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CARLING TECHNOLOGIES Panel Mount Circuit Breaker: 2 A Amps, 250V AC, 32V DC, Snap-In, 1.85 in Dp - Push Button Style, Front Panel-Mount Miniature Circuit Breakers
CARLING TECHNOLOGIESPush Button Style, Front Panel-Mount Miniature Circuit Breakers

CARLING TECHNOLOGIES Panel Mount Circuit Breaker: 2 A Amps, 250V AC, 32V DC, Snap-In, 1.85 in Dp

The Carling Technologies MU1-B-34-420-1-C21-B-E is a 2 A push button style, front panel-mount miniature circuit breaker with snap-in mounting. It is rated for 250V AC and 32V DC, featuring a 1/4 in tab terminal…

SKU 3G-OTH-609372

Brand
CARLING TECHNOLOGIES
Item
Panel Mount Circuit Breaker: 2 A Amps, 250V AC, 32V DC, Snap-In, 1.85 in Dp
Category
Push Button Style, Front Panel-Mount Miniature Circuit Breakers
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Technical Specifications

CARLING TECHNOLOGIES
Manufacturer Part Number
MU1-B-34-420-1-C21-B-E
Type
Snap-In
AC
250V
DC
32V
Dp
1.85 in
Tab
1/4 in
Mounting Type
Snap-In
AC Voltage Rating
250V AC
DC Voltage Rating
32V DC
Terminal Connection
1/4 in Tab
View Full Spec Sheet

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

Product Description

The Carling Technologies MU1-B-34-420-1-C21-B-E is a 2 A push button style, front panel-mount miniature circuit breaker with snap-in mounting. It is rated for 250V AC and 32V DC, featuring a 1/4 in tab terminal connection and a depth of 1.85 in.

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 Carling Technologies MU1-B-34-420-1-C21-B-E circuit breaker used for?

This 2 A push button style miniature circuit breaker protects industrial control panels, power supplies, and small machinery from overcurrent and short circuits. Its snap-in front panel mount and 1/4 in tab terminals suit tight enclosures in manufacturing, HVAC, and automation systems.

What are the specifications of the Carling Technologies MU1-B-34-420-1-C21-B-E?

It is a 2 A, 250V AC / 32V DC miniature circuit breaker with snap-in mounting, 1/4 in tab terminal connection, and 1.85 in depth. The push button style resets after trip. Carling Technologies is the OEM brand for this MU1-B series device.

Where to buy the Carling Technologies MU1-B-34-420-1-C21-B-E worldwide?

3G Electric supplies the Carling Technologies MU1-B-34-420-1-C21-B-E to global customers. As a sourcing partner, we handle logistics, customs clearance, and delivery to your site worldwide. Contact us for lead time and pricing on this 2 A panel mount circuit breaker.

How to install the Carling Technologies MU1-B-34-420-1-C21-B-E?

Snap the breaker into a rectangular panel cutout until the retaining clips lock. Connect 1/4 in tab terminals using female quick-connect receptacles. Ensure wiring matches the 250V AC or 32V DC rating. Always de-energize the circuit before installation.

Used in

Common applications for CARLING TECHNOLOGIES
Industrial control panels — Carling Technologies F Series toggle switches for On/Off/On control of motors and pumps
Marine electrical systems — Carling Technologies 700 series rotary switches for selecting battery banks or generator modes
Off-highway vehicle dashboards — Carling Technologies R135 series rotary switches for headlight or wiper control
HVAC equipment — Carling Technologies 170 series miniature push buttons for momentary fan or compressor activation
Generator sets — Carling Technologies 6FA58-73 toggle switch for manual start/stop with momentary off function
Material handling machinery — Carling Technologies 110-SP maintained push button for emergency stop or latch-on control

CARLING TECHNOLOGIES Products

3G Electric supplies CARLING TECHNOLOGIES push button style, front panel-mount miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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