We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CARLING TECHNOLOGIES Panel Mount Circuit Breaker: 50 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: 50 A Amps, 277V AC, 80V DC, Threaded Insert

The Carling Technologies BA2-B0-34-650-521-E is a 50 Amp, toggle-style, front panel-mount miniature circuit breaker with a threaded insert mounting and #10-32 screw terminal connection. It is rated for 277V AC and…

SKU 3G-OTH-609460

Also listed as: BA2B034650521E · BA2 B0 34 650 521 E

Brand
CARLING TECHNOLOGIES
Item
Panel Mount Circuit Breaker: 50 A Amps, 277V AC, 80V DC, Threaded Insert
Category
Toggle Style, Front Panel-Mount Miniature Circuit Breakers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CARLING TECHNOLOGIES
Manufacturer Part Number
BA2-B0-34-650-521-E
Type
Threaded Insert, #10-32 Screw
AC
277V
DC
80V
Dp
2.12 in
Mounting Type
Threaded Insert
AC Voltage Rating
277V AC
DC Voltage Rating
80V DC
Terminal Connection
#10-32 Screw

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Carling Technologies BA2-B0-34-650-521-E is a 50 Amp, toggle-style, front panel-mount miniature circuit breaker with a threaded insert mounting and #10-32 screw terminal connection. It is rated for 277V AC and 80V DC, with a depth of 2.12 inches.

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 BA2-B0-34-650-521-E circuit breaker used for?

This 50 Amp toggle-style miniature circuit breaker protects electrical circuits from overloads and short circuits in industrial control panels, HVAC equipment, and power distribution systems. Its front panel-mount design with threaded insert and #10-32 screw terminals suits permanent installations requiring reliable overcurrent protection at 277V AC or 80V DC.

What are the specifications of the Carling BA2-B0-34-650-521-E?

The Carling Technologies BA2-B0-34-650-521-E is a 50 Amp, toggle-style miniature circuit breaker rated for 277V AC and 80V DC. It features a threaded insert mounting type, #10-32 screw terminal connection, and a depth of 2.12 inches. This front panel-mount breaker is designed for industrial applications requiring compact overcurrent protection.

Where to buy the Carling BA2-B0-34-650-521-E circuit breaker worldwide?

3G Electric supplies the Carling Technologies BA2-B0-34-650-521-E circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this 50 Amp, 277V AC / 80V DC panel mount breaker.

How to install a Carling BA2-B0-34-650-521-E circuit breaker?

Mount the Carling BA2-B0-34-650-521-E into a panel cutout using the threaded insert, securing it with the provided nut. Connect #10-32 screw terminals to the line and load conductors, torquing to manufacturer specifications. Ensure the circuit is de-energized before installation and verify voltage ratings (277V AC max, 80V DC max) match your application.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from CARLING TECHNOLOGIES

View all CARLING TECHNOLOGIES parts
Panel Mount Circuit Breaker: 20 A Amps, 277V AC, 80V DC, Threaded Insert, 2.12 in Dp, 1/4 in Tab (MPN BA1-BO-34-620-111-D)
CARLING TECHNOLOGIES
Panel Mount Circuit Breaker: 20 A Amps, 277V AC, 80V DC, Threaded Insert, 2.12 in Dp, 1/4 in Tab (MPN BA1-BO-34-620-111-D)
This 40 A miniature circuit breaker features toggle-style actuation and threaded insert front panel mounting. It is rated for 240/277V AC and 125V DC, with a #10-32 stud terminal connection and a depth of 2.48 in. Typical applications include overcurrent protection in industrial control panels, HVAC equipment, and power distribution systems
CARLING TECHNOLOGIES
This 40 A miniature circuit breaker features toggle-style actuation and threaded insert front panel mounting. It is rated for 240/277V AC and 125V DC, with a #10-32 stud terminal connection and a depth of 2.48 in. Typical applications include overcurrent protection in industrial control panels, HVAC equipment, and power distribution systems
Panel Mount Circuit Breaker: 10 A Amps, 277V AC, 80V DC, Threaded Insert, 2.12 in Dp, 1/4 in Tab (MPN BA1-BO-34-610-111-D)
CARLING TECHNOLOGIES
Panel Mount Circuit Breaker: 10 A Amps, 277V AC, 80V DC, Threaded Insert, 2.12 in Dp, 1/4 in Tab (MPN BA1-BO-34-610-111-D)
Panel Mount Circuit Breaker: 25 A Amps, 277V AC, 80V DC, Threaded Insert, 2.09 in Dp, 1/4 in Tab (MPN BA1-B0-34-625-121-D)
CARLING TECHNOLOGIES
Panel Mount Circuit Breaker: 25 A Amps, 277V AC, 80V DC, Threaded Insert, 2.09 in Dp, 1/4 in Tab (MPN BA1-B0-34-625-121-D)
Panel Mount Circuit Breaker: 70 A Amps, 240/277V AC, 125V DC, Threaded Insert, 2.52 in Dp (MPN CA1-B0-34-670-321-D)
CARLING TECHNOLOGIES
Panel Mount Circuit Breaker: 70 A Amps, 240/277V AC, 125V DC, Threaded Insert, 2.52 in Dp (MPN CA1-B0-34-670-321-D)
Panel Mount Circuit Breaker: 7.5 A Amps, 250/277V AC, 80V DC, Threaded Insert, 2.03 in Dp (MPN AA1-B0-34-475 -5D1-C)
CARLING TECHNOLOGIES
Panel Mount Circuit Breaker: 7.5 A Amps, 250/277V AC, 80V DC, Threaded Insert, 2.03 in Dp (MPN AA1-B0-34-475 -5D1-C)
Panel Mount Circuit Breaker: 15 A Amps, 250/277V AC, 80V DC, Threaded Insert, 2.03 in Dp (MPN AA1-B0-34-615 -5D1-C)
CARLING TECHNOLOGIES
Panel Mount Circuit Breaker: 15 A Amps, 250/277V AC, 80V DC, Threaded Insert, 2.03 in Dp (MPN AA1-B0-34-615 -5D1-C)
Panel Mount Circuit Breaker: 50 A Amps, 125V AC, 65V DC, Threaded Insert, 2.69 in Dp, #10-32 Screw (MPN AA1-B0-34-650 -5D1-I)
CARLING TECHNOLOGIES
Panel Mount Circuit Breaker: 50 A Amps, 125V AC, 65V DC, Threaded Insert, 2.69 in Dp, #10-32 Screw (MPN AA1-B0-34-650 -5D1-I)