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CARLING TECHNOLOGIES Panel Mount Circuit Breaker: 20 A Amps, 277V AC, 80V DC, Threaded Insert - Toggle Style, Front Panel-Mount Miniature Circuit Breakers
CARLING TECHNOLOGIESToggle Style, Front Panel-Mount Miniature Circuit Breakers

CARLING TECHNOLOGIES Panel Mount Circuit Breaker: 20 A Amps, 277V AC, 80V DC, Threaded Insert

The Carling Technologies BA1-BO-34-620-111-D is a 20 A panel mount miniature circuit breaker with a toggle-style actuator and threaded insert mounting. It is rated for 277V AC and 80V DC, with a 1/4 in tab terminal…

SKU 3G-OTH-609403

Brand
CARLING TECHNOLOGIES
Item
Panel Mount Circuit Breaker: 20 A Amps, 277V AC, 80V DC, Threaded Insert
Category
Toggle Style, Front Panel-Mount Miniature Circuit Breakers
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Technical Specifications

CARLING TECHNOLOGIES
Manufacturer Part Number
BA1-BO-34-620-111-D
Type
Threaded Insert
AC
277V
DC
80V
Dp
2.12 in
Tab
1/4 in
Mounting Type
Threaded Insert
AC Voltage Rating
277V AC
DC Voltage Rating
80V 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 BA1-BO-34-620-111-D is a 20 A panel mount miniature circuit breaker with a toggle-style actuator and threaded insert mounting. It is rated for 277V AC and 80V DC, with a 1/4 in tab terminal connection and a depth of 2.12 in.

Frequently Asked Questions

What is the Carling Technologies BA1-BO-34-620-111-D panel mount circuit breaker used for?

This 20 A toggle-style miniature circuit breaker protects industrial control panels, HVAC equipment, and power distribution systems from overcurrent and short circuits. Its threaded insert mounting and 1/4 in tab terminals suit permanent panel installations in factories, commercial buildings, and machinery requiring reliable branch-circuit protection.

What are the specifications of the Carling BA1-BO-34-620-111-D circuit breaker?

The Carling Technologies BA1-BO-34-620-111-D is rated 20 A at 277V AC and 80V DC. It features a threaded insert mounting type, 1/4 in tab terminal connection, and a depth of 2.12 in. The toggle-style actuator allows manual reset after a trip, making it suitable for front-panel applications.

Where to buy the Carling BA1-BO-34-620-111-D circuit breaker worldwide?

3G Electric supplies the Carling Technologies BA1-BO-34-620-111-D panel mount circuit breaker to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this part number.

How to install a Carling threaded insert panel mount circuit breaker?

Install the Carling BA1-BO-34-620-111-D by inserting the threaded bushing through a panel cutout and securing it with the provided nut. Connect 1/4 in tab terminals using compatible quick-connect receptacles. Ensure the breaker is wired in series with the protected load and verify voltage ratings match your system before energizing.

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 toggle 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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