Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Yellow, Fresnel - Pilot-Light Lenses
EATONPilot-Light Lenses

EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Yellow, Fresnel

The EATON Pilot Light Lens is a plastic pilot-light lens designed for 30 mm panel mounting holes. It is compatible with the EATON HT800 PresTest series and is available in yellow with a Fresnel pattern for use with…

SKU 3G-OTH-34907

Brand
EATON
Item
Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Yellow, Fresnel
Category
Pilot-Light Lenses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

EATON
Manufacturer Part Number
HT8BY
Type
Yellow, Fresnel, Incandescent/LED
Lens Material
Plastic
Compatible with Series
HT800 PresTest
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON Pilot Light Lens is a plastic pilot-light lens designed for 30 mm panel mounting holes. It is compatible with the EATON HT800 PresTest series and is available in yellow with a Fresnel pattern for use with incandescent or LED lamps (MPN HT8BY).

Frequently Asked Questions

What is the EATON HT8BY pilot light lens used for?

The EATON HT8BY pilot light lens is used as a visual indicator on industrial control panels. It fits 30 mm panel mounting holes and is compatible with the EATON HT800 PresTest series. The yellow Fresnel lens works with incandescent or LED lamps to signal machine status or alarm conditions.

What are the specifications of the EATON HT8BY pilot light lens?

The EATON HT8BY pilot light lens has a 30 mm panel mounting hole diameter, is made of plastic, and features a yellow Fresnel pattern. It is compatible with the EATON HT800 PresTest series and accepts incandescent or LED lamps. The manufacturer part number is HT8BY.

Where to buy the EATON HT8BY pilot light lens worldwide?

3G Electric supplies the EATON HT8BY pilot light lens worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this EATON pilot light lens for your control panel needs.

How to install the EATON HT8BY pilot light lens?

To install the EATON HT8BY pilot light lens, first ensure the panel cutout is 30 mm. Insert the lens into the mounting hole from the front of the panel, then secure it with the appropriate retaining ring from behind. Always follow the manufacturer's instructions for the HT800 PresTest series to ensure proper fit and lamp compatibility.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON pilot-light lenses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Amber, Fresnel, Incandescent/LED (MPN HT8BA). Key specifications — Brand: EATON; Compatible with Series: HT800 PresTest; Lens Material: Plastic.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Amber, Fresnel, Incandescent/LED (MPN HT8BA). Key specifications — Brand: EATON; Compatible with Series: HT800 PresTest; Lens Material: Plastic.
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, White, Fresnel, Incandescent/LED (MPN HT8BW). Key specifications — Brand: EATON; Compatible with Series: HT800 PresTest; Lens Material: Plastic.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, White, Fresnel, Incandescent/LED (MPN HT8BW). Key specifications — Brand: EATON; Compatible with Series: HT800 PresTest; Lens Material: Plastic.
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Green, Fresnel, Incandescent/LED (MPN HT8BG). Key specifications — Brand: EATON; Compatible with Series: HT800 PresTest; Lens Material: Plastic.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Green, Fresnel, Incandescent/LED (MPN HT8BG). Key specifications — Brand: EATON; Compatible with Series: HT800 PresTest; Lens Material: Plastic.
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Red, Fresnel, Incandescent/LED (MPN HT8BR). Key specifications — Brand: EATON; Compatible with Series: HT800 PresTest; Lens Material: Plastic.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Red, Fresnel, Incandescent/LED (MPN HT8BR). Key specifications — Brand: EATON; Compatible with Series: HT800 PresTest; Lens Material: Plastic.
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Clear, Fresnel, Incandescent/LED (MPN HT8BC). Key specifications — Brand: EATON; Compatible with Series: HT800 PresTest; Lens Material: Plastic.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Clear, Fresnel, Incandescent/LED (MPN HT8BC). Key specifications — Brand: EATON; Compatible with Series: HT800 PresTest; Lens Material: Plastic.
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Blue, Fresnel, Incandescent/LED (MPN HT8BB). Key specifications — Brand: EATON; Compatible with Series: HT800 PresTest; Lens Material: Plastic.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Blue, Fresnel, Incandescent/LED (MPN HT8BB). Key specifications — Brand: EATON; Compatible with Series: HT800 PresTest; Lens Material: Plastic.

More from EATON

View all EATON parts →
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Amber, Fresnel, Incandescent/LED (MPN 10250TC15N). Key specifications — Brand: EATON; Compatible with Series: 10250T PresTest; Lens Material: Glass.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Amber, Fresnel, Incandescent/LED (MPN 10250TC15N). Key specifications — Brand: EATON; Compatible with Series: 10250T PresTest; Lens Material: Glass.
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Yellow, Fresnel, Incandescent/LED, HT800 (MPN HT8LY). Key specifications — Brand: EATON; Compatible with Series: HT800; Lens Material: Plastic.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Yellow, Fresnel, Incandescent/LED, HT800 (MPN HT8LY). Key specifications — Brand: EATON; Compatible with Series: HT800; Lens Material: Plastic.
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Amber, Fresnel, Incandescent/LED, HT800 (MPN HT8LA). Key specifications — Brand: EATON; Compatible with Series: HT800; Lens Material: Plastic.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Amber, Fresnel, Incandescent/LED, HT800 (MPN HT8LA). Key specifications — Brand: EATON; Compatible with Series: HT800; Lens Material: Plastic.
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Blue, Fresnel, Incandescent/LED, HT800 (MPN HT8LB). Key specifications — Brand: EATON; Compatible with Series: HT800; Lens Material: Plastic.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Blue, Fresnel, Incandescent/LED, HT800 (MPN HT8LB). Key specifications — Brand: EATON; Compatible with Series: HT800; Lens Material: Plastic.
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Green, Fresnel, Incandescent/LED, HT800 (MPN HT8LG). Key specifications — Brand: EATON; Compatible with Series: HT800; Lens Material: Plastic.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Green, Fresnel, Incandescent/LED, HT800 (MPN HT8LG). Key specifications — Brand: EATON; Compatible with Series: HT800; Lens Material: Plastic.
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Green, Fresnel, Incandescent/LED (MPN 10250TC14N). Key specifications — Brand: EATON; Compatible with Series: 10250T PresTest; Lens Material: Glass.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Green, Fresnel, Incandescent/LED (MPN 10250TC14N). Key specifications — Brand: EATON; Compatible with Series: 10250T PresTest; Lens Material: Glass.
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Green, Fresnel, Incandescent/LED, 10250T (MPN 10250TC8N). Key specifications — Brand: EATON; Compatible with Series: 10250T; Lens Material: Glass.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Green, Fresnel, Incandescent/LED, 10250T (MPN 10250TC8N). Key specifications — Brand: EATON; Compatible with Series: 10250T; Lens Material: Glass.
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Red, Fresnel, Incandescent/LED (MPN 10250TC13N). Key specifications — Brand: EATON; Compatible with Series: 10250T PresTest; Lens Material: Glass.
EATON
EATON Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Red, Fresnel, Incandescent/LED (MPN 10250TC13N). Key specifications — Brand: EATON; Compatible with Series: 10250T PresTest; Lens Material: Glass.