Bernard® BTB 500A, 15 ft. O Series Curved Handle, Long 60° Rotatable Neck, Centerfire™, 3/32 in.

Name: Bernard® BTB 500A, 15 ft. O Series Curved Handle, Long 60° Rotatable Neck, Centerfire™, 3/32 in.
Brand: BER
SKU: Q5015GI8LMC

Q5015GI8LMC

Spec Sheet (English) (opens in new tab)

Selection Option

One (1) Jump Liner - allows you to replace just the front portion of your conventional liner once it becomes worn.

Features

Neck Options for Improved Weld Accessibility
Available with fixed or rotatable aluminum armored necks in various lengths for optimal weld accessibility and operator comfort. Easily reposition rotatable necks without tools to reach awkward welds on the fly.
Maximized Consumables Compatibility
Necks feature a dual lead thread that receives your choice of high performance Centerfire™, Quik Tip™ or TOUGH LOCK™ Consumables.
Rugged Industrial-Duty Cables
Available with tear resistant, burn resistant Industrial Grade Cable (standard) or the Steel Monocoil Cable which offers superior pinch resistance to ensure good gas flow and wire feeding. Flexible steel spring guard strain relief on front and back handles protects cable from wear by preventing kinking and abrasion and improves wire feedability.
Maximized Liner Compatibility
Compatible with both Bernard Universal Conventional Liners and time-saving, front-loading QUICK LOAD Liners
Easy Maintenance
The guns are designed for quick and easy maintenance and repair.
Connection Flexibility
Easily interchangeable power pins and trigger leads allow guns to be used on various wire feeders and machines.

Product Literature

Bernard BTB Spec Sheet

Consumables

Conventional Polymer Liner, 3/64" - 1/16" Aluminum Wire, 15 ft.

415-116-23

High-carbon music wire liner. Smooth feed, long life, reduced maintenance.

Bronze Jump Liner, 0.030" - 1/16" Aluminum Wire, 8 in.

415-25

Jump Liners: replace worn neck-to-tip liner, restore operation in minutes.

Conventional Polymer Liner, 0.035" - 3/64" Aluminum Wire, 15 ft.

415-45-03

High carbon music wire liner for Tregaskiss and Bernard MIG guns. Liner length: ft.

Bernard® Centerfire™ Nozzle Insulator Cap, Small

4523R

Bernard MIG Guns consumables. Precision engineered for stable arc, long life, easy install.

Bernard® Centerfire™ Gas Diffuser, Large

D-1

Bernard Centerfire Thread-On tips and nozzles deliver better arc starts, less spatter, 3x life.

Bernard® Centerfire™ Small Gas Diffuser

DS-1

Bernard Centerfire consumables balance cost and performance, reduce spatter, last up to 3x longer.

Bernard® Rear Load Liner, .035 - .045 in., 15 ft.

L3A-15

Bernard® rear load liner, 15 ft white music wire. Smooth feed; fits .035-.045, color coded.

Bernard® Rear Load Liner for .045 - 1/16 in., 15 ft.

L4A-15

Bernard rear-load liners. Smooth feed, long life. High-carbon music wire. Universal up to 25 ft.

Universal Conventional Liner, 3/32" - 7/64" Wire, 15 ft.

L7A-15

Universal Bernard MIG liners. High-carbon music wire, up to 25 ft, color-coded ID.

Bernard® Centerfire™ Thread-On Nozzle (Large), 3/4" Bore, Flush Tip, Copper

N-3400C

Threaded nozzles for Bernard MIG guns. Centerfire, spatter shield, ceramic insulator.

Bernard® Centerfire™ Nozzle, Large, 3/4" Bore, 1/4" Recess, Copper

N-3414C

Bernard Centerfire Thread-On copper nozzle. 1/4" tip recess. 3/4" bore. No-tool replacement.

Bernard® Centerfire™ Nozzle, Large, 3/4" Bore, 1/8" Recess, Brass

N-3418B

Bernard Centerfire brass nozzle. Thread-on, 1/8" recessed tip, 3x life, less spatter.

