Honeywell Plunger Micro Switch, Screw Terminal, 16 A, 250 V ac, SPDT

RS Stock No.:: 319-916
Mfr. Part No.:: BZ-2RQ1M-A2
Brand:: Honeywell

Honeywell Plunger Micro Switch, Screw Terminal, 16 A, 250 V ac, SPDT

Bulk discount available

Subtotal (1 unit)*

$237.03

(exc. GST)

$260.73

(inc. GST)

FREE delivery for orders over $60.00 ex GST

In Stock

14 unit(s) ready to ship from another location
Plus 309 unit(s) shipping from 11 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 24	$237.03
25 - 49	$234.19
50 - 99	$229.93
100 - 249	$225.52
250 +	$221.48

*price indicative

RS Stock No.:: 319-916
Mfr. Part No.:: BZ-2RQ1M-A2
Brand:: Honeywell

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Honeywell
	Actuator Type	Plunger
	Product Type	Micro Switch
	Terminal Type	Screw
	Switch Contact Current	16 A
	Housing Material	Plastic
	Contact Configuration	SPDT
	Operating Force	3.63N
	Contact AC Voltage	250V ac
	Hazardous Area Certification	No
	Standards/Approvals	UL, CSA
	Series	BZ

	Select all
	Brand Honeywell
	Actuator Type Plunger
	Product Type Micro Switch
	Terminal Type Screw
	Switch Contact Current 16 A
	Housing Material Plastic
	Contact Configuration SPDT
	Operating Force 3.63N
	Contact AC Voltage 250V ac
	Hazardous Area Certification No
	Standards/Approvals UL, CSA
	Series BZ

COO (Country of Origin):: MX

Honeywell Plunger Microswitch, NO/NC, 16A - BZ Series - BZ-2RQ1M-A2

This microswitch from Honeywell is used to open or close a circuit. It has a snap-action mechanism for a fast response time and is housed in a moulded plastic casing for protection against impact. Its spring-loaded lever detects movement in an assembly device and closes the internal contacts in the unit to provide fast, reliable current switching. The switch is designed for devices with low-level currents and voltage, with a maximum current rating of 16A at 250V AC (alternating current). The terminal's mounting holes accept both pins and screws, making it simple to adapt to your application.

Features & Benefits

• Compact design allows installation in tight spaces

• Contacts are silver-plated to prevent rust and ensure an effective connection

• Cover pin made from hardwearing brass material for long-lasting use

• Stainless steel plunger for durability and resistance to corrosion in harsh environments

Applications

• Fire alarms

• Emergency stop controls

• Door releases

• Timing devices

• Domestic appliances

How does a plunger-style actuator work?

When pushed down, a plunger-style actuator creates a reciprocating motion that triggers the switch.

How much force does this microswitch use?

This microswitch uses 3.63N of operating force and 1.08N of release force.

Approvals

UL; CSA