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Honeywell Safety Interlock Switch: GKE Series - Key-Actuated Safety-Interlock Switches
HoneywellKey-Actuated Safety-Interlock Switches

Honeywell Safety Interlock Switch: GKE Series

The Honeywell GKE Series Safety Interlock Switch (MPN GKEA03L) is a key-actuated safety-interlock switch with a 1NO/1NC contact configuration. It features a flat actuating key, top key hole location, and a 1/2 in NPT…

SKU 3G-OTH-30322

Brand
Honeywell
Item
Safety Interlock Switch: GKE Series
Category
Key-Actuated Safety-Interlock Switches
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Technical Specifications

Honeywell
Manufacturer Part Number
GKEA03L
Series
GKE
Key Hole Location
Top
Actuating Key Type
Flat
Terminal Connection Type
1/2 in NPT Conduit
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell GKE Series Safety Interlock Switch (MPN GKEA03L) is a key-actuated safety-interlock switch with a 1NO/1NC contact configuration. It features a flat actuating key, top key hole location, and a 1/2 in NPT conduit terminal connection.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Honeywell GKEA03L safety interlock switch used for?

The Honeywell GKEA03L is a key-actuated safety-interlock switch used to guard hazardous machinery in industrial environments. It ensures equipment cannot operate unless the actuator key is properly inserted, protecting operators during maintenance or access to dangerous zones.

What are the specifications of the Honeywell GKEA03L safety interlock switch?

The Honeywell GKEA03L is part of the GKE Series with a 1NO/1NC contact configuration. It features a flat actuating key, top key hole location, and a 1/2 in NPT conduit terminal connection. The manufacturer part number is GKEA03L.

Where to buy the Honeywell GKEA03L safety interlock switch worldwide?

You can source the Honeywell GKEA03L safety interlock switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine Honeywell components for your safety applications.

How to install the Honeywell GKEA03L safety interlock switch?

Mount the switch securely on the machine guard frame, align the flat actuating key with the top key hole, and connect wiring via the 1/2 in NPT conduit. Follow Honeywell's generic installation guidelines for safety interlock switches to ensure proper guard-door monitoring and circuit integrity.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell key-actuated safety-interlock switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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