E34 components are modular — actuators and contact blocks are paired separately to build complete switch assemblies.