Bernard® Centerfire™ Nozzle, Large, 3/4" Bore, 1/8" Recess, Copper

N-3418C

Bernard Centerfire copper nozzle. 1/8 inch tip, 3/4 inch bore, up to 3x life, less spatter.

Bernard® Centerfire™ Nozzle, Large, 5/8" Bore, Flush, Copper

N-5800C

Bernard Centerfire consumables heavy-duty copper tips, thread-on nozzles. Tool-free, up to 3x life.

Bernard® Centerfire™ Nozzle, Large, 5/8" Bore, 1/4" Recess, Brass

N-5814B

Bernard Centerfire brass. Thread-on nozzle, 1/4" tip recess, 5/8" bore, up to 3x life.

Bernard® Centerfire™ Nozzle, Large, 5/8" Bore, 1/4" Recess, Copper

N-5814C

Bernard Centerfire copper nozzle. Better arc starts, less spatter, up to 3x life.

Bernard® Centerfire™ Nozzle, Large, 5/8" Bore, 1/8" Recess, Brass

N-5818B

Centerfire brass thread-on nozzle. Tool-free tip/nozzle. Better arc, less spatter, up to 3x life.

Bernard® Centerfire™ Nozzle, Large, 5/8" Bore, 1/8" Recess, Copper

N-5818C

Bernard Centerfire copper tip. Heavy-duty, cost-conscious, high-performance; 1/8" recess, thread-on

Bernard® Centerfire Nozzle, Small, 1/2" Bore, Flush, Brass

NS-1200B

Centerfire Thread-On Brass Nozzle. 1/2 in bore, 0.875 in OD. Better arc starts, less spatter.

Bernard® Centerfire™ Nozzle, Small, 1/2" Bore, 1/8" Recess, Brass

NS-1218B

Bernard Centerfire brass tips. Thread on, tool free. Better arc, less spatter, up to 3x life.

Bernard® Centerfire™ Nozzle, Small, 1/2" Bore, 1/8" Recess, Copper

NS-1218C

Centerfire Thread-On nozzle. Tool-free replacement. Smooth flow, reduced spatter, up to 3x life.

Bernard® Centerfire™ Thread-On Nozzle (Small), 5/8" Bore, Flush Tip, Brass

NS-5800B

Centerfire small thread-on brass nozzle for Bernard MIG guns. 10/pkg. Threaded, ceramic insulator.

Bernard® Centerfire™ Nozzle, Small, 5/8" Bore, 1/8" Recess, Brass

NS-5818B

Bernard Centerfire brass thread-on nozzle. 5/8" bore, 0.875" OD, tool-free replacement.

Bernard® Centerfire™ Nozzle, Small, 5/8" Bore, 1/8" Recess, Copper

NS-5818C

Centerfire™ consumables: better arc starts, less spatter, more consistent welds, up to 3x life.

Bernard® Centerfire™ Nozzle, Small, Taper 3/8" Bore, Flush, Brass

NST-3800B

Bernard Centerfire brass taper nozzle. 3/8 in bore, 0.875 OD. Flush tip, no-tool, 3x life.

Bernard® Centerfire™ Nozzle, Small, Taper, 3/8" Bore, 1/8" Recess, Brass

NST-3818B

Bernard Centerfire brass nozzle 3/8 bore, 0.875 OD, 1/8 recess. Better arc, less spatter, lasts 3x.

Bernard® Centerfire™ Tapered, Thread-On Nozzle, Small, 3/8" Bore, 1/8" Extension, Brass

NST-38XTB

Threaded nozzles for Bernard MIG guns. Various materials, spatter shield, tool free tip changes.

Bernard® Centerfire™ Contact Tip, 0.023" (0.6 mm)

T-023

Bernard MIG Guns heavy duty contact tip. Drop-in threadless, large base, spatter shield.

