HLA27B-73 The Littelfuse Inc. HLA27B-73 is a toggle switch designed for panel mounting. It offers a 17A current rating at 125V and a 3PDT circuit configuration.
Mfr Part #:

HLA27B-73

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. HLA27B-73 is a toggle switch designed for panel mounting. It offers a 17A current rating at 125V and a 3PDT circuit configuration.
✓ Total Stock: 20 pcs
$ Price Range: $0.75

HLA27B-73 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request On Request On Request On Request

HLA27B-73 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Length
Actuator Type
Bushing Thread
Circuit
Current Rating (Amps)
Illumination
Mounting Type
Operating Temperature
Panel Cutout Dimensions
Switch Function
Tape & Reel
Termination Style
Voltage Rating

HLA27B-73 Description

Short technical summary and product information.

This Littelfuse Inc. HLA27B-73 is a toggle switch with a 3PDT circuit configuration. It is designed for panel mounting with a standard round actuator and a 15/32-32 bushing thread. The switch features quick connect termination for 0.250" (6.3mm) connections and a panel cutout diameter of 12.70mm.

 

Key electrical specifications include a voltage rating of 125V and a current rating of 17A (AC). The operating temperature range is from 0°C to 85°C. This model is non-illuminated and features an On-Mom switch function.

 

The HLA27B-73 is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. Its compact design and robust specifications make it suitable for various industrial and commercial applications requiring reliable switching.

 

This toggle switch is identified by the DK Part Number 432-HLA27B-73-ND.

HLA27B-73 Quick Information

Product Type: Toggle Switch
Canonical Name: Littelfuse Inc. HLA27B-73 Toggle Switch
Subcategory: Toggle

HLA27B-73 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

HLA27B-73 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

HLA27B-73 Features

  • 3PDT circuit configuration for versatile switching.
  • Rated for 17A at 125V AC operation.
  • Panel mount design with 15/32-32 bushing.
  • Quick connect termination style.
  • Operates within 0°C to 85°C temperature range.

HLA27B-73 Applications

  • Ideal for control panel applications.
  • Suitable for industrial equipment.
  • Used in power distribution systems.
  • Reliable for general purpose switching.

HLA27B-73 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the HLA27B-73?

The operating temperature range is 0°C to 85°C.

What is the voltage and current rating of the HLA27B-73 switch?

The switch is rated for 125V and 17A (AC).

How is the HLA27B-73 switch mounted?

The HLA27B-73 switch is designed for panel mounting.

What type of termination does the HLA27B-73 use?

It uses Quick Connect - 0.250" (6.3mm) termination style.

What is the circuit configuration of the HLA27B-73?

The switch has a 3PDT circuit configuration.

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