Bernard® Centerfire™ Contact Tip for 0.030" (0.8 mm) Wire

T-030

Threadless drop-in tip for Bernard MIG Guns. Tool-free change, boosted conductivity, even gas flow.

Bernard® Centerfire™ Contact Tip, .035" Copper, 1.5"

T-035

Bernard Centerfire copper contact tip. Non-tapered body, tapered base; 1.5in for .035 wire.

Bernard® Centerfire™ Contact Tip for 0.039" (1.0 mm) Wire

T-039

Drop-in threadless tip for Bernard MIG Guns. Tool-free swap, better conductivity, spatter shield.

Bernard® Centerfire™ Contact Tip, .045 in.

T-045

Bernard Centerfire 1.5 in copper tip for .045 wire, drop-in threadless, reduces downtime.

Bernard® Centerfire™ Contact Tip, .052 in.

T-052

Bernard Centerfire copper contact tip 1.5 in. Non-tapered tip, tapered base, threadless drop-in.

Bernard® Centerfire™ Contact Tip, .062 in.

T-062

Bernard Centerfire copper contact tip. Drop-in threadless, heavy duty. 1.5 in, .062'' wire.

Bernard® Centerfire™ Contact Tip, 5/64 in.

T-078

Drop-in threadless tip for Bernard® MIG Guns. Tool-free swaps, improved conductivity.

Bernard® Centerfire™ Contact Tip, 3/32" Wire

T-094

Drop-in threadless contact tip for Bernard® MIG Guns. Large base, tapered seat, spatter shield.

Bernard® Centerfire™ HD Nozzle Body

N-HDC

Bernard® Centerfire™ nozzle. Copper body and cone. Smooth gas flow, tool-free tip changes.

Centerfire™ .035 (QTY 3), .045 Contact Tip (QTY 2)

1580012

Precision instrument. Engineered for consistent performance and durability.

Bernard® Centerfire™ Nozzle Insulator, Small

4323R

Precision contact tips for Bernard® MIG Guns. Consistent arc, long life, smooth wire feed.

Bernard® Gooseneck Insulator

10012

Bernard® gooseneck insulator. Precision molded for reliable arc stability, extended life.

Bernard® Centerfire™ Tapered Contact Tip for 0.030" Wire

TT-030

Drop-in threadless contact tip for Bernard MIG Guns. Tool-free, quick change.

Bernard® Centerfire™ Contact Tip, .035 in., Tapered

TT-035

Bernard Centerfire tapered-base contact tip. Copper 2 in. Threadless drop-in for 0.035" wire.

Bernard® Centerfire™ Tapered Contact Tip, 0.039 in.

TT-039

Bernard® MIG drop-in tip. Threadless, tool-free change, improved conductivity and gas flow.

Bernard® Centerfire™ Contact Tip, .045 in., Tapered

TT-045

Bernard Centerfire 2 in tapered copper tip. Heavy duty for 0.045 in wire. Threadless, tool-free.

Bernard® Centerfire™ Contact Tip, .052 in., Tapered

TT-052

Bernard Centerfire tapered copper contact tip, 2 in, heavy-duty for 0.052" (1.3 mm) wire.

Bernard® Centerfire™ Tapered Contact Tip, 1/16 in.

TT-062

Bernard® MIG contact tip. Drop-in, threadless; large base boosts conductivity and heat transfer.

Tech Specifications

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Owner's Manuals

From safety precautions, operations/setup information, and maintenance, to troubleshooting and parts lists, Miller's manuals provide detailed answers to your product questions.

View Owner's Manuals

Specifications

Spec Sheet (English)

TitleBernard® BTB 500A, 15 ft. O Series Curved Handle, Long 60° Rotatable Neck, Centerfire™, 3/32 in.
Industries
- Heavy Equipment
- Pipe
- Shipbuilding
Compatible Wire Size3/32 in.
Amperage Rated Output500 A

Applications
- Fabrication
Applications Class
- Professional
Handle TypeO-Series Curved
Cable Length15 ft